Hyundai Sonata Review

It’s difficult to imagine, but Hyundai worries that even if it has one of the highest customer faithfullness ratings in the industry, attracting new purchasers into the showroom has been a real challenge. The new Sonata slogan is: “A Hyundai you’ve never seen before” and it is true that the Sonata which was redesigned has more power, more space and better fit and finish than it has ever had previously.

Its Advantages are:

- Acceleration - The possibility to avoid accidents - Comfort and convenience - Gas mileage

There are two acceptable disadvantages:

- Suspension noise - Handling

Reliability and Maintenance

The Sonata is easy to take care of, with very little in the way of programmed maintenance until 100,000 miles is reached, unlike oil changes at regular intervals.

It is backed by one of the longest powertrainn warranties in the automotive industry at 10 years or 100,000 miles.

Performance and Handling

The new Sonata is adequately equipped with a standard 4-cylinder which offers 162HP. The 3.3-liter V6 with 234HP is smooth but responsive and reaches average speed with little effort.

Acceleration is brisk in the four-cylinder and it is surprising in the V6. Hyundai officials say the V6 will turn 0-60 miles per hour times of about 7.5 seconds, with a maximum speed of 130 mph. Shifts are executed easily with the five-speed manual, and the front tires are chirped even more easily. Kicking down for passing with minimal hesitation, the Shiftronic automatic transmission moves between gears smoothly. When the engine bumps up against redline, and it declines to downshift at all, leaving that to the driver’s preferences,in manual mode, the Shiftronic will upshift automatically.

It provides more room and power than previous years. However, there is a least favourite feature, cheap interior look with fewer features, and new external redesign. But let’s see the positive aspects of Hyundai sonata.

Even if the interior seems cheap and bare compared to 2002-2005 models, seats are comfortable and the general aspect is all right for those who prefer simplicity. The on road performance and handling of this car is very good.

The Hyundai Sonata’s new interior marks a major step up the quality ladder. You can notice some rough edges on a few plastic molds and a less-than-lustrous finish on some dash panels. But the overall look is highly competitive with most in the class and better than some.

Three round dials in the hooded instrument cluster communicate the necessities of operational data to the driver, with the largest the speedometer which is positioned inside a polished circle. To its left is the tachometer, and to its right conjoined water temperature and fuel gauges. In the lower dash to the left of the steering column are a bank of five switch plugs, one of them is the dash-light rheostat, and there also can be seen a flip-down storage bin. The ignition key slides into a slot placed properly, in the dash to the right of the steering column instead of on the steering column itself.

Weight is one of the most important issues to consider when building a fast car for road or track. Putting a car on a serious diet is pretty much free horsepower, as any attempt to lighten a car improves the power to weight ratio, this seriously improves acceleration.

The gains on a lightening a car are huge and not just limited to gains in acceleration either. Once you have lightened a fast car you will find the car performs better in the corners and under braking, parts such as brakes and tires will last longer on the car also.

The potential gains are huge but it must be done correctly, you would not want to lighten a rear wheel drive car too much on the rear or you may find traction a problem particularly with a high power output.

The truth is your fast car could be made a great deal faster cheaply and easily just by shaving a few pounds off the body.

How do we remove weight from the fast car?

This bit is as easy as you want it to be, but as with most forms of car modification it depends on how far you want to go. I know a guy who races a BMW and he decided to go all out on weight saving, he even scraped every bit of under-seal from the floors of the car, extreme perhaps but he managed to remove nearly 2 stone of under-seal, not a bad effort.

The obvious place to start saving weight on your fast car is by removing the interior, and anything else that you do not need, the front seats can be replaced with light weight racing items, the unused wiring removed, carpets and sound deadening, pretty much all of the unnecessary parts, my car has just a driver seat and a cage with much of the unnecessary wiring removed. This makes for a car with very impressive performance.

Many other components can be replaced with lighter parts, gear box casings, axle covers etc. It is worth noting that a stainless steel exhaust is lighter than the same in mild steel, so this constitutes a worthwhile investment.

It is also important to reduce the unsprung weight on the car also, by this I mean wheels, brakes and anything else before the suspension mounts, this provides a very good increase in the handling of the car.

We live in an age of information and technology that has made everything around us smarter. Electronic and digital components have made life easier in our homes, offices, and automobiles.

Some of life’s bells and whistles, like nose hair trimmers, are no more than budget-grabbing gizmos. However there are many intelligent tools that can bring convenience and safety to our daily tasks.

In the vast world of "smart" technology, the automotive electronics market is king. Indispensable features such as anti-lock braking systems and electronic stability control are perfect examples of smart and safe automotive electronics.

Recent developments by industry experts have created a huge increase in the number of electronic devices installed at automotive plants. Just to give you an idea of how quickly cars have evolved electronically, the Apollo 11 space craft traveled to the moon and back using a mere 150 kilobytes of onboard memory. It’s remarkable to think that the typical CD player uses a whopping 500 kilobytes just to keep our favorite songs from skipping.

Listening to uninterrupted music is a mere iota of how electronics have impacted a car’s performance in order to benefit drivers.

Telematics is the term used for the technology that involves automobile communication systems. The term was originally used to describe the blending of telecommunications and informatics or information technology. This industry has been gaining more and more attention from car manufacturers over the past years. In the mid-1990s, industry insiders predicted that telematics would become "the" go-to technology; increasing overall sales and more importantly, transforming the automotive industry into a major player in mobile technology. In reality, these forecasts panned out to be less than what was predicted. From an initial industry projection of over $40 billion dollars, the figure has been whittled down to half as more conservative measures were considered.

Nevertheless, that is by no means an indication that the development of this telematics technology has been or will be abandoned. In fact, on average automobile manufacturers spend $2000 on electronic systems for every vehicle that comes off the line — in incredible increase from the $110-per-car budget of the early 1970s. This huge increase in spending is reflected in everything from engine performance to entertainment systems, security features to safety devices. Every component of the vehicle works together to provide automobiles that perform better, are more comfortable, and ultimately safer to drive.

Some of the most common smart and safe automotive electronics are as follows:

Controller Area Network More than one computer runs your car. There is actually a network of computers called the Controller Area Network (CAN). Like a LAN (Local Area Network) that’s commonly used in home and business computers, the CAN links computers together. In your vehicle, the CAN basically links the many separate computer systems together and allows them communicate with each other. These interconnected systems involve everything from critical systems like engine management, cruise control and anti-lock brakes and cruise control, to less-demanding applications like automatic window and seat controls.

Fuel Efficiency Skyrocketing fuel prices have forced automotive manufacturers to realize the need for fuel-efficient vehicles, and to meet that demand. Smart automotive electronics are used to create the more efficient burning of fuel, such as the electronic fuel injection system (EFI).

The technology used in hybrid vehicles takes this one step further, with electronic devices that allow the driver to automatically switch between gas and electric engines.

Safety Devices There are generally two categories of devices designed to protect the safety of the driver and passengers: active and passive safety devices.

* Active safety devices: These are systems that constantly work to ensure the safety of drivers and passengers. Examples of active safety devices are dynamic steering response (DSR), traction control (TCS), and acceleration slip regulation (ASR).

While the average driver may not notice these systems at work, they are constantly sensing road and driving conditions and adjusting the car’s performance accordingly to create a safer ride. Electronic Stability Control has been shown by researchers to have a large safety benefit in reducing single vehicle skids.

* Passive safety devices: While these features may be more visible and seem simpler, they are also controlled by smart and safe automotive electronics. Thanks to developments in electronics and technology, airbag deployment has seen a tremendous amount of improvement over the years. Early airbags would deploy too early or too late, offering little or no benefit to the driver and passengers. Now, more advanced systems have created devices in your car that are actually programmed to the conditions that can lead to a high collision impact. Airbag and seating adjustment systems are deployed to minimize impact and decrease the degree of injury to the people inside the vehicle.

Think of the advancements over just a decade, and you’ll agree that the car of today certainly is a far cry from its predecessors. Modern automobiles offer more than simply a means of getting from point A to point B. Smart and safe automotive electronics make "getting there" as comfortable and as secure as possible.

All modern car tires are now radial. Car tires are a tremendous blight on the environment, and there are about a billion car tires stockpiled in our country. Re-treaded passenger car tires are manufactured according to standards. Today’s passenger-car tires are safer at much higher speeds than 80 mph. While passenger-car tires are nearly all radials these days, ST tires are still available in bias-belted construction. We all know that our car tires are filled with air and that at certain times the air pressure in them decreases. The sport car tires are built to provide excellent traction and handling.

This standard specifies performance, labeling, and certification requirements for retreaded pneumatic passenger car tires. Higher-performance tires have softer, grip pier rubber with shorter tread life. There are quite a few levels of performance tires available on the market, from full-on race tires to general use passenger car tires. There are various types of performance tires that are sold in the market. Performance and luxury touring tires are quiet and handle incredibly well, sometimes it is hard to believe that these types of tires are having the ability to produce results like this. When using performance tires they tend to wear out quicker than usual everyday car tires that you would put on family cars. The largest accelerations that most high-performance car tires can withstand without breaking static friction are on the order of 0.

In the simplest of operations you can determine your chosen car or off-road vehicle and subsequently mount the rims of your choice visually on the vehicle. Plus-sizing is an option that allows vehicle owners to customize their vehicle by installing lower aspect ratio tires on wider- and larger-diameter rims. Lightweight metal rims are also available on the market.

The speed ratings of Goodyear passenger car tires are listed on the "Sizes Specifications" pages in the Car/Light Truck Tire Catalog. The materials and tooling Goodyear has developed to build its race tires help it build better passenger car tires.

All passenger car tires are all made from the same radial base so there is no need to sell in "balanced" sets as you put it. Car tires are cheap; you can pick up a used one just about anywhere. Your speedometer won’t read the correct speed if your car tires are not the right size. One important fact is that many automobile passenger tires are not intended to maneuver the car out of problem with speeds in excess of 75-80 mph. Make sure your car tires are in good condition and maintain a full tank of gas. Today’s car tires are built from steel and rubber which gives the tires the ability to last longer. Everyone knows car tires are inflated with air at high pressure to maintain their shape and will deflate when punctured.

When choosing a car tire it is best to speak to the dealership or auto mechanics to get their opinions on which tires are good for you type of car.

If you would like a car that looks almost ordinary, but that is as fast as many supercars, buy the BMW M5. Yes, on the outside, this is an ordinary European sedan – but under the hood is a 500 bhp V-10 engine that you might imagine came from a sports-racing car! Will it do 180 mph? No, it could, but it won’t because BMW uses a limiter to prevent you going faster than 155 mph on all its hot cars. Actually, BMW says it will do over 190 mph without the limiter in operation.

The BMW M5 is powered by a very advanced 5.0 liter V-10 engine, ad fits neatly into the standard engine compartment. This is a very special engine, being built in small numbers and at high cost by BMW’s M Center. It’s a 90-degree V-10, which means that it won’t be quite as smooth as some – in theory, at any rate.

ADVANCED 500 BHP V10 ENGINE

Maximum power is 500 bhp at 7,700 rpm – a real screamer this – while the maximum torque of 380 lb ft is produced at 6,100 rpm. Boy, you’re really going to keep this revving if you want to use all that power. Still, when it’s just mooching along at 4,000 rpm, this amazing unit produces quite a chunk of power.

Needless to say, it has all the features you’d expect in a supercar engine, such as a stiff aluminum block, twin overhead camshafts per bank of cylinders and and narrow 4-valve heads. BMW uses its variable valve timing system, and drives the inlet camshafts on each bank by chain, with a gear drive to the exhaust camshaft, a system pioneered by Toyota to save space.

SEVEN-SPEED SEQUENTIAL GEARBOX

Coupled to this marvel of a power plant, which would seem more at home in a slinky coupe, is a seven-speed sequential gearbox. This is the latest development of the BMW sporty semi-automatic. BMW claims it’s the first seven-speed box of its type. Mercedes-Benz has a seven-speed automatic, and Audi has a CVT with seven stages, but these are not quite the same.

Why all these seven-speed boxes? Well, for maximum acceleration, and so that you have the right gear coming out of any corner, the more gears the better. When you’ve got that many gears, the shift pattern gets pretty complicated with a manual box, so they’re going for either automatics or semi-automatics.

To go with the powerful power train are bigger brakes than standard, wider wheels and tires, and stiffer suspension. The handling is surprisingly good for such an ordinary-looking car.

HOT PERFORMER, QUIET LOOKS

The result of putting this engine in the BMW 5 Series is very hot acceleration for such a big car: 0-60 in 4.7 seconds, and 0-125 mph in 15.6 seconds.

Will people pay over $100,000 or so for a 500 bhp sedan? You bet they will. There are a lot of people out there that want supercar performance, but don’t’ want to have to struggle to get in and out of the car. They also want to travel with plenty of luggage, and have room in the trunk for two sets of golf clubs – and more.

And they’ll get a real kick from burning off cheeky guys in sports cars who get in the way. Cars that are much faster than they look, which we used to call Q cars, have quite a market. What’s it like to drive? Well, at normal speeds, the car is very quiet, and you would not know how power you had. In fact, there is a switch on the steering wheel which limits power to 400 bhp. To get the full 500 bhp, you need to press that.

So, most of the time you’ll drive with 400 bhp, and the problem is that the engine does not have a lot of power until you get to 5,000 rpm, an the power keeps coming in until you get to 8,000 rpm. You need deserted roads to use that power, but the car works pretty well in traffic and normal commuting. Not quite so good in everyday use is the gearbox. It does not have a torque converter, so it can be quite jerky when you shift up.

Honda has come up with the most amazing 4-wheel-drive system, not for off-roaders but to improve the handling and stability of fast cars. It is being used first in the new Acura RL (Honda Legend).

Why is it so advanced? This SH-AWD system has the potential to increase cornering power and cornering safety by leaps and bounds. It will be ideal for supercars as well as luxury coupes.(More information about supercars at http://www.fast-autos.com/supercars.html )

First, it allows the amount of power sent to the wheels to be varied from 30% front and 70% rear to 70% front and 30% rear. True, some other systems get near that, but this allows the system to adjust itself to completely different conditions. On top of that, it can alter the torque from zero to 100% to the left or right rear wheel.

In other words, all the power can one to the right wheel one minute, and if necessary can be reversed so that all the power goes to the other wheel in an instant. This might be needed in slushy or snowy conditions, where there was a patch of bare road for a bit on one side offering good grip, but a bit later on a bare patch on the other side.

In addition to those features, the outer rear wheel can be speeded up so that it goes faster than the inside wheel! All done continuously depending on conditions. A few years ago this would have considered desirable, but science fiction.

More power to the rear wheel for acceleration

Confused? Well, let’s start with the front-to-rear power. When you accelerate, the weight of the car is thrown on to the back wheels by the force of acceleration, so you want more power to go to the back wheels - if it all goes to the front you get wheelspin. When cornering, you generally want as much or more power to the rear wheels. SH-AWD does that.

On the other hand, when you are cruising along, you want more power to the front wheels as this increases stability. SH-AWD also does that.

More power to outer rear wheel for better cornering

The side-to-side variation in power is used to improve cornering power and stability. For example, when you accelerate through a corner, extra power through the outer rear wheel counteracts understeer, letting the car corner on rails. In fact, stability control systems used on many cars now do this by reducing the amount of torque sent to the inner wheel - this means that you actually corner slower than you could do. SH-AWD lets you corner faster.

On the over-run, you don’t need that, and less power is sent through the outer wheel for optimum stability. But that isn’t enough because when a car corners, the outer wheels have to travel further than the inner ones - by 5-10% on very tight corners, so the outer wheel normally goes slower.

Honda overcomes this with some gears in the back axle gear set which actually drive the outer wheel faster when cornering! This improves maneuverability and cornering at low speeds.

Electro-magnetic multi-plate clutches

All this is accomplished by multi-plate clutches operated electro-magnetically - a world first - and the gear/clutch set used for acceleration. In fact, these gears also serve as the rear differential.

An advantage of the electro-magnetic clutches is that the electronic controller does not need to control a hydraulic actuation system as used normally but an electric actuator - this reduces cost and weight.

Is this the best thing since sliced bread? For the person who wants to have stability and control, and doesn’t want to know what is happening to the car -yes. Such a system is bound to reduce the input the driver gets from the road.

He will be less aware of whether the surface is slippery, or whether the car is understeering more than usual because the SH-AWD system is correcting things all the time.

DIESELS are still gaining popularity in Europe, thanks to low gas mileage and good performance. The latest diesel cars can take on gasoline engined cars and come out on top!

All turbocharged diesels generate much more torque than gasoline engines, so you get better mid-range acceleration. In other words, from, say, 40-80 mph, a good diesel will see off a good gasoline engine car of the same apparent performance.

Jaguar has introduced a special version of a V-6 2.7 liter diesel that has been developed in Europe jointly by Ford and Peugeot. This is the most advanced diesel around at present, with the brand-new piezo-electric injector operation, the latest common rail injection system and twin turbochargers.

PIEZO-ELECTRIC INJECTORS

What are piezo-electric injectors? Cunning little ceramic devices, and when an electric current is applied they produce a pressure, and so can be used to force fuel into the cylinders. The thing is that they can be operated four times faster than other electro-mechanical injectors so the injector can be opened and closed incredibly quickly. Also, the amount of movement is very small, and you get less noise that you get from mechanical injectors.

Like I said, very cunning, and they all go with high pressure injection to give high power, low noise, emissions and gas mileage. It’s developments like these that mean we’ll have some diesels in Fast-Autos soon - but not a lot!

As a result, the fuel is injected at horrendously high pressures with incredible accuracy. The result? Masses of power, and almost no smoke, the weakness of old-fashioned oil burners, like the dreadful engines GM introduced about 20 years ago.

This new Jaguar S-Type diesel, develops 206 bhp so it lives up to the Jaguar tradition of high performance. Maximum torque is 320 lb ft (430 Nm) which is more than the 4.2 liter gasoline engine can manage without a turbocharger. Although performance is not sensational, it is definitely not what you’d expect from a diesel.

The Jag diesel will push the S-Type automatic up to 60 mph in about 8 seconds, and top speed is 140 mph. You’ll get the idea that Jag regards this as a sporty engine from the fact that it has a six-speed manual or automatic box - both are supplied by ZF. Of course, the most powerful S-Type is the S-Type R.

BMW HAS AN EVEN MORE POWERFUL DIESEL

BMW is also ready with a very powerful 3.0 liter diesel engine which turns out 272 bhp, which would be considered very nice thank you from most makers of 3.0 liter gasoline engines - Ford’s top version of its nice 3.0 liter V-6 develops 225 bhp. BMW uses twin-stage turbocharging to get this much power. In this system, one small turbocharger provides power at low speeds, and a bigger turbo is matched to high speed requirement. It is switched in when the speed and load increase sufficiently, and so can generate as much power as a gasoline engine of the same size.

If that is not enough power consider the latest news. Audi is racing diesel-powered cars at the Le Mans 24-hour race! These V-12 engines develop more than 600 bhp, and will challenge the best gasoline engined sports-racing cars.

While there are a number of factors why it’s difficult to get your car fixed right the first time, the primary reason is the skill of the mechanic doing the repair.

According to studies, 70% of automotive technicians are not qualified to work on your car. This includes technicians from dealerships, local shops, and franchises.

Over a decade ago, automotive manufacturers were predicting widespread shortages in “qualified” technicians. Now, given that 80% of the functions of the average car are controlled by electronics, qualified technicians are in even greater demand. This is evidenced by the numerous advertisements for master technicians which include a $1000 to $5000 sign-on bonus.

The local mechanic is obsolete. Today’s mechanics must be “technicians” in the true sense of the word. Technicians need an in-depth understanding of the advanced interactive theory of mechanical, electrical, and computer systems. Today’s cars are literally a network of computers on wheels.

The true technicians are the guys who can navigate multiple systems of theory to diagnose what’s causing your car to intermittently stall at highway speeds in cold weather, on Route 66 every other Thursday morning, when it rains hard. Unfortunately, these guys are very rare.

Automotive technology has advanced far beyond local mechanics, most of whom are still struggling with basic electronics and computer diagnoses (see the Acceleration of Price-Gouging @ www.repairtrust.com/articles.html).

The service industry has always lagged behind in adequate training. It has responded somewhat in recent years, but it’s too little too late. Training alone will not make up for the years of lost time, coupled with the technological advancements to come.

This leaves you, the service customer, paying top dollar to have an amateur poke and prod your vehicle. Not only is your car unlikey to be fixed correctly, paying top wages for an amateur is a classic car repair scam!

Type R model expected in Derby by early spring.

THE hotly-anticipated Honda Civic Type R will go on sale in March and everything points to it being well worth the wait.

Honda promises that it will be just as exhilarating to drive as the outgoing Type R while being a more refined super hatchback, with improved comfort levels.

Integrated styling and handling tuned for enhanced responsiveness and predictability are among its other strengths.

The model will be powered by the naturally-aspirated, high-revving 2.0-litre i-VTEC engine that powers the current Type R, but the unit has been significantly reworked to improve responsiveness using a new balancer shaft and drive-by-wire throttle control.

Maximum power is now 201PS, reached at 8.000rpm (previously 200PS at 7.400rpm) and Honda reports the car is more responsive generally, while improved aerodynamics ensure it cuts through the air more cleanly. Slightly lower gearing compensates for a small increase in kerb weight.

Acceleration figures are expected to be virtually identical to the 6.6 second 0-62mph time of the outgoing car - and the new car should match its top speed too, powering on to 146mph.

There’s little doubt the model will attract much attention in the street thanks in part to seven-spoke 18-inch alloy wheels and a deep front spoiler incorporating a larger air intake.

A body-coloured tailgate rear spoiler follows the kick-up line from the rear quarter windows in providing added down-force. At the front, a black honeycomb mesh grille replaces the glass panel of other Civics.

While more discreet than on the outgoing car, Type R logos feature throughout.

Firstly, the front brake callipers wear the insignia, and stainless steel inserts on the door sills also carry the badge. Inside, it’s all about the driving experience. Front seats are racing-style buckets with large black alcantara bolsters and red stitching, red fabric seat cushions and backs.

The effective dual-zone, two tier dash, which is common to other Civic models, also features in the latest Type R, but with red illuminated dials set off by gun-metal effect switch panels on either side of the central display. The gearshift knob with aluminium-finish has a black boot with red stitching. Expect to see the new model at Lookers Honda in Derby next March. Prices have yet to be announced.

Introduction

A scooter, which is considered lightweight, and yet sturdy, is the Buzzaround scooter. This is a type of scooter, which is a bit new on the market. The Buzzaround is manufactured by Golden Technologies manufactures. Some people also call it the Golden Buzzaround.

Gasoline power scooters, being around for a longer period have grown more familiar to mass; however, when it’s an electric scooter in question, often the owners find themselves flabbergasted when their little pets grow disobedient. Little do they realize that certain little measures can get rid of the problems that cause botheration every now and then. Read on to find out more…

What should be done?

To keep an electric scooter up an running:

One should keep the tires inflated properly since smaller tires lose air pressure fast. This may result in the tube rotating inside the tire during both braking and acceleration; as a result, the valve stem may get destroyed. Also, this shall require the motor to work harder resulting in burnt armatures or brushes.

The battery must be charged frequently and after it returns to the room temperature. Heat damages batteries, hence, cooling it is recommended before charging.

Tension on the drive belt/chain must match the manufacturer’s specification. Looseness causes slippage and shortens the life of the chain/belt, therefore, move the rear tire forward or backward to leave approximately one-half to one-quarter inch gap while pressing against the middle of the span. A center position is also much required; if it does not ride against the side of the belt hubs on the motor or rear tire, it may jump up on the edge and can lock the wheel.

Throttle and brake linkages require light (or right) lubrication to prevent binding.

It’s foolish to ride electric scooters through wet surfaces; the water or mud can damage the electrical components.

To get rid of minor problems like:

Interrupted power: It can be a loose or broken connection or a battery with low charge. The second case is not that troublesome; however, if it’s a broken connection, then expose the wiring from the top and check for the broken linkage; it can also be a failed controller box or a malfunctioning master switch. Except for the controller box, the rest should be made subject to replacement. Apart from the above-mentioned points, it can also be that the wires behind fuse assembly are subjected to a loose connection to the battery.