Archive for category Audi

Audi TT RS – Components

Audi TT RSThe Volkswagen Group Company manufactures this Audi TT RS. This company is world wide reputed. The components for this car are imported from the Germany. The imported parts are assembled at the Hungary.

This Audi TT RS has both coupe and roadster features in it. The working of the car is also based on that. This car has a 2.5l five cylinder TFSI engine and is rated at 340 PS and at a torque of 450 N-m. The engine can also be rated to world at 1600-5300 rpm. This car has Quattro wheel drive feature in it. The gearbox is typical in Audi TT RS car with a 6 speed gear box which is done manually.

The body of the car is about 10 millimeters and one main feature is that you can have a magnetic ride on it. Though the magnetic ride in this car may be optional, it has been a fantasy to most of the people driving it. The size of the wheel is per our requirement. Mostly they will prefer 18-inch wheels in these Audi TT RS cars. We can extend that 18-inch wheel up to 19- to 20 inches. This car also has rear spoiler, which are often stationary.

The components used in this vehicle are usually of heavy-duty type. The car has some velocity joint, which is kept constant. This joint connects the rear axle and the propeller shaft, which are also heavy-duty components. So this joint connects the two heavy-duty components. The coupe fan can run for sixty-two miles per hour (62 mph). The top speed has about one hundred and fifty five miles per hour (155 mph). The engine components used in this Audi TT RS car is of heavy-duty type and can work for a long period of time without any concern.

This car is going to bang the market in the month of March 2009. But this car has made waning popularity among the people all over the world. People can get more information about this car in the forums published in the Internet for the usage of the people all over the world. The name of the components used in this car is also published in the websites. People can also refer the history of those components used in this car and can get a clear knowledge about it. Hence one can obtain all the vital information regarding Audi cars at same forum.

There are numerous resources available in this Audi TT RS Forum. People can make a maximum utilization of those sites. The forums give the ultimate resource for the people regarding the car. People can make use of those forums and get more answers for their questions. Read the rest of this entry »

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Audi A4 1.8 TFSI – A Front Wheel Drive Audi That Drives Well

Did you know that it basically took Audi 126.5 million years to finally agree with everyone alive that having a tall 4,6 or 8 cylinder engine set up high and way in front of the front axle does not do wonders to the handling of their front wheel drive sedans? Having driven the current A6, the previous generation A4 (B7 series) as well as the earlier ones too, I have to say that massive understeer is the preferred way for these front wheel drive Audis to corner.

On the B7 A4 I remember driving it hard and it felt so nose heavy that even with a pointy nose it felt as if the steering was the one end of the stick and the other end was the large elephant hanging off of it. That A4 was a pretty good car and in 2.0TFSI form was a fast ride but the high speed handling on a twisty road was really bad. I would assume this trait would be lessened in the Quattro or All wheel drive version of the cars, but in the front wheel drive A4, it basically was awful.

Now this brings us to the current B8 Audi A4 1.8 TFSI launched around two years ago. The car I tried is owned by a friend of mine and it is a car that is very familiar to me. His ride pictured above is the 1.8TFSI 160bhp spec that comes with the larger 18inch tires and rims. It looks so much better than the stock 17inch rims that the standard car is specced with.

I suppose it was because of nearly universal criticism of mega understeer that Audi had finally decided to re-engineer the engine and gearbox placement of the A4. The wheels are now at least 8cm forward compared to the earlier setup and this equates to better handling as well steering feel. The car does not drive like you were sitting just slightly behind an arrow’s head in flight. You actually have a car in which does not fight the laws of physics all the time unlike the earlier versions.

This time it feels like you’re driving a front wheel drive car with a normal transverse engine instead of a longitudinally placed one (even though it is still longitudinally placed). Imagine driving a slightly larger Honda Civic (in terms of nippiness). This is the first 4 door front wheel drive Audi ever that behaves decently well.

There is very little sign of it being nose heavy like its predecessors. It is a car which you can fling into corners, of course there’s none of the tail out antics being a front wheel drive and it will only show mild understeer at speeds in excess of 150km/h on high speed sweeping corners. On tighter corners, it is poised and predictable, with the A4 managing to turn accurately and without much of the artificial steering sensation of the previous variable assist steering wheel. It still lacks feel, but it is better than the previous A4.

The ride and handling is sorted unlike previous A4s I had driven or been in. The handling of this car is just right for most drivers. i.e. pointy and the tail is obedient, even in the wet. This one has the switchable dynamic, automatic and comfort damping. The modes also adjust throttle mapping and steering feel too. I prefer dynamic (the slightly firmer setup) over comfort and even automatic as this is just totally fun to be in most of the time.

Of course the ‘comfort’ setting will please a lot of older drivers out there and those that just want this A4 to be transport and nothing more. The damping on all settings are so much better than the earlier ones which seems to be undamped or oversprung. The older B7 Audis have a choppy ride due to the over aggressive rebound shock absorber rates.

This 1.8liter A4 comes with a Continuously Variable Transmission (CVT) with 8 programmed shift points that has hardly any CVT yo-yo rubber band-like feeling like normal CVTs do and which I don’t like too much. It feels much like a normal autobox that would move through the gears without the revs seeming to hold at high rpms on normal CVTs. It feels punchy and because of this the A4 seemed to be in the correct gear during a kickdown or when you downshift manually with the flappy pedals behind the steering wheel. Anytime you stomped on the throttle the CVT would go down to at least 2 to 3 of its programmed gear ratios without any hesitation, especially if you’re in dynamic mode. This is by far the best CVT setup I’ve tried to date.

We have found out that the 160ps and 250Nm that the 1.8liter direct injection and turbocharged engine pumped out was more than adequate to take on most 2.0liter cars out in the market right now. You have to trust me on this as it has been done. Even on a damp road the ESP will blink like crazy if you’re wringing the A4 in those conditions. I think the official specs are a little under rated as I think it makes a more than the quoted 160ps.

Even against a 280bhp JDM Subaru Legacy 2.0GT on a stretch of highway it will pull away from the Scooby from 120km/h till approximately 180km/h. This is when the bigger capacity engine with its extra torque gives the large capacity car that top end advantage. Do not even compare with a BMW 320i. In a straight fight (whether on a race track or a drag race) the similar priced BMW will get flattened. You may be able to argue that the 320i is more fun to drive as it is rear wheel drive, but point to point, this Audi is the faster hands down.

It does things very well, but driving the A4 was a slightly clinical experience as it felt a little polished. It does things efficiently and maybe too efficiently in a way. Maybe its that elusive thing called soul which is abundant in cars which are slightly eccentric (like an Alfa Romeo 159). However, I suppose it still is a good upgrade to those who have spent their driving lives in cars like the Mitsubishi Lancer, Honda Civic or even the Golf GTI as its still front wheel drive and if you graduated from the Golf, you won’t get into a surprise driving a BMW 335i which may suddenly punt you tail first into a tree due to its rear wheel drive (oversteer) nature. Read the rest of this entry »

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