Monday, June 9, 2014

rear wheel drive cars?




~MEEEOW~


what are some of the benefits of having rear wheel drive, especially in sports cars? Thanks in advance!!
What is torque steer and over steer?



Answer
Rear wheel drive cars are known to have better power distribution to the wheels and better traction on road surfaces.

Especially in sports cars, which are designed for performance, factors such as stability of the car under any road condition are essential.

Unlike a front wheel drive car, in which the engine delivers power to the front wheels alone. The rear wheels are simply being 'dragged' along with the rest of the vehicle. The function of the rear wheels in a front wheel drive car is simply to support the structure of the vehicle and nothing more than that. There is no traction in the rear of the car.

In a rear wheel drive car, all the power and traction is supplied to the rear wheels, while the front wheels are used to steer the car.

Over Steer - Suppose you are driving a nose heavy car (a car which has got a heavier front than the rear), going fast around a curve could result in the car losing traction (grip) from the rear end and having its back being flung outside the curve. Over Steer can also result from bad aerodynamics which fail to equalize downforce on the front and rear of the car, i.e. higher down force at the front and no or very low downforce at the rear.

Traction in the rear wheels is preferable as power delive

why is the delorean a sports car?




Oku24


What details make the delorean a sports car???


Answer
A sports car is a term used to describe a class of automobile. The exact definition varies, but generally it is used to refer to a low to ground, light weight vehicle with a powerful engine. Most vehicles referred to as sports cars are rear-wheel drive, have two seats, two doors, and are designed for more precise handling, acceleration, and aesthetics. A sports car's dominant considerations can be superior road handling, braking, maneuverability, low weight, and high power, rather than passenger space, comfort, and fuel economy.


We have to keep in mind when the original Delorean was manufactured. This was in 1981-1982. During that time, there was very little performance in any car. Fuel economy laws and environmental impact laws never mind a gas crisis made it hard for any manufacturer to have performance in their cars. The Corvette in 1981 had only 190 horsepower. The 1981 Porsche 911SC had only 204 horsepower. The 200hp Delorean (Euro-spec) was right in the mix with some of the best sportscars of the time. (US cars were delivered with 170hp due to catalytic converters that the Euro cars did not require). It's handling was also on par with the better sportscars of the era as well.

The Delorean was considered a sportscar because it was low to the ground, it was a two seater and it had considerable performance for cars at that time. And the Gull wing doors were really really cool for a car built in the 80's.

The 80's sucked for sports cars.




Powered by Yahoo! Answers

No comments:

Post a Comment