2007 Audi RS4 vs. 2008 Audi R8

To start off, 2008 Audi R8 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi RS4. In addition, the cost of maintenance, including insurance, on 2007 Audi RS4 would be higher. Both 2007 Audi RS4 and 2008 Audi R8 are equipped with a 4,163 cc engine. In terms of performance, both vehicles can yield 414 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi RS4 weights approximately 285 kg more than 2008 Audi R8.

With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, both vehicles can yield 431 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.

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