2007 Acura RL vs. 2011 Audi R8

To start off, 2011 Audi R8 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Acura RL. In addition, the cost of maintenance, including insurance, on 2007 Acura RL would be higher. At 4,200 cc (8 cylinders), 2011 Audi R8 is equipped with a bigger engine. In terms of performance, 2011 Audi R8 (420 HP) has 130 more horse power than 2007 Acura RL. (290 HP) In normal driving conditions, 2011 Audi R8 should accelerate faster than 2007 Acura RL. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi R8 weights approximately 60 kg more than 2007 Acura RL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

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, 2011 Audi R8 (430 Nm @ 4500 RPM) has 83 more torque (in Nm) than 2007 Acura RL. (347 Nm @ 5000 RPM). This means 2011 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RL.

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