2009 Mercedes-Benz CLK vs. 2011 Audi R8
To start off, 2011 Audi R8 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz CLK would be higher. At 5,460 cc (8 cylinders), 2009 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2011 Audi R8 (420 HP) has 38 more horse power than 2009 Mercedes-Benz CLK. (382 HP) In normal driving conditions, 2011 Audi R8 should accelerate faster than 2009 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLK weights approximately 1195 kg more than 2011 Audi R8.
Because 2011 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2009 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2011 Audi R8 will offer significantly more control. 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, 2009 Mercedes-Benz CLK (530 Nm @ 2800 RPM) has 100 more torque (in Nm) than 2011 Audi R8. (430 Nm @ 4500 RPM). This means 2009 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi R8.
Compare all specifications:
| 2009 Mercedes-Benz CLK | 2011 Audi R8 | |
| Make | Mercedes-Benz | Audi |
| Model | CLK | R8 |
| Year Released | 2009 | 2011 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5460 cc | 4200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 382 HP | 420 HP |
| Torque | 530 Nm | 430 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed automated manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2830 kg | 1635 kg |
| Vehicle Length | 4660 mm | 4435 mm |
| Vehicle Width | 1750 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1252 mm |
| Wheelbase Size | 2720 mm | 2649 mm |
| Fuel Consumption | 10.7 L/100km | 11.8 L/100km |
| Fuel Consumption City | 15.7 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 62 L | 90 L |
