2009 Audi R8 vs. 1998 Mercedes-Benz CLK GTR
To start off, 2009 Audi R8 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz CLK GTR. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz CLK GTR would be higher. At 6,898 cc (12 cylinders), 1998 Mercedes-Benz CLK GTR is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz CLK GTR (613 HP @ 6800 RPM) has 193 more horse power than 2009 Audi R8. (420 HP @ 7800 RPM) In normal driving conditions, 1998 Mercedes-Benz CLK GTR should accelerate faster than 2009 Audi R8. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz CLK GTR weights approximately 649 kg more than 2009 Audi R8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1998 Mercedes-Benz CLK GTR. In wet, icy, snow, or gravel driving conditions, 2009 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, 1998 Mercedes-Benz CLK GTR (790 Nm @ 5250 RPM) has 360 more torque (in Nm) than 2009 Audi R8. (430 Nm @ 4500 RPM). This means 1998 Mercedes-Benz CLK GTR will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi R8.
Compare all specifications:
| 2009 Audi R8 | 1998 Mercedes-Benz CLK GTR | |
| Make | Audi | Mercedes-Benz |
| Model | R8 | CLK GTR |
| Year Released | 2009 | 1998 |
| Body Type | Coupe | Coupe |
| Engine Position | Middle | Middle |
| Engine Size | 4163 cc | 6898 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 420 HP | 613 HP |
| Engine RPM | 7800 RPM | 6800 RPM |
| Torque | 430 Nm | 790 Nm |
| Torque RPM | 4500 RPM | 5250 RPM |
| Engine Compression Ratio | 12.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 895 kg | 1544 kg |
| Vehicle Length | 4440 mm | 4860 mm |
| Vehicle Width | 1910 mm | 1960 mm |
| Vehicle Height | 1260 mm | 1170 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
| Fuel Tank Capacity | 90 L | 90 L |
