2009 Audi A8 vs. 2008 Mercedes-Benz CLK
To start off, 2009 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz CLK would be higher. At 4,266 cc, 2008 Mercedes-Benz CLK is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 75 kg more than 2008 Mercedes-Benz CLK.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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 Audi A8 (450 Nm @ 1400 RPM) has 50 more torque (in Nm) than 2008 Mercedes-Benz CLK. (400 Nm @ 3000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz CLK.
Compare all specifications:
| 2009 Audi A8 | 2008 Mercedes-Benz CLK | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | CLK |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 4266 cc |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 229 HP | 0 HP |
| Torque | 450 Nm | 400 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 89.9 mm |
| Engine Stroke Size | 91.4 mm | 84 mm |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 243 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 7.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1830 kg | 1755 kg |
| Vehicle Height | 1900 mm | 1450 mm |
| Wheelbase Size | 2950 mm | 2700 mm |
| Fuel Consumption Overall | 8.4 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 90 L | 62 L |
