2003 Audi A8 vs. 2008 Mercedes-Benz CLS
To start off, 2008 Mercedes-Benz CLS is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 6,208 cc, 2008 Mercedes-Benz CLS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 20 kg more than 2008 Mercedes-Benz CLS.
Because 2003 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 2003 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, 2008 Mercedes-Benz CLS (630 Nm @ 3000 RPM) has 200 more torque (in Nm) than 2003 Audi A8. (430 Nm @ 3500 RPM). This means 2008 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A8.
Compare all specifications:
| 2003 Audi A8 | 2008 Mercedes-Benz CLS | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | CLS |
| Year Released | 2003 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 6208 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 330 HP | 0 HP |
| Torque | 430 Nm | 630 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 102.2 mm |
| Engine Stroke Size | 93 mm | 94.6 mm |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 1920 kg |
| Vehicle Length | 5190 mm | 4920 mm |
| Vehicle Width | 1900 mm | 1400 mm |
| Vehicle Height | 1460 mm | 1880 mm |
| Wheelbase Size | 3080 mm | 2860 mm |
| Fuel Consumption Overall | 11.9 L/100km | 12 L/100km |
| Fuel Tank Capacity | 90 L | 80 L |
