2009 Audi A8 vs. 2005 Mercedes-Benz CL
To start off, 2009 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz CL. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz CL would be higher. At 5,998 cc, 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (444 HP @ 6200 RPM) has 142 more horse power than 2005 Mercedes-Benz CL. (302 HP @ 4200 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2005 Mercedes-Benz CL. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 165 kg more than 2005 Mercedes-Benz CL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi A8 (580 Nm) has 120 more torque (in Nm) than 2005 Mercedes-Benz CL. (460 Nm). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz CL.
Compare all specifications:
| 2009 Audi A8 | 2005 Mercedes-Benz CL | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | CL |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 4966 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 444 HP | 302 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 580 Nm | 460 Nm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1995 kg | 1830 kg |
| Vehicle Length | 5070 mm | 5000 mm |
| Vehicle Width | 1900 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 3080 mm | 2720 mm |
| Fuel Consumption Overall | 13.8 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 90 L | 88 L |
