2006 Audi A8 vs. 2008 Mercedes-Benz CL
To start off, 2008 Mercedes-Benz CL is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz CL (493 HP @ 6100 RPM) has 217 more horse power than 2006 Audi A8. (276 HP @ 6000 RPM) In normal driving conditions, 2008 Mercedes-Benz CL should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz CL weights approximately 225 kg more than 2006 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz CL. In wet, icy, snow, or gravel driving conditions, 2006 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 CL (700 Nm @ 2750 RPM) has 340 more torque (in Nm) than 2006 Audi A8. (360 Nm @ 3750 RPM). This means 2008 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
| 2006 Audi A8 | 2008 Mercedes-Benz CL | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | CL |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 276 HP | 493 HP |
| Engine RPM | 6000 RPM | 6100 RPM |
| Torque | 360 Nm | 700 Nm |
| Torque RPM | 3750 RPM | 2750 RPM |
| Engine Bore Size | 84.5 mm | 97 mm |
| Engine Stroke Size | 82.4 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 5.1 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 | 1770 kg | 1995 kg |
| Vehicle Length | 5060 mm | 5000 mm |
| Vehicle Width | 1900 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2950 mm | 2890 mm |
| Fuel Consumption Overall | 11.9 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 90 L | 88 L |
