2003 Audi RS6 vs. 2012 Mercedes-Benz CL
To start off, 2012 Mercedes-Benz CL is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Audi RS6. In addition, the cost of maintenance, including insurance, on 2003 Audi RS6 would be higher. At 4,700 cc (8 cylinders), 2012 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP @ 6300 RPM) has 15 more horse power than 2012 Mercedes-Benz CL. (429 HP @ 5250 RPM). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 2012 Mercedes-Benz CL. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz CL weights approximately 185 kg more than 2003 Audi RS6.
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, 2012 Mercedes-Benz CL (699 Nm @ 1800 RPM) has 139 more torque (in Nm) than 2003 Audi RS6. (560 Nm @ 1950 RPM). This means 2012 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi RS6. 2012 Mercedes-Benz CL has automatic transmission and 2003 Audi RS6 has manual transmission. 2003 Audi RS6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi RS6 | 2012 Mercedes-Benz CL | |
| Make | Audi | Mercedes-Benz |
| Model | RS6 | CL |
| Year Released | 2003 | 2012 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 444 HP | 429 HP |
| Engine RPM | 6300 RPM | 5250 RPM |
| Torque | 560 Nm | 699 Nm |
| Torque RPM | 1950 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1910 kg | 2095 kg |
| Vehicle Length | 4860 mm | 5095 mm |
| Vehicle Width | 1860 mm | 1872 mm |
| Vehicle Height | 1460 mm | 1417 mm |
| Wheelbase Size | 2760 mm | 2954 mm |
| Fuel Consumption Highway | 10.4 L/100km | 10.2 L/100km |
| Fuel Consumption City | 21.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 82 L | 90 L |
