2005 Audi A6 vs. 2013 Mercedes-Benz CL
To start off, 2013 Mercedes-Benz CL is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 6,000 cc (12 cylinders), 2013 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz CL (613 HP @ 5000 RPM) has 475 more horse power than 2005 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2013 Mercedes-Benz CL should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz CL weights approximately 620 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz CL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2013 Mercedes-Benz CL. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2013 Mercedes-Benz CL (999 Nm @ 4300 RPM) has 669 more torque (in Nm) than 2005 Audi A6. (330 Nm @ 1750 RPM). This means 2013 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2013 Mercedes-Benz CL | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | CL |
| Year Released | 2005 | 2013 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1982 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 613 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 330 Nm | 999 Nm |
| Torque RPM | 1750 RPM | 4300 RPM |
| Engine Bore Size | 81 mm | 82 mm |
| Engine Stroke Size | 95.5 mm | 93 mm |
| Engine Compression Ratio | 18.0:1 | 9.0 : 1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1625 kg | 2245 kg |
| Vehicle Length | 4940 mm | 5106 mm |
| Vehicle Width | 1820 mm | 2139 mm |
| Vehicle Height | 1470 mm | 1428 mm |
| Wheelbase Size | 2580 mm | 2955 mm |
