2004 Audi A6 vs. 2013 Mercedes-Benz CLS
To start off, 2013 Mercedes-Benz CLS is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 4,600 cc (8 cylinders), 2013 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz CLS (397 HP @ 5000 RPM) has 176 more horse power than 2004 Audi A6. (221 HP @ 4000 RPM) In normal driving conditions, 2013 Mercedes-Benz CLS should accelerate faster than 2004 Audi A6.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 2004 Audi A6 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, 2013 Mercedes-Benz CLS (601 Nm @ 4750 RPM) has 171 more torque (in Nm) than 2004 Audi A6. (430 Nm @ 1400 RPM). This means 2013 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6. 2004 Audi A6 has automatic transmission and 2013 Mercedes-Benz CLS has manual transmission. 2013 Mercedes-Benz CLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A6 | 2013 Mercedes-Benz CLS | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | CLS |
| Year Released | 2004 | 2013 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2974 cc | 4600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 397 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 430 Nm | 601 Nm |
| Torque RPM | 1400 RPM | 4750 RPM |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 91.4 mm | 86 mm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 243 km/hour | 210 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 5.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
