2004 Audi A6 vs. 2005 Mercedes-Benz CLK
To start off, 2005 Mercedes-Benz CLK is newer by 1 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 2,987 cc (6 cylinders), 2005 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CLK (221 HP @ 4200 RPM) has 43 more horse power than 2004 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2005 Mercedes-Benz CLK 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 2005 Mercedes-Benz CLK. 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, 2005 Mercedes-Benz CLK (510 Nm @ 1400 RPM) has 140 more torque (in Nm) than 2004 Audi A6. (370 Nm @ 1500 RPM). This means 2005 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 2005 Mercedes-Benz CLK | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | CLK |
| Year Released | 2004 | 2005 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 221 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 370 Nm | 510 Nm |
| Torque RPM | 1500 RPM | 1400 RPM |
| Engine Bore Size | 78.3 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 94 mm |
| Engine Compression Ratio | 19.0:1 | 17.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 221 km/hour | 246 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 7.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1730 kg |
| Vehicle Length | 4800 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2830 mm |
| Fuel Consumption Overall | 8.1 L/100km | 8 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
