2005 Audi A6 vs. 2006 Mercedes-Benz CLK
To start off, 2006 Mercedes-Benz CLK is newer by 1 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 4,966 cc, 2006 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz CLK (362 HP @ 5750 RPM) has 115 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 2006 Mercedes-Benz CLK should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 90 kg more than 2006 Mercedes-Benz CLK.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2005 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, 2006 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 110 more torque (in Nm) than 2005 Audi A6. (350 Nm @ 1800 RPM). This means 2006 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2006 Mercedes-Benz CLK has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2006 Mercedes-Benz CLK | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | CLK |
| Year Released | 2005 | 2006 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 4966 cc |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 247 HP | 362 HP |
| Engine RPM | 6300 RPM | 5750 RPM |
| Torque | 350 Nm | 460 Nm |
| Torque RPM | 1800 RPM | 2700 RPM |
| Engine Bore Size | 81 mm | 97 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1805 kg | 1715 kg |
| Vehicle Length | 4800 mm | 4860 mm |
| Vehicle Height | 1560 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
| Fuel Tank Capacity | 70 L | 70 L |
