2008 Audi A6 vs. 2010 Mercedes-Benz SLK
To start off, 2010 Mercedes-Benz SLK is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 4,172 cc (8 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SLK (300 HP @ 6500 RPM) has 4 more horse power than 2008 Audi A6. (296 HP @ 6200 RPM) In normal driving conditions, 2010 Mercedes-Benz SLK should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 310 kg more than 2010 Mercedes-Benz SLK.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (400 Nm @ 3000 RPM) has 41 more torque (in Nm) than 2010 Mercedes-Benz SLK. (359 Nm @ 4900 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercedes-Benz SLK.
Compare all specifications:
| 2008 Audi A6 | 2010 Mercedes-Benz SLK | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | SLK |
| Year Released | 2008 | 2010 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 296 HP | 300 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 400 Nm | 359 Nm |
| Torque RPM | 3000 RPM | 4900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1505 kg |
| Vehicle Length | 4840 mm | 4102 mm |
| Vehicle Width | 1860 mm | 1788 mm |
| Vehicle Height | 1460 mm | 1298 mm |
| Wheelbase Size | 2770 mm | 2431 mm |
| Fuel Tank Capacity | 80 L | 70 L |
