2009 Audi A6 vs. 2008 Mercedes-Benz A
To start off, 2009 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz A would be higher. At 3,697 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 470 kg more than 2008 Mercedes-Benz A.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Audi A6 (380 Nm @ 1400 RPM) has 200 more torque (in Nm) than 2008 Mercedes-Benz A. (180 Nm @ 4000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz A. 2009 Audi A6 has automatic transmission and 2008 Mercedes-Benz A has manual transmission. 2008 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2008 Mercedes-Benz A | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | A |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 1898 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 177 HP | 0 HP |
| Torque | 380 Nm | 180 Nm |
| Torque RPM | 1400 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 83.1 mm | 85.6 mm |
| Engine Compression Ratio | 17.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 225 km/hour | 198 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 9.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1655 kg | 1185 kg |
| Wheelbase Size | 2850 mm | 2600 mm |
| Fuel Consumption Overall | 7.2 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 54 L |
