2007 Audi A8 vs. 2008 Mercedes-Benz A
To start off, 2008 Mercedes-Benz A is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A8. In addition, the cost of maintenance, including insurance, on 2007 Audi A8 would be higher. At 4,163 cc (8 cylinders), 2007 Audi A8 is equipped with a bigger engine.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2007 Audi A8 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, 2007 Audi A8 (441 Nm @ 3500 RPM) has 261 more torque (in Nm) than 2008 Mercedes-Benz A. (180 Nm @ 4000 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz A. 2007 Audi A8 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. 2007 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A8 | 2008 Mercedes-Benz A | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | A |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1898 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 0 HP |
| Torque | 441 Nm | 180 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 93 mm | 85.6 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Wheelbase Size | 3080 mm | 2600 mm |
| Fuel Consumption Overall | 11.8 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 90 L | 54 L |
