2008 Audi A4 vs. 2008 Mercedes-Benz R
To start off, both 2008 Audi A4 and 2008 Mercedes-Benz R were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,987 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 905 kg more than 2008 Audi A4.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A4. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz R 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 Mercedes-Benz R (510 Nm @ 1600 RPM) has 315 more torque (in Nm) than 2008 Audi A4. (195 Nm @ 3300 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 2008 Mercedes-Benz R | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | R |
| Year Released | 2008 | 2008 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 221 HP |
| Torque | 195 Nm | 510 Nm |
| Torque RPM | 3300 RPM | 1600 RPM |
| Engine Bore Size | 82.5 mm | 83 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 17.7:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 212 km/hour | 222 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 8.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1390 kg | 2295 kg |
| Vehicle Length | 4590 mm | 5180 mm |
| Vehicle Width | 1430 mm | 1930 mm |
| Vehicle Height | 1780 mm | 1670 mm |
| Wheelbase Size | 2650 mm | 3220 mm |
| Fuel Consumption Overall | 8 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
