2008 Audi A8 vs. 2007 Mercedes-Benz R
To start off, 2008 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz R would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (503 HP @ 6800 RPM) has 232 more horse power than 2008 Audi A8. (271 HP @ 3750 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 436 kg more than 2008 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2008 Audi A8 (650 Nm @ 1800 RPM) has 20 more torque (in Nm) than 2007 Mercedes-Benz R. (630 Nm @ 5200 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz R.
Compare all specifications:
2008 Audi A8 | 2007 Mercedes-Benz R | |
Make | Audi | Mercedes-Benz |
Model | A8 | R |
Year Released | 2008 | 2007 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 3934 cc | 6208 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 271 HP | 503 HP |
Engine RPM | 3750 RPM | 6800 RPM |
Torque | 650 Nm | 630 Nm |
Torque RPM | 1800 RPM | 5200 RPM |
Engine Bore Size | 81 mm | 102.2 mm |
Engine Stroke Size | 95.5 mm | 94.6 mm |
Engine Compression Ratio | 18.0:1 | 11.3:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.7 seconds | 5.1 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1940 kg | 2376 kg |
Vehicle Length | 5060 mm | 5160 mm |
Vehicle Width | 1900 mm | 1930 mm |
Vehicle Height | 1450 mm | 1640 mm |
Wheelbase Size | 2950 mm | 3220 mm |
Fuel Consumption Overall | 9.7 L/100km | 16.3 L/100km |
Fuel Tank Capacity | 90 L | 80 L |