2007 Audi S8 vs. 2005 Mercedes-Benz R
To start off, 2007 Audi S8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz R would be higher. At 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP) has 176 more horse power than 2005 Mercedes-Benz R. (268 HP). In normal driving conditions, 2007 Audi S8 should accelerate faster than 2005 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 265 kg more than 2007 Audi S8.
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 S8 (540 Nm @ 3400 RPM) has 190 more torque (in Nm) than 2005 Mercedes-Benz R. (350 Nm @ 2400 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz R.
Compare all specifications:
2007 Audi S8 | 2005 Mercedes-Benz R | |
Make | Audi | Mercedes-Benz |
Model | S8 | R |
Year Released | 2007 | 2005 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 5204 cc | 3498 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 268 HP |
Torque | 540 Nm | 350 Nm |
Torque RPM | 3400 RPM | 2400 RPM |
Engine Compression Ratio | 12.5:1 | 10.7:1 |
Top Speed | 260 km/hour | 225 km/hour |
Acceleration 0-100mph | 5.4 seconds | 8.3 seconds |
Drive Type | AWD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1940 kg | 2205 kg |
Vehicle Length | 5070 mm | 5160 mm |
Vehicle Width | 1900 mm | 1930 mm |
Vehicle Height | 1430 mm | 1660 mm |
Wheelbase Size | 2950 mm | 3220 mm |
Fuel Tank Capacity | 90 L | 80 L |