2009 Audi R8 vs. 2005 Mercedes-Benz R
To start off, 2009 Audi R8 is newer by 4 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), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 297 more horse power than 2005 Mercedes-Benz R. (221 HP @ 4200 RPM). In normal driving conditions, 2009 Audi R8 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 690 kg more than 2009 Audi R8.
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 R8 (530 Nm @ 6500 RPM) has 19 more torque (in Nm) than 2005 Mercedes-Benz R. (511 Nm @ 1600 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz R. 2005 Mercedes-Benz R has automatic transmission and 2009 Audi R8 has manual transmission. 2009 Audi R8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi R8 | 2005 Mercedes-Benz R | |
Make | Audi | Mercedes-Benz |
Model | R8 | R |
Year Released | 2009 | 2005 |
Body Type | Coupe | Minivan |
Engine Position | Middle | Front |
Engine Size | 5204 cc | 2987 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 518 HP | 221 HP |
Engine RPM | 8000 RPM | 4200 RPM |
Torque | 530 Nm | 511 Nm |
Torque RPM | 6500 RPM | 1600 RPM |
Top Speed | 311 km/hour | 215 km/hour |
Acceleration 0-100mph | 3.9 seconds | 8.8 seconds |
Drive Type | AWD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1580 kg | 2270 kg |
Vehicle Length | 4440 mm | 5160 mm |
Vehicle Width | 1940 mm | 1930 mm |
Vehicle Height | 1260 mm | 1660 mm |
Wheelbase Size | 2660 mm | 3220 mm |
Fuel Tank Capacity | 75 L | 80 L |