2005 Audi A6 vs. 2008 Audi R8
To start off, 2008 Audi R8 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 4,163 cc (8 cylinders), 2008 Audi R8 is equipped with a bigger engine. In terms of performance, 2008 Audi R8 (414 HP @ 7800 RPM) has 167 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 2008 Audi R8 should accelerate faster than 2005 Audi A6.
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 R8 (431 Nm @ 4500 RPM) has 111 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 2008 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 2008 Audi R8 has manual transmission. 2008 Audi R8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A6 | 2008 Audi R8 | |
Make | Audi | Audi |
Model | A6 | R8 |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Middle |
Engine Size | 2976 cc | 4163 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 414 HP |
Engine RPM | 6300 RPM | 7800 RPM |
Torque | 320 Nm | 431 Nm |
Torque RPM | 3250 RPM | 4500 RPM |
Engine Bore Size | 84.5 mm | 84.5 mm |
Engine Stroke Size | 92.8 mm | 92.8 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 4940 mm | 4440 mm |
Vehicle Width | 1870 mm | 1910 mm |
Vehicle Height | 1470 mm | 1260 mm |
Wheelbase Size | 2850 mm | 2660 mm |
Fuel Tank Capacity | 70 L | 75 L |