2008 Audi R8 vs. 2006 Audi A8
To start off, 2008 Audi R8 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 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 (420 HP @ 8250 RPM) has 149 more horse power than 2006 Audi A8. (271 HP @ 3750 RPM). In normal driving conditions, 2008 Audi R8 should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 780 kg more than 2008 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, 2006 Audi A8 (650 Nm @ 1800 RPM) has 220 more torque (in Nm) than 2008 Audi R8. (430 Nm @ 4500 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi R8. 2006 Audi A8 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. 2006 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi R8 | 2006 Audi A8 | |
Make | Audi | Audi |
Model | R8 | A8 |
Year Released | 2008 | 2006 |
Body Type | Coupe | Sedan |
Engine Position | Middle | Front |
Engine Size | 4163 cc | 3934 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 420 HP | 271 HP |
Engine RPM | 8250 RPM | 3750 RPM |
Torque | 430 Nm | 650 Nm |
Torque RPM | 4500 RPM | 1800 RPM |
Drive Type | AWD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1160 kg | 1940 kg |
Vehicle Length | 4440 mm | 5190 mm |
Vehicle Width | 1910 mm | 1900 mm |
Vehicle Height | 1260 mm | 1460 mm |
Wheelbase Size | 2660 mm | 3080 mm |
Fuel Consumption Overall | 7.8 L/100km | 9.6 L/100km |
Fuel Tank Capacity | 90 L | 90 L |