2008 Audi R8 vs. 2007 Audi A4
To start off, 2008 Audi R8 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 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 @ 7800 RPM) has 165 more horse power than 2007 Audi A4. (255 HP @ 6500 RPM). In normal driving conditions, 2008 Audi R8 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 103 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, 2008 Audi R8 (430 Nm @ 2500 RPM) has 100 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2008 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2008 Audi R8 | 2007 Audi A4 | |
Make | Audi | Audi |
Model | R8 | A4 |
Year Released | 2008 | 2007 |
Body Type | Coupe | Station Wagon |
Engine Position | Middle | Front |
Engine Size | 4163 cc | 3123 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 420 HP | 255 HP |
Engine RPM | 7800 RPM | 6500 RPM |
Torque | 430 Nm | 330 Nm |
Torque RPM | 2500 RPM | 3250 RPM |
Engine Compression Ratio | 12.5:1 | 11.3:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | AWD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1175 kg | 1278 kg |
Vehicle Length | 4440 mm | 4590 mm |
Vehicle Width | 1910 mm | 1780 mm |
Vehicle Height | 1260 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2660 mm |
Fuel Consumption Overall | 14.6 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 75 L | 63 L |