2005 Audi A4 vs. 2012 Audi R8
To start off, 2012 Audi R8 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 5,200 cc (10 cylinders), 2012 Audi R8 is equipped with a bigger engine. In terms of performance, 2012 Audi R8 (560 HP @ 8000 RPM) has 373 more horse power than 2005 Audi A4. (187 HP @ 5700 RPM) In normal driving conditions, 2012 Audi R8 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 5 kg more than 2012 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, 2012 Audi R8 (539 Nm @ 6500 RPM) has 299 more torque (in Nm) than 2005 Audi A4. (240 Nm @ 1950 RPM). This means 2012 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2012 Audi R8 has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Audi R8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A4 | 2012 Audi R8 | |
Make | Audi | Audi |
Model | A4 | R8 |
Year Released | 2005 | 2012 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Middle |
Engine Size | 1781 cc | 5200 cc |
Engine Cylinders | 4 cylinders | 10 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 187 HP | 560 HP |
Engine RPM | 5700 RPM | 8000 RPM |
Torque | 240 Nm | 539 Nm |
Torque RPM | 1950 RPM | 6500 RPM |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | 4WD | AWD |
Transmission Type | Manual | 6-speed automated manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1530 kg | 1525 kg |
Vehicle Length | 4550 mm | 4435 mm |
Vehicle Width | 1780 mm | 1930 mm |
Vehicle Height | 1430 mm | 1267 mm |
Wheelbase Size | 2660 mm | 2649 mm |
Fuel Tank Capacity | 66 L | 75 L |