2006 Citroen C4 vs. 2010 Audi R8
To start off, 2010 Audi R8 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Citroen C4. In addition, the cost of maintenance, including insurance, on 2006 Citroen C4 would be higher. At 5,200 cc (10 cylinders), 2010 Audi R8 is equipped with a bigger engine. In terms of performance, 2010 Audi R8 (525 HP @ 8000 RPM) has 391 more horse power than 2006 Citroen C4. (134 HP @ 6000 RPM) In normal driving conditions, 2010 Audi R8 should accelerate faster than 2006 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi R8 weights approximately 266 kg more than 2006 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2006 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2010 Audi R8 will offer significantly more control. 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, 2010 Audi R8 (530 Nm @ 6500 RPM) has 340 more torque (in Nm) than 2006 Citroen C4. (190 Nm @ 4100 RPM). This means 2010 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C4.
Compare all specifications:
| 2006 Citroen C4 | 2010 Audi R8 | |
| Make | Citroen | Audi |
| Model | C4 | R8 |
| Year Released | 2006 | 2010 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1997 cc | 5200 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 525 HP |
| Engine RPM | 6000 RPM | 8000 RPM |
| Torque | 190 Nm | 530 Nm |
| Torque RPM | 4100 RPM | 6500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1354 kg | 1620 kg |
| Vehicle Length | 4280 mm | 4435 mm |
| Vehicle Width | 1780 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1252 mm |
| Wheelbase Size | 2610 mm | 2649 mm |
| Fuel Tank Capacity | 60 L | 90 L |
