2007 Audi A4 vs. 2005 Citroen C6
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Citroen C6. In addition, the cost of maintenance, including insurance, on 2005 Citroen C6 would be higher. At 3,123 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 47 more horse power than 2005 Citroen C6. (205 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2005 Citroen C6.
Let's talk about torque, 2005 Citroen C6 (440 Nm @ 1900 RPM) has 110 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2005 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2005 Citroen C6 has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Citroen C6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2005 Citroen C6 | |
| Make | Audi | Citroen |
| Model | A4 | C6 |
| Year Released | 2007 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2721 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 205 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 330 Nm | 440 Nm |
| Torque RPM | 3250 RPM | 1900 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4580 mm | 4920 mm |
| Vehicle Width | 1400 mm | 1870 mm |
| Vehicle Height | 1780 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2910 mm |
