2006 Audi A4 vs. 2009 Citroen C5
To start off, 2009 Citroen C5 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 2,179 cc (4 cylinders), 2009 Citroen C5 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (139 HP @ 4000 RPM) has 8 more horse power than 2009 Citroen C5. (131 HP @ 4000 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2009 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C5 weights approximately 285 kg more than 2006 Audi A4.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 A4 (320 Nm @ 1750 RPM) has 6 more torque (in Nm) than 2009 Citroen C5. (314 Nm @ 2000 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C5. 2006 Audi A4 has automatic transmission and 2009 Citroen C5 has manual transmission. 2009 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2009 Citroen C5 | |
| Make | Audi | Citroen |
| Model | A4 | C5 |
| Year Released | 2006 | 2009 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2179 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 131 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 320 Nm | 314 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 85 mm |
| Engine Stroke Size | 95.5 mm | 96 mm |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 201 km/hour | 205 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 10.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1275 kg | 1560 kg |
| Vehicle Length | 4590 mm | 4620 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2650 mm | 2760 mm |
| Fuel Consumption Overall | 5.8 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
