2004 Audi A4 vs. 2007 Citroen C4
To start off, 2007 Citroen C4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 1,984 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (128 HP @ 5700 RPM) has 41 more horse power than 2007 Citroen C4. (87 HP @ 5250 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 194 kg more than 2007 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 Audi A4 (195 Nm @ 3300 RPM) has 62 more torque (in Nm) than 2007 Citroen C4. (133 Nm @ 3250 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2004 Audi A4 | 2007 Citroen C4 | |
| Make | Audi | Citroen |
| Model | A4 | C4 |
| Year Released | 2004 | 2007 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 128 HP | 87 HP |
| Engine RPM | 5700 RPM | 5250 RPM |
| Torque | 195 Nm | 133 Nm |
| Torque RPM | 3300 RPM | 3250 RPM |
| Engine Compression Ratio | 10.3:1 | 11.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 202 km/hour | 177 km/hour |
| Acceleration 0-100mph | 10.4 seconds | 14.2 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1450 kg | 1256 kg |
| Vehicle Length | 4590 mm | 4270 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2430 mm | 2610 mm |
| Fuel Consumption Overall | 8 L/100km | 6.4 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
