2004 Audi A4 vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 7 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 2,496 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2011 Citroen C4 (181 HP @ 7000 RPM) has 3 more horse power than 2004 Audi A4. (178 HP @ 4000 RPM) In normal driving conditions, 2011 Citroen C4 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 253 kg more than 2011 Citroen C4.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 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, 2004 Audi A4 (380 Nm @ 1500 RPM) has 200 more torque (in Nm) than 2011 Citroen C4. (180 Nm @ 7000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4.
Compare all specifications:
| 2004 Audi A4 | 2011 Citroen C4 | |
| Make | Audi | Citroen |
| Model | A4 | C4 |
| Year Released | 2004 | 2011 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 181 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 380 Nm | 180 Nm |
| Torque RPM | 1500 RPM | 7000 RPM |
| Engine Bore Size | 78.3 mm | 85 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 19.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 223 km/hour | 227 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 8.6 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1590 kg | 1337 kg |
| Vehicle Length | 4550 mm | 4270 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2610 mm |
| Fuel Consumption Overall | 7.6 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 66 L | 60 L |
