2008 Audi A4 vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 1,781 cc (4 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (161 HP @ 5700 RPM) has 53 more horse power than 2011 Citroen C4. (108 HP @ 4000 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C4 weights approximately 74 kg more than 2008 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, 2011 Citroen C4 (240 Nm @ 1750 RPM) has 15 more torque (in Nm) than 2008 Audi A4. (225 Nm @ 1950 RPM). This means 2011 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 2011 Citroen C4 | |
| Make | Audi | Citroen |
| Model | A4 | C4 |
| Year Released | 2008 | 2011 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1560 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 108 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 225 Nm | 240 Nm |
| Torque RPM | 1950 RPM | 1750 RPM |
| Engine Bore Size | 81.1 mm | 75 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 9.4 seconds | 14.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1614 kg |
| Vehicle Length | 4580 mm | 4590 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1630 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Consumption Overall | 8.5 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
