2007 Audi S4 vs. 2012 Citroen C4
To start off, 2012 Citroen C4 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Audi S4. In addition, the cost of maintenance, including insurance, on 2007 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP @ 7000 RPM) has 254 more horse power than 2012 Citroen C4. (87 HP @ 5250 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2012 Citroen C4.
Let's talk about torque, 2007 Audi S4 (410 Nm @ 3500 RPM) has 277 more torque (in Nm) than 2012 Citroen C4. (133 Nm @ 3250 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2012 Citroen C4.
Compare all specifications:
| 2007 Audi S4 | 2012 Citroen C4 | |
| Make | Audi | Citroen |
| Model | S4 | C4 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1360 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 341 HP | 87 HP |
| Engine RPM | 7000 RPM | 5250 RPM |
| Torque | 410 Nm | 133 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Bore Size | 84.6 mm | 75 mm |
| Engine Stroke Size | 92.7 mm | 77 mm |
| Engine Compression Ratio | 11.0:1 | 11.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 249 km/hour | 182 km/hour |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4590 mm | 4280 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2650 mm | 2610 mm |
| Fuel Tank Capacity | 63 L | 60 L |
