2007 Audi S4 vs. 2003 Citroen C2
To start off, 2007 Audi S4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Citroen C2. In addition, the cost of maintenance, including insurance, on 2003 Citroen C2 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 274 more horse power than 2003 Citroen C2. (67 HP @ 4000 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2003 Citroen C2.
Let's talk about torque, 2007 Audi S4 (410 Nm @ 3500 RPM) has 260 more torque (in Nm) than 2003 Citroen C2. (150 Nm @ 1750 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Citroen C2.
Compare all specifications:
| 2007 Audi S4 | 2003 Citroen C2 | |
| Make | Audi | Citroen |
| Model | S4 | C2 |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1398 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 341 HP | 67 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 410 Nm | 150 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Bore Size | 84.6 mm | 73.7 mm |
| Engine Stroke Size | 92.7 mm | 82 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 249 km/hour | 166 km/hour |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4590 mm | 3670 mm |
| Vehicle Width | 1730 mm | 1670 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2320 mm |
| Fuel Tank Capacity | 63 L | 41 L |
