2007 Audi S4 vs. 2009 Citroen C3
To start off, 2009 Citroen C3 is newer by 2 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 233 more horse power than 2009 Citroen C3. (108 HP @ 4000 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2009 Citroen C3.
Let's talk about torque, 2007 Audi S4 (410 Nm @ 3500 RPM) has 165 more torque (in Nm) than 2009 Citroen C3. (245 Nm @ 1750 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C3.
Compare all specifications:
| 2007 Audi S4 | 2009 Citroen C3 | |
| Make | Audi | Citroen |
| Model | S4 | C3 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1560 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 341 HP | 108 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 410 Nm | 245 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Bore Size | 84.6 mm | 75.1 mm |
| Engine Stroke Size | 92.7 mm | 88.3 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4590 mm | 4080 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1640 mm |
| Wheelbase Size | 2650 mm | 2550 mm |
| Fuel Tank Capacity | 63 L | 50 L |
