2007 Audi S4 vs. 2007 Peugeot 407
To start off, both 2007 Audi S4 and 2007 Peugeot 407 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 133 more horse power than 2007 Peugeot 407. (208 HP @ 6000 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2007 Peugeot 407.
Let's talk about torque, 2007 Audi S4 (410 Nm @ 3500 RPM) has 120 more torque (in Nm) than 2007 Peugeot 407. (290 Nm @ 3750 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 407.
Compare all specifications:
| 2007 Audi S4 | 2007 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | S4 | 407 |
| Year Released | 2007 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2946 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 341 HP | 208 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 410 Nm | 290 Nm |
| Torque RPM | 3500 RPM | 3750 RPM |
| Engine Bore Size | 84.6 mm | 87.1 mm |
| Engine Stroke Size | 92.7 mm | 82.6 mm |
| Engine Compression Ratio | 11.0:1 | 10.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4590 mm | 4820 mm |
| Vehicle Width | 1730 mm | 1410 mm |
| Vehicle Height | 1430 mm | 1870 mm |
| Wheelbase Size | 2650 mm | 2730 mm |
| Fuel Tank Capacity | 63 L | 67 L |
