2007 Audi S4 vs. 2004 Peugeot 407
To start off, 2007 Audi S4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2004 Peugeot 407 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 (340 HP @ 7000 RPM) has 206 more horse power than 2004 Peugeot 407. (134 HP @ 4000 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2004 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 80 kg more than 2004 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 will offer significantly more control. 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 90 more torque (in Nm) than 2004 Peugeot 407. (320 Nm @ 2000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 407.
Compare all specifications:
| 2007 Audi S4 | 2004 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | S4 | 407 |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 134 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 410 Nm | 320 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 85 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 208 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 9.8 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1660 kg | 1580 kg |
| Vehicle Length | 4590 mm | 4680 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2650 mm | 2450 mm |
| Fuel Consumption Overall | 13.3 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 63 L | 66 L |
