2007 Audi A4 vs. 2004 Peugeot 407
To start off, 2007 Audi A4 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 2,944 cc (6 cylinders), 2004 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2004 Peugeot 407 (208 HP @ 6000 RPM) has 11 more horse power than 2007 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2004 Peugeot 407 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Peugeot 407 weights approximately 30 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2004 Peugeot 407 (290 Nm @ 3750 RPM) has 10 more torque (in Nm) than 2007 Audi A4. (280 Nm @ 1800 RPM). This means 2004 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2004 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | A4 | 407 |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2944 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 208 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 280 Nm | 290 Nm |
| Torque RPM | 1800 RPM | 3750 RPM |
| Engine Bore Size | 82.5 mm | 87 mm |
| Engine Stroke Size | 92.8 mm | 82.6 mm |
| Engine Compression Ratio | 10.5:1 | 10.9:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 238 km/hour | 235 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 8.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1660 kg |
| Vehicle Length | 4580 mm | 4680 mm |
| Vehicle Width | 1400 mm | 1820 mm |
| Vehicle Height | 1780 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 66 L |
