2009 Audi A8 vs. 2006 Peugeot 407
To start off, 2009 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2006 Peugeot 407 would be higher. At 5,204 cc (10 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (444 HP @ 7000 RPM) has 336 more horse power than 2006 Peugeot 407. (108 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2006 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 428 kg more than 2006 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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, 2009 Audi A8 (540 Nm @ 3500 RPM) has 300 more torque (in Nm) than 2006 Peugeot 407. (240 Nm @ 2000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Peugeot 407.
Compare all specifications:
| 2009 Audi A8 | 2006 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | A8 | 407 |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 1559 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 108 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 540 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Compression Ratio | 12.5:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 192 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 11.7 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 1512 kg |
| Vehicle Length | 5070 mm | 4680 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2950 mm | 2730 mm |
| Fuel Consumption Overall | 15.8 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 90 L | 66 L |
