2005 Audi A8 vs. 2006 Peugeot 407
To start off, 2006 Peugeot 407 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 4,178 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (335 HP @ 4000 RPM) has 167 more horse power than 2006 Peugeot 407. (168 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2006 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 246 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.
Let's talk about torque, 2005 Audi A8 (430 Nm) has 59 more torque (in Nm) than 2006 Peugeot 407. (371 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Peugeot 407.
Compare all specifications:
| 2005 Audi A8 | 2006 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | A8 | 407 |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4178 cc | 2179 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 335 HP | 168 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 430 Nm | 371 Nm |
| Engine Bore Size | 85 mm | 85 mm |
| Engine Stroke Size | 93 mm | 96 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1945 kg | 1699 kg |
| Vehicle Length | 5060 mm | 4680 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2950 mm | 2730 mm |
| Fuel Consumption Overall | 11.8 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 90 L | 66 L |
