2009 Audi A8 vs. 2007 Peugeot 407
To start off, 2009 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2007 Peugeot 407 would be higher. At 2,772 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (207 HP @ 5500 RPM) has 6 more horse power than 2007 Peugeot 407. (201 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2007 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 108 kg more than 2009 Audi A8.
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, 2007 Peugeot 407 (441 Nm @ 1900 RPM) has 161 more torque (in Nm) than 2009 Audi A8. (280 Nm @ 3000 RPM). This means 2007 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
| 2009 Audi A8 | 2007 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | A8 | 407 |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2772 cc | 2720 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 207 HP | 201 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 280 Nm | 441 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 82.4 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 238 km/hour | 225 km/hour |
| Acceleration 0-100mph | 8 seconds | 8.8 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1690 kg | 1798 kg |
| Vehicle Length | 5070 mm | 3440 mm |
| Vehicle Width | 1900 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2950 mm | 2730 mm |
| Fuel Consumption Overall | 8.3 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 90 L | 66 L |
