2008 Audi A6 vs. 2009 Peugeot 407
To start off, 2009 Peugeot 407 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 2,230 cc (4 cylinders), 2009 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2009 Peugeot 407 (161 HP @ 5900 RPM) has 23 more horse power than 2008 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2009 Peugeot 407 should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Peugeot 407 weights approximately 325 kg more than 2008 Audi A6. 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, 2008 Audi A6 (320 Nm @ 1750 RPM) has 100 more torque (in Nm) than 2009 Peugeot 407. (220 Nm @ 4150 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Peugeot 407.
Compare all specifications:
| 2008 Audi A6 | 2009 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | A6 | 407 |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1967 cc | 2230 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 161 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 320 Nm | 220 Nm |
| Torque RPM | 1750 RPM | 4150 RPM |
| Engine Bore Size | 81 mm | 86.1 mm |
| Engine Stroke Size | 95.5 mm | 96 mm |
| Engine Compression Ratio | 18.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 8.4 seconds | 8.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1600 kg |
| Vehicle Length | 4800 mm | 4820 mm |
| Vehicle Width | 1820 mm | 1410 mm |
| Vehicle Height | 1460 mm | 1870 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
| Fuel Consumption Overall | 9.9 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
