2009 Audi A6 vs. 2004 Peugeot 406
To start off, 2009 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Peugeot 406. In addition, the cost of maintenance, including insurance, on 2004 Peugeot 406 would be higher. At 2,698 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (178 HP @ 3300 RPM) has 22 more horse power than 2004 Peugeot 406. (156 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2004 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2004 Peugeot 406 weights approximately 190 kg more than 2009 Audi A6.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Peugeot 406. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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 A6 (380 Nm @ 1400 RPM) has 175 more torque (in Nm) than 2004 Peugeot 406. (205 Nm @ 3900 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 406.
Compare all specifications:
| 2009 Audi A6 | 2004 Peugeot 406 | |
| Make | Audi | Peugeot |
| Model | A6 | 406 |
| Year Released | 2009 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2230 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 156 HP |
| Engine RPM | 3300 RPM | 4000 RPM |
| Torque | 380 Nm | 205 Nm |
| Torque RPM | 1400 RPM | 3900 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1350 kg |
| Wheelbase Size | 2850 mm | 2730 mm |
| Fuel Tank Capacity | 80 L | 70 L |
