2009 Audi A8 vs. 2005 Peugeot 406
To start off, 2009 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Peugeot 406. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 406 would be higher. At 2,965 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (230 HP @ 4000 RPM) has 96 more horse power than 2005 Peugeot 406. (134 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2005 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2005 Peugeot 406 weights approximately 414 kg more than 2009 Audi A8.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Peugeot 406. 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 (450 Nm @ 1400 RPM) has 260 more torque (in Nm) than 2005 Peugeot 406. (190 Nm @ 4100 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 406.
Compare all specifications:
| 2009 Audi A8 | 2005 Peugeot 406 | |
| Make | Audi | Peugeot |
| Model | A8 | 406 |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 134 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 450 Nm | 190 Nm |
| Torque RPM | 1400 RPM | 4100 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 91.4 mm | 88 mm |
| Engine Compression Ratio | 17.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 243 km/hour | 205 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 10.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 930 kg | 1344 kg |
| Vehicle Length | 5190 mm | 4620 mm |
| Vehicle Width | 1900 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 3080 mm | 2450 mm |
| Fuel Consumption Overall | 8.4 L/100km | 5 L/100km |
| Fuel Tank Capacity | 90 L | 70 L |
