2007 Audi A8 vs. 2004 Peugeot 407
To start off, 2007 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2004 Peugeot 407 would be higher. At 3,697 cc (8 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (276 HP @ 6000 RPM) has 168 more horse power than 2004 Peugeot 407. (108 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2004 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 264 kg more than 2004 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A8 (360 Nm @ 3750 RPM) has 120 more torque (in Nm) than 2004 Peugeot 407. (240 Nm @ 2000 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 407.
Compare all specifications:
| 2007 Audi A8 | 2004 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | A8 | 407 |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 1560 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 276 HP | 108 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 360 Nm | 240 Nm |
| Torque RPM | 3750 RPM | 2000 RPM |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 192 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 12 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1776 kg | 1512 kg |
| Vehicle Length | 5060 mm | 4680 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2950 mm | 2700 mm |
| Fuel Consumption Overall | 11.7 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 90 L | 66 L |
