2007 Peugeot 407 vs. 2006 Aston Martin DB9
To start off, 2007 Peugeot 407 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2006 Aston Martin DB9 would be higher. At 5,932 cc (12 cylinders), 2006 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2006 Aston Martin DB9 (450 HP @ 6000 RPM) has 282 more horse power than 2007 Peugeot 407. (168 HP @ 4000 RPM) In normal driving conditions, 2006 Aston Martin DB9 should accelerate faster than 2007 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 40 kg more than 2006 Aston Martin DB9.
Because 2006 Aston Martin DB9 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 2007 Peugeot 407, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Aston Martin DB9 (570 Nm @ 5000 RPM) has 200 more torque (in Nm) than 2007 Peugeot 407. (370 Nm @ 1500 RPM). This means 2006 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 407. 2006 Aston Martin DB9 has automatic transmission and 2007 Peugeot 407 has manual transmission. 2007 Peugeot 407 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Aston Martin DB9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Peugeot 407 | 2006 Aston Martin DB9 | |
| Make | Peugeot | Aston Martin |
| Model | 407 | DB9 |
| Year Released | 2007 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2177 cc | 5932 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 450 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 570 Nm |
| Torque RPM | 1500 RPM | 5000 RPM |
| Engine Bore Size | 85 mm | 89.1 mm |
| Engine Stroke Size | 96 mm | 79.5 mm |
| Engine Compression Ratio | 16.6:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 9 seconds | 5.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1710 kg |
| Vehicle Length | 4770 mm | 4720 mm |
| Vehicle Width | 1820 mm | 1880 mm |
| Vehicle Height | 1500 mm | 1320 mm |
| Wheelbase Size | 2730 mm | 2750 mm |
| Fuel Consumption Overall | 6.2 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 66 L | 83 L |
