2005 Aston Martin DB9 vs. 2007 Renault Vel Satis
To start off, 2007 Renault Vel Satis is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2005 Aston Martin DB9 would be higher. At 5,935 cc (12 cylinders), 2005 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2005 Aston Martin DB9 (444 HP @ 6000 RPM) has 306 more horse power than 2007 Renault Vel Satis. (138 HP @ 4000 RPM). In normal driving conditions, 2005 Aston Martin DB9 should accelerate faster than 2007 Renault Vel Satis. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Vel Satis weights approximately 150 kg more than 2005 Aston Martin DB9.
Because 2005 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 2005 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 2007 Renault Vel Satis, 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, 2005 Aston Martin DB9 (571 Nm @ 5000 RPM) has 251 more torque (in Nm) than 2007 Renault Vel Satis. (320 Nm @ 1750 RPM). This means 2005 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Vel Satis.
Compare all specifications:
| 2005 Aston Martin DB9 | 2007 Renault Vel Satis | |
| Make | Aston Martin | Renault |
| Model | DB9 | Vel Satis |
| Year Released | 2005 | 2007 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2188 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 138 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 571 Nm | 320 Nm |
| Torque RPM | 5000 RPM | 1750 RPM |
| Engine Bore Size | 89 mm | 87 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 300 km/hour | 194 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 13 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1710 kg | 1860 kg |
| Vehicle Length | 4710 mm | 4870 mm |
| Vehicle Width | 1880 mm | 1870 mm |
| Vehicle Height | 1320 mm | 1580 mm |
| Wheelbase Size | 2750 mm | 2850 mm |
| Fuel Consumption Overall | 15.7 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 85 L | 80 L |
