2009 Aston Martin DB9 vs. 2011 Nissan Quest
To start off, 2011 Nissan Quest is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2009 Aston Martin DB9 would be higher. At 5,935 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (470 HP @ 6000 RPM) has 210 more horse power than 2011 Nissan Quest. (260 HP @ 6000 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2011 Nissan Quest. With that said, vehicle weight also plays an important factor in acceleration. 2011 Nissan Quest weights approximately 91 kg more than 2009 Aston Martin DB9.
Because 2009 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 2009 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 2011 Nissan Quest, 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, 2009 Aston Martin DB9 (601 Nm @ 5000 RPM) has 276 more torque (in Nm) than 2011 Nissan Quest. (325 Nm @ 4400 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2011 Nissan Quest.
Compare all specifications:
| 2009 Aston Martin DB9 | 2011 Nissan Quest | |
| Make | Aston Martin | Nissan |
| Model | DB9 | Quest |
| Year Released | 2009 | 2011 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 3500 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 470 HP | 260 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 601 Nm | 325 Nm |
| Torque RPM | 5000 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | CVT |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1890 kg | 1981 kg |
| Vehicle Length | 4720 mm | 5100 mm |
| Vehicle Width | 1880 mm | 1971 mm |
| Vehicle Height | 1320 mm | 1816 mm |
| Wheelbase Size | 2750 mm | 3000 mm |
| Fuel Consumption Highway | 12.4 L/100km | 9.8 L/100km |
| Fuel Consumption City | 19.6 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 80 L | 76 L |
