2009 Aston Martin DB9 vs. 2008 Chevrolet Captiva
To start off, 2009 Aston Martin DB9 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Captiva. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Captiva 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 322 more horse power than 2008 Chevrolet Captiva. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2008 Chevrolet Captiva. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Captiva weights approximately 75 kg more than 2009 Aston Martin DB9.
Because 2008 Chevrolet Captiva is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Captiva 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 Aston Martin DB9 (600 Nm @ 5000 RPM) has 280 more torque (in Nm) than 2008 Chevrolet Captiva. (320 Nm @ 2000 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Captiva.
Compare all specifications:
| 2009 Aston Martin DB9 | 2008 Chevrolet Captiva | |
| Make | Aston Martin | Chevrolet |
| Model | DB9 | Captiva |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1991 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 470 HP | 148 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 600 Nm | 320 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 83 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Engine Compression Ratio | 10.9:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 306 km/hour | 186 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 10.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1835 kg | 1910 kg |
| Vehicle Length | 4720 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1880 mm |
| Vehicle Height | 1280 mm | 1760 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
| Fuel Consumption Overall | 16.4 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 78 L | 65 L |
