2006 Aston Martin DB9 vs. 2005 Isuzu Ascender
To start off, 2006 Aston Martin DB9 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2005 Isuzu Ascender 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) has 175 more horse power than 2005 Isuzu Ascender. (275 HP). In normal driving conditions, 2006 Aston Martin DB9 should accelerate faster than 2005 Isuzu Ascender. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu Ascender weights approximately 374 kg more than 2006 Aston Martin DB9.
Because 2005 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2006 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2005 Isuzu Ascender 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, 2006 Aston Martin DB9 (570 Nm) has 197 more torque (in Nm) than 2005 Isuzu Ascender. (373 Nm). This means 2006 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2005 Isuzu Ascender.
Compare all specifications:
| 2006 Aston Martin DB9 | 2005 Isuzu Ascender | |
| Make | Aston Martin | Isuzu |
| Model | DB9 | Ascender |
| Year Released | 2006 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5932 cc | 4195 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 275 HP |
| Torque | 570 Nm | 373 Nm |
| Engine Bore Size | 89.1 mm | 93 mm |
| Engine Stroke Size | 79.5 mm | 102 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1710 kg | 2084 kg |
| Vehicle Length | 4720 mm | 4870 mm |
| Vehicle Width | 1880 mm | 1940 mm |
| Vehicle Height | 1320 mm | 1830 mm |
| Wheelbase Size | 2750 mm | 2880 mm |
| Fuel Consumption Highway | 13.1 L/100km | 11.8 L/100km |
| Fuel Consumption City | 18.1 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 83 L | 82 L |
