2003 Aston Martin DB7 vs. 2005 Pontiac Vibe
To start off, 2005 Pontiac Vibe is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2003 Aston Martin DB7 would be higher. At 5,935 cc (12 cylinders), 2003 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2003 Aston Martin DB7 (414 HP @ 6000 RPM) has 291 more horse power than 2005 Pontiac Vibe. (123 HP @ 5200 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 2005 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 2003 Aston Martin DB7 weights approximately 523 kg more than 2005 Pontiac Vibe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Pontiac Vibe is four wheel drive (4WD), it will have significant more traction and grip than 2003 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2005 Pontiac Vibe 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, 2003 Aston Martin DB7 (550 Nm) has 390 more torque (in Nm) than 2005 Pontiac Vibe. (160 Nm). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Vibe.
Compare all specifications:
| 2003 Aston Martin DB7 | 2005 Pontiac Vibe | |
| Make | Aston Martin | Pontiac |
| Model | DB7 | Vibe |
| Year Released | 2003 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1786 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 123 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 550 Nm | 160 Nm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1875 kg | 1352 kg |
| Vehicle Length | 4720 mm | 4370 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Vehicle Height | 1240 mm | 1590 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
| Fuel Tank Capacity | 89 L | 45 L |
