2003 Aston Martin DB7 vs. 2005 Pontiac G6
To start off, 2005 Pontiac G6 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) has 214 more horse power than 2005 Pontiac G6. (200 HP). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 2005 Pontiac G6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Aston Martin DB7 weights approximately 321 kg more than 2005 Pontiac G6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Aston Martin DB7 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 2003 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac G6, 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, 2003 Aston Martin DB7 (550 Nm) has 265 more torque (in Nm) than 2005 Pontiac G6. (285 Nm). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac G6. 2005 Pontiac G6 has automatic transmission and 2003 Aston Martin DB7 has manual transmission. 2003 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac G6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Aston Martin DB7 | 2005 Pontiac G6 | |
| Make | Aston Martin | Pontiac |
| Model | DB7 | G6 |
| Year Released | 2003 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 3392 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 200 HP |
| Torque | 550 Nm | 285 Nm |
| Engine Compression Ratio | 10.3:1 | 9.8:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1875 kg | 1554 kg |
| Vehicle Length | 4720 mm | 4810 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1240 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2860 mm |
| Fuel Tank Capacity | 89 L | 61 L |
