2003 Aston Martin DB7 vs. 1990 Porsche 928
To start off, 2003 Aston Martin DB7 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Porsche 928. In addition, the cost of maintenance, including insurance, on 1990 Porsche 928 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 (435 HP @ 6000 RPM) has 129 more horse power than 1990 Porsche 928. (306 HP @ 5900 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 1990 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2003 Aston Martin DB7 weights approximately 210 kg more than 1990 Porsche 928. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (540 Nm @ 5000 RPM) has 132 more torque (in Nm) than 1990 Porsche 928. (408 Nm @ 4100 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 928.
Compare all specifications:
| 2003 Aston Martin DB7 | 1990 Porsche 928 | |
| Make | Aston Martin | Porsche |
| Model | DB7 | 928 |
| Year Released | 2003 | 1990 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 4664 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 435 HP | 306 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 540 Nm | 408 Nm |
| Torque RPM | 5000 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1740 kg | 1530 kg |
| Vehicle Length | 4490 mm | 4450 mm |
| Vehicle Width | 1870 mm | 1840 mm |
| Vehicle Height | 1250 mm | 1290 mm |
| Wheelbase Size | 2540 mm | 2510 mm |
