1997 Aston Martin DB7 vs. 1974 Porsche 911
To start off, 1997 Aston Martin DB7 is newer by 23 year(s). Which means there will be less support and parts availability for 1974 Porsche 911. In addition, the cost of maintenance, including insurance, on 1974 Porsche 911 would be higher. At 3,200 cc (6 cylinders), 1997 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1997 Aston Martin DB7 (335 HP) has 170 more horse power than 1974 Porsche 911. (165 HP). In normal driving conditions, 1997 Aston Martin DB7 should accelerate faster than 1974 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1997 Aston Martin DB7 weights approximately 660 kg more than 1974 Porsche 911. 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, 1997 Aston Martin DB7 (488 Nm) has 253 more torque (in Nm) than 1974 Porsche 911. (235 Nm). This means 1997 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1974 Porsche 911.
Compare all specifications:
| 1997 Aston Martin DB7 | 1974 Porsche 911 | |
| Make | Aston Martin | Porsche |
| Model | DB7 | 911 |
| Year Released | 1997 | 1974 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3200 cc | 2687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 335 HP | 165 HP |
| Torque | 488 Nm | 235 Nm |
| Engine Compression Ratio | 8.3:1 | 8.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1780 kg | 1120 kg |
| Vehicle Length | 4730 mm | 4300 mm |
| Vehicle Width | 1840 mm | 1620 mm |
| Vehicle Height | 1230 mm | 1330 mm |
| Wheelbase Size | 2600 mm | 2270 mm |
