2008 Aston Martin DB7 vs. 1993 Porsche 911
To start off, 2008 Aston Martin DB7 is newer by 15 year(s). Which means there will be less support and parts availability for 1993 Porsche 911. In addition, the cost of maintenance, including insurance, on 1993 Porsche 911 would be higher. At 5,935 cc (12 cylinders), 2008 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB7 (444 HP @ 6000 RPM) has 172 more horse power than 1993 Porsche 911. (272 HP @ 6100 RPM). In normal driving conditions, 2008 Aston Martin DB7 should accelerate faster than 1993 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2008 Aston Martin DB7 weights approximately 490 kg more than 1993 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 1993 Porsche 911 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, 2008 Aston Martin DB7 (543 Nm @ 5000 RPM) has 213 more torque (in Nm) than 1993 Porsche 911. (330 Nm @ 5000 RPM). This means 2008 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1993 Porsche 911. 2008 Aston Martin DB7 has automatic transmission and 1993 Porsche 911 has manual transmission. 1993 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Aston Martin DB7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Aston Martin DB7 | 1993 Porsche 911 | |
| Make | Aston Martin | Porsche |
| Model | DB7 | 911 |
| Year Released | 2008 | 1993 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5935 cc | 3600 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 272 HP |
| Engine RPM | 6000 RPM | 6100 RPM |
| Torque | 543 Nm | 330 Nm |
| Torque RPM | 5000 RPM | 5000 RPM |
| Engine Bore Size | 89 mm | 100.1 mm |
| Engine Stroke Size | 79.5 mm | 76.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1910 kg | 1420 kg |
| Vehicle Length | 4640 mm | 4250 mm |
| Vehicle Height | 1260 mm | 1310 mm |
| Wheelbase Size | 2600 mm | 2280 mm |
| Fuel Tank Capacity | 82 L | 73 L |
