2005 Aston Martin DB9 vs. 1986 Porsche 928
To start off, 2005 Aston Martin DB9 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Porsche 928. In addition, the cost of maintenance, including insurance, on 1986 Porsche 928 would be higher. At 5,935 cc (12 cylinders), 2005 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2005 Aston Martin DB9 (444 HP @ 6000 RPM) has 127 more horse power than 1986 Porsche 928. (317 HP @ 6000 RPM). In normal driving conditions, 2005 Aston Martin DB9 should accelerate faster than 1986 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2005 Aston Martin DB9 weights approximately 120 kg more than 1986 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, 2005 Aston Martin DB9 (571 Nm @ 5000 RPM) has 132 more torque (in Nm) than 1986 Porsche 928. (439 Nm @ 3000 RPM). This means 2005 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1986 Porsche 928.
Compare all specifications:
2005 Aston Martin DB9 | 1986 Porsche 928 | |
Make | Aston Martin | Porsche |
Model | DB9 | 928 |
Year Released | 2005 | 1986 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 5935 cc | 4957 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 317 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 571 Nm | 439 Nm |
Torque RPM | 5000 RPM | 3000 RPM |
Engine Bore Size | 89 mm | 100 mm |
Engine Stroke Size | 79.5 mm | 78.9 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1710 kg | 1590 kg |
Vehicle Length | 4710 mm | 4450 mm |
Vehicle Width | 1880 mm | 1840 mm |
Vehicle Height | 1320 mm | 1290 mm |
Wheelbase Size | 2750 mm | 2510 mm |
Fuel Tank Capacity | 85 L | 66 L |