2004 Aston Martin Vanquish vs. 1994 Porsche 928
To start off, 2004 Aston Martin Vanquish is newer by 10 year(s). Which means there will be less support and parts availability for 1994 Porsche 928. In addition, the cost of maintenance, including insurance, on 1994 Porsche 928 would be higher. At 5,934 cc (12 cylinders), 2004 Aston Martin Vanquish is equipped with a bigger engine. In terms of performance, 2004 Aston Martin Vanquish (520 HP @ 7000 RPM) has 214 more horse power than 1994 Porsche 928. (306 HP @ 5900 RPM). In normal driving conditions, 2004 Aston Martin Vanquish should accelerate faster than 1994 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin Vanquish weights approximately 345 kg more than 1994 Porsche 928. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Aston Martin Vanquish (555 Nm @ 5800 RPM) has 146 more torque (in Nm) than 1994 Porsche 928. (409 Nm @ 4100 RPM). This means 2004 Aston Martin Vanquish will have an easier job in driving up hills or pulling heavy equipment than 1994 Porsche 928.
Compare all specifications:
| 2004 Aston Martin Vanquish | 1994 Porsche 928 | |
| Make | Aston Martin | Porsche |
| Model | Vanquish | 928 |
| Year Released | 2004 | 1994 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5934 cc | 4664 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 520 HP | 306 HP |
| Engine RPM | 7000 RPM | 5900 RPM |
| Torque | 555 Nm | 409 Nm |
| Torque RPM | 5800 RPM | 4100 RPM |
| Engine Bore Size | 89 mm | 97 mm |
| Engine Stroke Size | 79.5 mm | 78.9 mm |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1875 kg | 1530 kg |
| Vehicle Length | 4670 mm | 4450 mm |
| Vehicle Width | 1930 mm | 1840 mm |
| Vehicle Height | 1320 mm | 1290 mm |
| Wheelbase Size | 2700 mm | 2510 mm |
| Fuel Tank Capacity | 80 L | 76 L |
