1966 Alfa Romeo Spider vs. 2004 Aston Martin Vanquish
To start off, 2004 Aston Martin Vanquish is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Spider would be higher. At 5,932 cc (12 cylinders), 2004 Aston Martin Vanquish is equipped with a bigger engine. In terms of performance, 2004 Aston Martin Vanquish (460 HP @ 6800 RPM) has 297 more horse power than 1966 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 2004 Aston Martin Vanquish should accelerate faster than 1966 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin Vanquish weights approximately 584 kg more than 1966 Alfa Romeo Spider. 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 (542 Nm @ 5000 RPM) has 322 more torque (in Nm) than 1966 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2004 Aston Martin Vanquish will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Spider.
Compare all specifications:
| 1966 Alfa Romeo Spider | 2004 Aston Martin Vanquish | |
| Make | Alfa Romeo | Aston Martin |
| Model | Spider | Vanquish |
| Year Released | 1966 | 2004 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 5932 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 460 HP |
| Engine RPM | 5900 RPM | 6800 RPM |
| Torque | 220 Nm | 542 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 83 mm | 89 mm |
| Engine Stroke Size | 79.6 mm | 79.5 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1330 kg | 1914 kg |
| Vehicle Length | 4510 mm | 4670 mm |
| Vehicle Width | 1610 mm | 1930 mm |
| Vehicle Height | 1390 mm | 1340 mm |
| Wheelbase Size | 2510 mm | 2700 mm |
