2005 Aston Martin V8 Vantage vs. 1973 Cadillac Calais
To start off, 2005 Aston Martin V8 Vantage is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1973 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1973 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2005 Aston Martin V8 Vantage (379 HP @ 7000 RPM) has 171 more horse power than 1973 Cadillac Calais. (208 HP @ 4400 RPM). In normal driving conditions, 2005 Aston Martin V8 Vantage should accelerate faster than 1973 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 675 kg more than 2005 Aston Martin V8 Vantage.
Compare all specifications:
| 2005 Aston Martin V8 Vantage | 1973 Cadillac Calais | |
| Make | Aston Martin | Cadillac |
| Model | V8 Vantage | Calais |
| Year Released | 2005 | 1973 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4280 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 379 HP | 208 HP |
| Engine RPM | 7000 RPM | 4400 RPM |
| Vehicle Weight | 1570 kg | 2245 kg |
| Vehicle Length | 4390 mm | 5880 mm |
| Wheelbase Size | 2610 mm | 3310 mm |
