1985 Aston Martin V8 Vantage vs. 1971 Cadillac Calais
To start off, 1985 Aston Martin V8 Vantage is newer by 14 year(s). Which means there will be less support and parts availability for 1971 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Calais would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1985 Aston Martin V8 Vantage (370 HP @ 6000 RPM) has 142 more horse power than 1971 Cadillac Calais. (228 HP @ 4400 RPM). In normal driving conditions, 1985 Aston Martin V8 Vantage should accelerate faster than 1971 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 280 kg more than 1985 Aston Martin V8 Vantage.
Compare all specifications:
| 1985 Aston Martin V8 Vantage | 1971 Cadillac Calais | |
| Make | Aston Martin | Cadillac |
| Model | V8 Vantage | Calais |
| Year Released | 1985 | 1971 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5340 cc | 7733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 370 HP | 228 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1820 kg | 2100 kg |
| Vehicle Length | 4610 mm | 5750 mm |
| Wheelbase Size | 2620 mm | 3310 mm |
