1978 BMW 320 vs. 1972 Cadillac Calais
To start off, 1978 BMW 320 is newer by 6 year(s). Which means there will be less support and parts availability for 1972 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1972 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1972 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1978 BMW 320 (641 HP @ 9000 RPM) has 431 more horse power than 1972 Cadillac Calais. (210 HP @ 4400 RPM). In normal driving conditions, 1978 BMW 320 should accelerate faster than 1972 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Calais weights approximately 1290 kg more than 1978 BMW 320.
Compare all specifications:
| 1978 BMW 320 | 1972 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | 320 | Calais |
| Year Released | 1978 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 641 HP | 210 HP |
| Engine RPM | 9000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 840 kg | 2130 kg |
| Vehicle Length | 4520 mm | 5830 mm |
| Wheelbase Size | 2570 mm | 3310 mm |
