2001 BMW 750 vs. 1973 Cadillac Calais
To start off, 2001 BMW 750 is newer by 28 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, 2001 BMW 750 (322 HP @ 7400 RPM) has 114 more horse power than 1973 Cadillac Calais. (208 HP @ 4400 RPM). In normal driving conditions, 2001 BMW 750 should accelerate faster than 1973 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 545 kg more than 2001 BMW 750.
Compare all specifications:
| 2001 BMW 750 | 1973 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | 750 | Calais |
| Year Released | 2001 | 1973 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5400 cc | 7734 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 322 HP | 208 HP |
| Engine RPM | 7400 RPM | 4400 RPM |
| Vehicle Weight | 1700 kg | 2245 kg |
| Vehicle Length | 4990 mm | 5880 mm |
| Wheelbase Size | 2940 mm | 3310 mm |
