1979 BMW 735 vs. 1973 Cadillac Calais
To start off, 1979 BMW 735 is newer by 6 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, 1979 BMW 735 (218 HP @ 5200 RPM) has 10 more horse power than 1973 Cadillac Calais. (208 HP @ 4400 RPM). In normal driving conditions, 1979 BMW 735 should accelerate faster than 1973 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 715 kg more than 1979 BMW 735.
Compare all specifications:
| 1979 BMW 735 | 1973 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | 735 | Calais |
| Year Released | 1979 | 1973 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3451 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 218 HP | 208 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Vehicle Weight | 1530 kg | 2245 kg |
| Vehicle Length | 4870 mm | 5880 mm |
| Wheelbase Size | 2810 mm | 3310 mm |
