1991 BMW 525 vs. 1974 Cadillac Calais
To start off, 1991 BMW 525 is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1974 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1974 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1974 Cadillac Calais (193 HP @ 4400 RPM) has 50 more horse power than 1991 BMW 525. (143 HP @ 4800 RPM) In normal driving conditions, 1974 Cadillac Calais should accelerate faster than 1991 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Calais weights approximately 660 kg more than 1991 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 BMW 525 | 1974 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | 525 | Calais |
| Year Released | 1991 | 1974 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 143 HP | 193 HP |
| Engine RPM | 4800 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1560 kg | 2220 kg |
| Vehicle Length | 4730 mm | 5880 mm |
| Vehicle Width | 1760 mm | 2030 mm |
| Wheelbase Size | 2770 mm | 3310 mm |
