2000 BMW X5 vs. 1971 Cadillac Calais
To start off, 2000 BMW X5 is newer by 29 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, 1971 Cadillac Calais (228 HP @ 4400 RPM) has 38 more horse power than 2000 BMW X5. (190 HP @ 5300 RPM) In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 2000 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 130 kg more than 2000 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2000 BMW X5 | 1971 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | X5 | Calais |
| Year Released | 2000 | 1971 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 7733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 190 HP | 228 HP |
| Engine RPM | 5300 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1970 kg | 2100 kg |
| Vehicle Length | 4670 mm | 5750 mm |
| Wheelbase Size | 2830 mm | 3310 mm |
