1992 Beijing BJ 2021 vs. 1970 Cadillac Calais
To start off, 1992 Beijing BJ 2021 is newer by 22 year(s). Which means there will be less support and parts availability for 1970 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1970 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1970 Cadillac Calais (228 HP @ 4400 RPM) has 128 more horse power than 1992 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 1970 Cadillac Calais should accelerate faster than 1992 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Calais weights approximately 620 kg more than 1992 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1992 Beijing BJ 2021 | 1970 Cadillac Calais | |
| Make | Beijing | Cadillac |
| Model | BJ 2021 | Calais |
| Year Released | 1992 | 1970 |
| Engine Size | 2466 cc | 7734 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 228 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1480 kg | 2100 kg |
| Vehicle Length | 4290 mm | 5730 mm |
| Wheelbase Size | 2580 mm | 3300 mm |
