1997 Beijing BJ 2020 vs. 1975 Cadillac Calais
To start off, 1997 Beijing BJ 2020 is newer by 22 year(s). Which means there will be less support and parts availability for 1975 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Calais would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1975 Cadillac Calais (180 HP @ 4400 RPM) has 97 more horse power than 1997 Beijing BJ 2020. (83 HP @ 3800 RPM) In normal driving conditions, 1975 Cadillac Calais should accelerate faster than 1997 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 751 kg more than 1997 Beijing BJ 2020. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1997 Beijing BJ 2020 | 1975 Cadillac Calais | |
| Make | Beijing | Cadillac |
| Model | BJ 2020 | Calais |
| Year Released | 1997 | 1975 |
| Engine Size | 2445 cc | 8192 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 180 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1554 kg | 2305 kg |
| Vehicle Length | 3870 mm | 5880 mm |
| Wheelbase Size | 2310 mm | 3310 mm |
