1951 Allard J2 vs. 2000 Beijing BJ 2020
To start off, 2000 Beijing BJ 2020 is newer by 49 year(s). Which means there will be less support and parts availability for 1951 Allard J2. In addition, the cost of maintenance, including insurance, on 1951 Allard J2 would be higher. At 5,415 cc (8 cylinders), 1951 Allard J2 is equipped with a bigger engine. In terms of performance, 1951 Allard J2 (158 HP @ 3800 RPM) has 75 more horse power than 2000 Beijing BJ 2020. (83 HP @ 3800 RPM). In normal driving conditions, 1951 Allard J2 should accelerate faster than 2000 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2000 Beijing BJ 2020 weights approximately 570 kg more than 1951 Allard J2.
Compare all specifications:
| 1951 Allard J2 | 2000 Beijing BJ 2020 | |
| Make | Allard | Beijing |
| Model | J2 | BJ 2020 |
| Year Released | 1951 | 2000 |
| Engine Size | 5415 cc | 2445 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 83 HP |
| Engine RPM | 3800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 980 kg | 1550 kg |
| Vehicle Length | 3780 mm | 3870 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1300 mm | 1880 mm |
| Wheelbase Size | 2550 mm | 2310 mm |
