1952 Allard J2 vs. 2004 Beijing BJ 2020
To start off, 2004 Beijing BJ 2020 is newer by 52 year(s). Which means there will be less support and parts availability for 1952 Allard J2. In addition, the cost of maintenance, including insurance, on 1952 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1952 Allard J2 is equipped with a bigger engine. In terms of performance, 1952 Allard J2 (159 HP @ 3800 RPM) has 73 more horse power than 2004 Beijing BJ 2020. (86 HP @ 3800 RPM). In normal driving conditions, 1952 Allard J2 should accelerate faster than 2004 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2020 weights approximately 600 kg more than 1952 Allard J2.
Compare all specifications:
| 1952 Allard J2 | 2004 Beijing BJ 2020 | |
| Make | Allard | Beijing |
| Model | J2 | BJ 2020 |
| Year Released | 1952 | 2004 |
| Engine Size | 5416 cc | 2445 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 159 HP | 86 HP |
| Engine RPM | 3800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 980 kg | 1580 kg |
| Vehicle Length | 3780 mm | 4020 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1300 mm | 1950 mm |
| Wheelbase Size | 2550 mm | 2310 mm |
