1954 Allard J2 vs. 1980 Steyr G-series
To start off, 1980 Steyr G-series is newer by 26 year(s). Which means there will be less support and parts availability for 1954 Allard J2. In addition, the cost of maintenance, including insurance, on 1954 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1954 Allard J2 is equipped with a bigger engine. In terms of performance, 1954 Allard J2 (158 HP @ 3800 RPM) has 10 more horse power than 1980 Steyr G-series. (148 HP @ 5250 RPM). In normal driving conditions, 1954 Allard J2 should accelerate faster than 1980 Steyr G-series. With that said, vehicle weight also plays an important factor in acceleration. 1980 Steyr G-series weights approximately 1020 kg more than 1954 Allard J2.
Compare all specifications:
| 1954 Allard J2 | 1980 Steyr G-series | |
| Make | Allard | Steyr |
| Model | J2 | G-series |
| Year Released | 1954 | 1980 |
| Engine Size | 5416 cc | 2746 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 148 HP |
| Engine RPM | 3800 RPM | 5250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 980 kg | 2000 kg |
| Vehicle Length | 3780 mm | 4240 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Vehicle Height | 1300 mm | 1940 mm |
| Wheelbase Size | 2550 mm | 2410 mm |
