1949 Allard J1 vs. 1980 Steyr G-series
To start off, 1980 Steyr G-series is newer by 31 year(s). Which means there will be less support and parts availability for 1949 Allard J1. In addition, the cost of maintenance, including insurance, on 1949 Allard J1 would be higher. At 3,917 cc (8 cylinders), 1949 Allard J1 is equipped with a bigger engine. In terms of performance, 1949 Allard J1 (100 HP @ 3800 RPM) has 29 more horse power than 1980 Steyr G-series. (71 HP @ 4400 RPM). In normal driving conditions, 1949 Allard J1 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 580 kg more than 1949 Allard J1.
Let's talk about torque, 1949 Allard J1 (306 Nm @ 2500 RPM) has 166 more torque (in Nm) than 1980 Steyr G-series. (140 Nm @ 2400 RPM). This means 1949 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 1980 Steyr G-series.
Compare all specifications:
| 1949 Allard J1 | 1980 Steyr G-series | |
| Make | Allard | Steyr |
| Model | J1 | G-series |
| Year Released | 1949 | 1980 |
| Engine Size | 3917 cc | 2398 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 71 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Torque | 306 Nm | 140 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 1140 kg | 1720 kg |
| Vehicle Length | 3690 mm | 4240 mm |
| Vehicle Width | 1480 mm | 1770 mm |
| Vehicle Height | 1510 mm | 1940 mm |
| Wheelbase Size | 2440 mm | 2410 mm |
