1947 Allard J1 vs. 1948 Toyota SA
To start off, 1948 Toyota SA is newer by 1 year(s). Which means there will be less support and parts availability for 1947 Allard J1. In addition, the cost of maintenance, including insurance, on 1947 Allard J1 would be higher. At 3,917 cc (8 cylinders), 1947 Allard J1 is equipped with a bigger engine. In terms of performance, 1947 Allard J1 (100 HP @ 3800 RPM) has 73 more horse power than 1948 Toyota SA. (27 HP @ 4000 RPM). In normal driving conditions, 1947 Allard J1 should accelerate faster than 1948 Toyota SA. With that said, vehicle weight also plays an important factor in acceleration. 1948 Toyota SA weights approximately 30 kg more than 1947 Allard J1.
Compare all specifications:
| 1947 Allard J1 | 1948 Toyota SA | |
| Make | Allard | Toyota |
| Model | J1 | SA |
| Year Released | 1947 | 1948 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 27 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1140 kg | 1170 kg |
| Vehicle Length | 3690 mm | 3810 mm |
| Vehicle Width | 1480 mm | 1600 mm |
| Vehicle Height | 1510 mm | 1540 mm |
| Wheelbase Size | 2440 mm | 2410 mm |
