1949 Allard J1 vs. 1946 Tatra T107
To start off, 1949 Allard J1 is newer by 3 year(s). Which means there will be less support and parts availability for 1946 Tatra T107. In addition, the cost of maintenance, including insurance, on 1946 Tatra T107 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 53 more horse power than 1946 Tatra T107. (47 HP @ 4000 RPM). In normal driving conditions, 1949 Allard J1 should accelerate faster than 1946 Tatra T107. With that said, vehicle weight also plays an important factor in acceleration. 1946 Tatra T107 weights approximately 80 kg more than 1949 Allard J1.
Compare all specifications:
| 1949 Allard J1 | 1946 Tatra T107 | |
| Make | Allard | Tatra |
| Model | J1 | T107 |
| Year Released | 1949 | 1946 |
| Engine Size | 3917 cc | 1748 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 47 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1140 kg | 1220 kg |
| Vehicle Length | 3690 mm | 4560 mm |
| Vehicle Width | 1480 mm | 1680 mm |
| Vehicle Height | 1510 mm | 1530 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
