1950 Allard J1 vs. 1946 Triumph 1800
To start off, 1950 Allard J1 is newer by 4 year(s). Which means there will be less support and parts availability for 1946 Triumph 1800. In addition, the cost of maintenance, including insurance, on 1946 Triumph 1800 would be higher. At 3,622 cc (8 cylinders), 1950 Allard J1 is equipped with a bigger engine. In terms of performance, 1950 Allard J1 (85 HP @ 3800 RPM) has 21 more horse power than 1946 Triumph 1800. (64 HP @ 4400 RPM). In normal driving conditions, 1950 Allard J1 should accelerate faster than 1946 Triumph 1800. With that said, vehicle weight also plays an important factor in acceleration. 1946 Triumph 1800 weights approximately 72 kg more than 1950 Allard J1.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1950 Allard J1 | 1946 Triumph 1800 | |
| Make | Allard | Triumph |
| Model | J1 | 1800 |
| Year Released | 1950 | 1946 |
| Engine Position | Front | Front |
| Engine Size | 3622 cc | 1774 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 64 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Engine Bore Size | 77.8 mm | 73 mm |
| Engine Stroke Size | 95.3 mm | 106 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Weight | 1020 kg | 1092 kg |
| Vehicle Length | 3690 mm | 4290 mm |
| Vehicle Width | 1480 mm | 1660 mm |
| Wheelbase Size | 2440 mm | 2550 mm |
