1949 Allard J1 vs. 1949 Allard K1
To start off, both 1949 Allard J1 and 1949 Allard K1 were released in the same year (1949). Therefore the support and the availability on parts for both vehicles should be relatively similar. Both 1949 Allard J1 and 1949 Allard K1 are equipped with a 3,622 cc engine. In terms of performance, both vehicles can yield 85 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1949 Allard K1 weights approximately 47 kg more than 1949 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. Let's talk about torque, both vehicles can yield 203 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1949 Allard J1 | 1949 Allard K1 | |
| Make | Allard | Allard |
| Model | J1 | K1 |
| Year Released | 1949 | 1949 |
| Engine Position | Front | Front |
| Engine Size | 3622 cc | 3622 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 85 HP |
| Engine RPM | 3800 RPM | 3800 RPM |
| Torque | 203 Nm | 203 Nm |
| Torque RPM | 1500 RPM | 1500 RPM |
| Engine Bore Size | 77.8 mm | 77.9 mm |
| Engine Stroke Size | 95.3 mm | 95.3 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1020 kg | 1067 kg |
| Vehicle Length | 3690 mm | 4270 mm |
| Vehicle Width | 1480 mm | 1810 mm |
| Vehicle Height | 1510 mm | 1520 mm |
| Wheelbase Size | 2440 mm | 2700 mm |
