1947 Allard J1 vs. 1964 Jaguar 3.8
To start off, 1964 Jaguar 3.8 is newer by 17 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, 1964 Jaguar 3.8 (221 HP @ 5500 RPM) has 121 more horse power than 1947 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 1964 Jaguar 3.8 should accelerate faster than 1947 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 1964 Jaguar 3.8 weights approximately 435 kg more than 1947 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1964 Jaguar 3.8 (325 Nm @ 3000 RPM) has 20 more torque (in Nm) than 1947 Allard J1. (305 Nm @ 2500 RPM). This means 1964 Jaguar 3.8 will have an easier job in driving up hills or pulling heavy equipment than 1947 Allard J1.
Compare all specifications:
| 1947 Allard J1 | 1964 Jaguar 3.8 | |
| Make | Allard | Jaguar |
| Model | J1 | 3.8 |
| Year Released | 1947 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 3781 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 221 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 305 Nm | 325 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 87 mm |
| Engine Stroke Size | 95.3 mm | 106 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1140 kg | 1575 kg |
| Vehicle Length | 3690 mm | 4780 mm |
| Vehicle Width | 1480 mm | 1700 mm |
| Vehicle Height | 1510 mm | 1390 mm |
| Wheelbase Size | 2440 mm | 2740 mm |
| Fuel Tank Capacity | 90 L | 63 L |
