1947 Allard J1 vs. 1970 Austin 3
To start off, 1970 Austin 3 is newer by 23 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 3,620 cc (8 cylinders), 1947 Allard J1 is equipped with a bigger engine. In terms of performance, 1970 Austin 3 (123 HP @ 4500 RPM) has 38 more horse power than 1947 Allard J1. (85 HP @ 3800 RPM) In normal driving conditions, 1970 Austin 3 should accelerate faster than 1947 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 1970 Austin 3 weights approximately 470 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, 1970 Austin 3 (218 Nm @ 3000 RPM) has 15 more torque (in Nm) than 1947 Allard J1. (203 Nm @ 1500 RPM). This means 1970 Austin 3 will have an easier job in driving up hills or pulling heavy equipment than 1947 Allard J1.
Compare all specifications:
| 1947 Allard J1 | 1970 Austin 3 | |
| Make | Allard | Austin |
| Model | J1 | 3 |
| Year Released | 1947 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 3620 cc | 2910 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 123 HP |
| Engine RPM | 3800 RPM | 4500 RPM |
| Torque | 203 Nm | 218 Nm |
| Torque RPM | 1500 RPM | 3000 RPM |
| Engine Bore Size | 77.8 mm | 83.4 mm |
| Engine Stroke Size | 95.3 mm | 88.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1020 kg | 1490 kg |
| Vehicle Length | 3690 mm | 4720 mm |
| Vehicle Width | 1480 mm | 1700 mm |
| Vehicle Height | 1510 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2910 mm |
