1948 Allard J1 vs. 1987 Opel Kadett
To start off, 1987 Opel Kadett is newer by 39 year(s). Which means there will be less support and parts availability for 1948 Allard J1. In addition, the cost of maintenance, including insurance, on 1948 Allard J1 would be higher. At 3,915 cc (8 cylinders), 1948 Allard J1 is equipped with a bigger engine. In terms of performance, 1948 Allard J1 (100 HP @ 3800 RPM) has 19 more horse power than 1987 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 1948 Allard J1 should accelerate faster than 1987 Opel Kadett.
Because 1948 Allard J1 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1948 Allard J1. However, in wet, icy, snow, or gravel driving conditions, 1987 Opel Kadett, being front wheel drive (FWD), will offer much better control with better grip. 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, 1948 Allard J1 (305 Nm @ 2500 RPM) has 173 more torque (in Nm) than 1987 Opel Kadett. (132 Nm @ 2600 RPM). This means 1948 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Kadett.
Compare all specifications:
| 1948 Allard J1 | 1987 Opel Kadett | |
| Make | Allard | Opel |
| Model | J1 | Kadett |
| Year Released | 1948 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 3915 cc | 1596 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 81 HP |
| Engine RPM | 3800 RPM | 5800 RPM |
| Torque | 305 Nm | 132 Nm |
| Torque RPM | 2500 RPM | 2600 RPM |
| Engine Bore Size | 81 mm | 80 mm |
| Engine Stroke Size | 95.3 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Length | 3690 mm | 4000 mm |
| Vehicle Width | 1480 mm | 1670 mm |
| Vehicle Height | 1510 mm | 1390 mm |
