1948 Allard J1 vs. 1975 McLaren M23
To start off, 1975 McLaren M23 is newer by 27 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, 1975 McLaren M23 (455 HP @ 10250 RPM) has 355 more horse power than 1948 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 1975 McLaren M23 should accelerate faster than 1948 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 1948 Allard J1 weights approximately 570 kg more than 1975 McLaren M23.
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:
| 1948 Allard J1 | 1975 McLaren M23 | |
| Make | Allard | McLaren |
| Model | J1 | M23 |
| Year Released | 1948 | 1975 |
| Engine Position | Front | Middle |
| Engine Size | 3915 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 455 HP |
| Engine RPM | 3800 RPM | 10250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1140 kg | 570 kg |
