1954 Allard J2 vs. 1985 Mazda 323
To start off, 1985 Mazda 323 is newer by 31 year(s). Which means there will be less support and parts availability for 1954 Allard J2. In addition, the cost of maintenance, including insurance, on 1954 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1954 Allard J2 is equipped with a bigger engine. In terms of performance, 1954 Allard J2 (158 HP @ 3800 RPM) has 86 more horse power than 1985 Mazda 323. (72 HP @ 5700 RPM). In normal driving conditions, 1954 Allard J2 should accelerate faster than 1985 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1954 Allard J2 weights approximately 80 kg more than 1985 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1954 Allard J2 | 1985 Mazda 323 | |
| Make | Allard | Mazda |
| Model | J2 | 323 |
| Year Released | 1954 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 1498 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 158 HP | 72 HP |
| Engine RPM | 3800 RPM | 5700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 980 kg | 900 kg |
| Vehicle Width | 1730 mm | 1640 mm |
