1954 Allard J2 vs. 1978 Ford Mustang
To start off, 1978 Ford Mustang is newer by 24 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 20 more horse power than 1978 Ford Mustang. (138 HP @ 5400 RPM). In normal driving conditions, 1954 Allard J2 should accelerate faster than 1978 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 1978 Ford Mustang weights approximately 235 kg more than 1954 Allard J2.
Compare all specifications:
| 1954 Allard J2 | 1978 Ford Mustang | |
| Make | Allard | Ford |
| Model | J2 | Mustang |
| Year Released | 1954 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 2300 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 138 HP |
| Engine RPM | 3800 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 1215 kg |
| Vehicle Length | 3780 mm | 4560 mm |
| Vehicle Width | 1730 mm | 1720 mm |
| Vehicle Height | 1300 mm | 1320 mm |
| Wheelbase Size | 2550 mm | 2560 mm |
