1954 Allard J2 vs. 1970 Ford Mustang
To start off, 1970 Ford Mustang is newer by 16 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 7,014 cc (8 cylinders), 1970 Ford Mustang is equipped with a bigger engine. In terms of performance, 1954 Allard J2 (158 HP @ 3800 RPM) has 59 more horse power than 1970 Ford Mustang. (99 HP @ 5700 RPM). In normal driving conditions, 1954 Allard J2 should accelerate faster than 1970 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 1970 Ford Mustang weights approximately 604 kg more than 1954 Allard J2.
Compare all specifications:
| 1954 Allard J2 | 1970 Ford Mustang | |
| Make | Allard | Ford |
| Model | J2 | Mustang |
| Year Released | 1954 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 7014 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 99 HP |
| Engine RPM | 3800 RPM | 5700 RPM |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 1584 kg |
| Vehicle Length | 3780 mm | 4750 mm |
| Vehicle Width | 1730 mm | 1810 mm |
| Vehicle Height | 1300 mm | 1320 mm |
| Wheelbase Size | 2550 mm | 2750 mm |
