1951 Allard J2 vs. 2009 Ford Shelby GT 500
To start off, 2009 Ford Shelby GT 500 is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Allard J2. In addition, the cost of maintenance, including insurance, on 1951 Allard J2 would be higher. At 5,415 cc (8 cylinders), 1951 Allard J2 is equipped with a bigger engine. In terms of performance, 2009 Ford Shelby GT 500 (500 HP @ 6000 RPM) has 342 more horse power than 1951 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2009 Ford Shelby GT 500 should accelerate faster than 1951 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1951 Allard J2 weights approximately 8 kg more than 2009 Ford Shelby GT 500.
Compare all specifications:
| 1951 Allard J2 | 2009 Ford Shelby GT 500 | |
| Make | Allard | Ford |
| Model | J2 | Shelby GT 500 |
| Year Released | 1951 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 5409 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 500 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 980 kg | 972 kg |
| Vehicle Length | 3780 mm | 4770 mm |
| Vehicle Width | 1730 mm | 1890 mm |
| Vehicle Height | 1300 mm | 1390 mm |
| Wheelbase Size | 2550 mm | 2730 mm |
| Fuel Tank Capacity | 38 L | 61 L |
