1953 Allard J2 vs. 1968 Porsche 911
To start off, 1968 Porsche 911 is newer by 15 year(s). Which means there will be less support and parts availability for 1953 Allard J2. In addition, the cost of maintenance, including insurance, on 1953 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1953 Allard J2 is equipped with a bigger engine. In terms of performance, 1953 Allard J2 (158 HP @ 3800 RPM) has 48 more horse power than 1968 Porsche 911. (110 HP @ 5800 RPM). In normal driving conditions, 1953 Allard J2 should accelerate faster than 1968 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1968 Porsche 911 weights approximately 40 kg more than 1953 Allard J2.
Compare all specifications:
| 1953 Allard J2 | 1968 Porsche 911 | |
| Make | Allard | Porsche |
| Model | J2 | 911 |
| Year Released | 1953 | 1968 |
| Engine Position | Front | Rear |
| Engine Size | 5416 cc | 1991 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 110 HP |
| Engine RPM | 3800 RPM | 5800 RPM |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 1020 kg |
| Vehicle Length | 3780 mm | 4170 mm |
| Vehicle Width | 1730 mm | 1620 mm |
| Vehicle Height | 1300 mm | 1330 mm |
| Wheelbase Size | 2550 mm | 2270 mm |
| Fuel Tank Capacity | 38 L | 61 L |
