1950 Allard J2 vs. 2005 Alpina B3
To start off, 2005 Alpina B3 is newer by 55 year(s). Which means there will be less support and parts availability for 1950 Allard J2. In addition, the cost of maintenance, including insurance, on 1950 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1950 Allard J2 is equipped with a bigger engine. In terms of performance, 2005 Alpina B3 (301 HP @ 6300 RPM) has 143 more horse power than 1950 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2005 Alpina B3 should accelerate faster than 1950 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B3 weights approximately 496 kg more than 1950 Allard J2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1950 Allard J2 | 2005 Alpina B3 | |
| Make | Allard | Alpina |
| Model | J2 | B3 |
| Year Released | 1950 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 3346 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 301 HP |
| Engine RPM | 3800 RPM | 6300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 984 kg | 1480 kg |
| Vehicle Length | 3780 mm | 4490 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1300 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2730 mm |
| Fuel Tank Capacity | 38 L | 88 L |
