1954 Allard J2 vs. 1995 Rolls-Royce Silver Spur
To start off, 1995 Rolls-Royce Silver Spur is newer by 41 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 6,749 cc (8 cylinders), 1995 Rolls-Royce Silver Spur is equipped with a bigger engine. In terms of performance, 1995 Rolls-Royce Silver Spur (301 HP @ 4000 RPM) has 143 more horse power than 1954 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 1995 Rolls-Royce Silver Spur should accelerate faster than 1954 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1995 Rolls-Royce Silver Spur weights approximately 1490 kg more than 1954 Allard J2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1954 Allard J2 | 1995 Rolls-Royce Silver Spur | |
| Make | Allard | Rolls-Royce |
| Model | J2 | Silver Spur |
| Year Released | 1954 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 6749 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 301 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 2470 kg |
| Vehicle Length | 3780 mm | 5400 mm |
| Vehicle Width | 1730 mm | 1890 mm |
| Vehicle Height | 1300 mm | 1490 mm |
| Wheelbase Size | 2550 mm | 3170 mm |
| Fuel Tank Capacity | 38 L | 108 L |
