1952 Allard J2 vs. 2001 Oldsmobile O4
To start off, 2001 Oldsmobile O4 is newer by 49 year(s). Which means there will be less support and parts availability for 1952 Allard J2. In addition, the cost of maintenance, including insurance, on 1952 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1952 Allard J2 is equipped with a bigger engine. In terms of performance, 2001 Oldsmobile O4 (187 HP @ 5400 RPM) has 28 more horse power than 1952 Allard J2. (159 HP @ 3800 RPM) In normal driving conditions, 2001 Oldsmobile O4 should accelerate faster than 1952 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 2001 Oldsmobile O4 weights approximately 520 kg more than 1952 Allard J2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1952 Allard J2 | 2001 Oldsmobile O4 | |
| Make | Allard | Oldsmobile |
| Model | J2 | O4 |
| Year Released | 1952 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 159 HP | 187 HP |
| Engine RPM | 3800 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 980 kg | 1500 kg |
| Vehicle Length | 3780 mm | 4120 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Wheelbase Size | 2550 mm | 2720 mm |
