1952 Allard J2 vs. 1967 Mercury Montclair
To start off, 1967 Mercury Montclair is newer by 15 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 6,393 cc (8 cylinders), 1967 Mercury Montclair is equipped with a bigger engine. In terms of performance, 1967 Mercury Montclair (267 HP @ 4400 RPM) has 108 more horse power than 1952 Allard J2. (159 HP @ 3800 RPM) In normal driving conditions, 1967 Mercury Montclair should accelerate faster than 1952 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1967 Mercury Montclair weights approximately 380 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 | 1967 Mercury Montclair | |
| Make | Allard | Mercury |
| Model | J2 | Montclair |
| Year Released | 1952 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 6393 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 159 HP | 267 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 980 kg | 1360 kg |
| Vehicle Length | 3780 mm | 5560 mm |
| Vehicle Width | 1730 mm | 1990 mm |
| Vehicle Height | 1300 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 3130 mm |
