1949 Allard J vs. 1973 Monteverdi Hai 450
To start off, 1973 Monteverdi Hai 450 is newer by 24 year(s). Which means there will be less support and parts availability for 1949 Allard J. In addition, the cost of maintenance, including insurance, on 1949 Allard J would be higher. At 6,974 cc (8 cylinders), 1973 Monteverdi Hai 450 is equipped with a bigger engine. In terms of performance, 1973 Monteverdi Hai 450 (444 HP @ 5000 RPM) has 324 more horse power than 1949 Allard J. (120 HP @ 3800 RPM) In normal driving conditions, 1973 Monteverdi Hai 450 should accelerate faster than 1949 Allard J. With that said, vehicle weight also plays an important factor in acceleration. 1973 Monteverdi Hai 450 weights approximately 426 kg more than 1949 Allard J. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1949 Allard J | 1973 Monteverdi Hai 450 | |
| Make | Allard | Monteverdi |
| Model | J | Hai 450 |
| Year Released | 1949 | 1973 |
| Engine Position | Front | Middle |
| Engine Size | 4375 cc | 6974 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 120 HP | 444 HP |
| Engine RPM | 3800 RPM | 5000 RPM |
| Engine Compression Ratio | 8.0:1 | 10.3:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 864 kg | 1290 kg |
| Vehicle Length | 3770 mm | 4380 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 870 mm | 1100 mm |
| Wheelbase Size | 2550 mm | 2520 mm |
| Fuel Tank Capacity | 113 L | 130 L |
