1949 Allard J vs. 1970 Rover 3.5
To start off, 1970 Rover 3.5 is newer by 21 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 4,375 cc (8 cylinders), 1949 Allard J is equipped with a bigger engine. In terms of performance, 1970 Rover 3.5 (149 HP @ 5000 RPM) has 29 more horse power than 1949 Allard J. (120 HP @ 3800 RPM) In normal driving conditions, 1970 Rover 3.5 should accelerate faster than 1949 Allard J. With that said, vehicle weight also plays an important factor in acceleration. 1970 Rover 3.5 weights approximately 771 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. 1970 Rover 3.5 has automatic transmission and 1949 Allard J has manual transmission. 1949 Allard J will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Rover 3.5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Allard J | 1970 Rover 3.5 | |
| Make | Allard | Rover |
| Model | J | 3.5 |
| Year Released | 1949 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4375 cc | 3532 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 120 HP | 149 HP |
| Engine RPM | 3800 RPM | 5000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 864 kg | 1635 kg |
| Vehicle Length | 3770 mm | 4750 mm |
| Vehicle Width | 1610 mm | 1790 mm |
| Vehicle Height | 870 mm | 1550 mm |
| Wheelbase Size | 2550 mm | 2820 mm |
