1949 Buick 40 vs. 1973 Rover P5B
To start off, 1973 Rover P5B is newer by 24 year(s). Which means there will be less support and parts availability for 1949 Buick 40. In addition, the cost of maintenance, including insurance, on 1949 Buick 40 would be higher. At 5,249 cc (8 cylinders), 1949 Buick 40 is equipped with a bigger engine. In terms of performance, 1973 Rover P5B (158 HP @ 5200 RPM) has 10 more horse power than 1949 Buick 40. (148 HP @ 3600 RPM) In normal driving conditions, 1973 Rover P5B should accelerate faster than 1949 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1949 Buick 40 weights approximately 275 kg more than 1973 Rover P5B.
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 Buick 40 | 1973 Rover P5B | |
| Make | Buick | Rover |
| Model | 40 | P5B |
| Year Released | 1949 | 1973 |
| Engine Size | 5249 cc | 3526 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 158 HP |
| Engine RPM | 3600 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1865 kg | 1590 kg |
| Wheelbase Size | 3000 mm | 2820 mm |
