1951 Buick 40 vs. 1946 Buick 40
To start off, 1951 Buick 40 is newer by 5 year(s). Which means there will be less support and parts availability for 1946 Buick 40. In addition, the cost of maintenance, including insurance, on 1946 Buick 40 would be higher. Both 1951 Buick 40 and 1946 Buick 40 are equipped with a 4,066 cc engine. In terms of performance, 1951 Buick 40 (119 HP @ 3600 RPM) has 11 more horse power than 1946 Buick 40. (108 HP @ 3600 RPM). In normal driving conditions, 1951 Buick 40 should accelerate faster than 1946 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1946 Buick 40 weights approximately 10 kg more than 1951 Buick 40.
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:
| 1951 Buick 40 | 1946 Buick 40 | |
| Make | Buick | Buick |
| Model | 40 | 40 |
| Year Released | 1951 | 1946 |
| Engine Position | Front | Front |
| Engine Size | 4066 cc | 4066 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 119 HP | 108 HP |
| Engine RPM | 3600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1635 kg | 1645 kg |
| Wheelbase Size | 3090 mm | 3000 mm |
