1978 BMW 725 vs. 1946 Buick 40
To start off, 1978 BMW 725 is newer by 32 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. At 5,249 cc (8 cylinders), 1946 Buick 40 is equipped with a bigger engine. In terms of performance, 1978 BMW 725 (148 HP @ 5500 RPM) has 6 more horse power than 1946 Buick 40. (142 HP @ 3600 RPM). In normal driving conditions, 1978 BMW 725 should accelerate faster than 1946 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:
1978 BMW 725 | 1946 Buick 40 | |
Make | BMW | Buick |
Model | 725 | 40 |
Year Released | 1978 | 1946 |
Engine Position | Front | Front |
Engine Size | 2495 cc | 5249 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 148 HP | 142 HP |
Engine RPM | 5500 RPM | 3600 RPM |
Engine Bore Size | 86.1 mm | 87.4 mm |
Engine Stroke Size | 71.6 mm | 109.5 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Wheelbase Size | 2810 mm | 3000 mm |