1986 Alfa Romeo 75 vs. 1946 Buick 40
To start off, 1986 Alfa Romeo 75 is newer by 40 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, 1986 Alfa Romeo 75 (153 HP @ 5800 RPM) has 11 more horse power than 1946 Buick 40. (142 HP @ 3600 RPM). In normal driving conditions, 1986 Alfa Romeo 75 should accelerate faster than 1946 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1946 Buick 40 weights approximately 639 kg more than 1986 Alfa Romeo 75.
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:
| 1986 Alfa Romeo 75 | 1946 Buick 40 | |
| Make | Alfa Romeo | Buick |
| Model | 75 | 40 |
| Year Released | 1986 | 1946 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 5249 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 153 HP | 142 HP |
| Engine RPM | 5800 RPM | 3600 RPM |
| Engine Bore Size | 80 mm | 87.4 mm |
| Engine Stroke Size | 88.5 mm | 109.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1206 kg | 1845 kg |
| Wheelbase Size | 2460 mm | 3000 mm |
