1956 Buick 40 vs. 1975 McLaren M23
To start off, 1975 McLaren M23 is newer by 19 year(s). Which means there will be less support and parts availability for 1956 Buick 40. In addition, the cost of maintenance, including insurance, on 1956 Buick 40 would be higher. At 5,279 cc (8 cylinders), 1956 Buick 40 is equipped with a bigger engine. In terms of performance, 1975 McLaren M23 (455 HP @ 10250 RPM) has 203 more horse power than 1956 Buick 40. (252 HP @ 4400 RPM) In normal driving conditions, 1975 McLaren M23 should accelerate faster than 1956 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1956 Buick 40 weights approximately 1020 kg more than 1975 McLaren M23.
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:
| 1956 Buick 40 | 1975 McLaren M23 | |
| Make | Buick | McLaren |
| Model | 40 | M23 |
| Year Released | 1956 | 1975 |
| Engine Position | Front | Middle |
| Engine Size | 5279 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 252 HP | 455 HP |
| Engine RPM | 4400 RPM | 10250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1590 kg | 570 kg |
