1946 Buick 40 vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 66 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 4,066 cc (8 cylinders), 1946 Buick 40 is equipped with a bigger engine. In terms of performance, 2012 BMW X5 (244 HP @ 4000 RPM) has 136 more horse power than 1946 Buick 40. (108 HP @ 3600 RPM) In normal driving conditions, 2012 BMW X5 should accelerate faster than 1946 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 505 kg more than 1946 Buick 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1946 Buick 40. In wet, icy, snow, or gravel driving conditions, 2012 BMW X5 will offer significantly more control. 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:
| 1946 Buick 40 | 2012 BMW X5 | |
| Make | Buick | BMW |
| Model | 40 | X5 |
| Year Released | 1946 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 4066 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 244 HP |
| Engine RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Vehicle Weight | 1645 kg | 2150 kg |
| Wheelbase Size | 3000 mm | 2933 mm |
