1961 BMW 501 vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 51 year(s). Which means there will be less support and parts availability for 1961 BMW 501. In addition, the cost of maintenance, including insurance, on 1961 BMW 501 would be higher. At 2,993 cc (6 cylinders), 2012 BMW X5 is equipped with a bigger engine. In terms of performance, 2012 BMW X5 (304 HP) has 204 more horse power than 1961 BMW 501. (100 HP) In normal driving conditions, 2012 BMW X5 should accelerate faster than 1961 BMW 501. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 840 kg more than 1961 BMW 501. 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 1961 BMW 501. 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. Let's talk about torque, 2012 BMW X5 (600 Nm) has 418 more torque (in Nm) than 1961 BMW 501. (182 Nm). This means 2012 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1961 BMW 501.
Compare all specifications:
| 1961 BMW 501 | 2012 BMW X5 | |
| Make | BMW | BMW |
| Model | 501 | X5 |
| Year Released | 1961 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2580 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 304 HP |
| Torque | 182 Nm | 600 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1345 kg | 2185 kg |
| Vehicle Length | 4740 mm | 4857 mm |
| Vehicle Width | 1790 mm | 1933 mm |
| Vehicle Height | 1540 mm | 1776 mm |
| Wheelbase Size | 2840 mm | 2933 mm |
| Fuel Tank Capacity | 110 L | 85 L |
