1956 BMW 501 vs. 2013 Subaru Outback
To start off, 2013 Subaru Outback is newer by 57 year(s). Which means there will be less support and parts availability for 1956 BMW 501. In addition, the cost of maintenance, including insurance, on 1956 BMW 501 would be higher. At 3,166 cc (8 cylinders), 1956 BMW 501 is equipped with a bigger engine. In terms of performance, 2013 Subaru Outback (171 HP @ 5600 RPM) has 33 more horse power than 1956 BMW 501. (138 HP @ 4800 RPM) In normal driving conditions, 2013 Subaru Outback should accelerate faster than 1956 BMW 501. With that said, vehicle weight also plays an important factor in acceleration. 2013 Subaru Outback weights approximately 151 kg more than 1956 BMW 501. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Subaru Outback is all wheel drive (AWD), it will have significant more traction and grip than 1956 BMW 501. In wet, icy, snow, or gravel driving conditions, 2013 Subaru Outback 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, 2013 Subaru Outback (236 Nm @ 4100 RPM) has 14 more torque (in Nm) than 1956 BMW 501. (222 Nm @ 2500 RPM). This means 2013 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1956 BMW 501.
Compare all specifications:
| 1956 BMW 501 | 2013 Subaru Outback | |
| Make | BMW | Subaru |
| Model | 501 | Outback |
| Year Released | 1956 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 3166 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 16 cylinders |
| Engine Type | in-line | dual-disk rotary |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 138 HP | 171 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 222 Nm | 236 Nm |
| Torque RPM | 2500 RPM | 4100 RPM |
| Engine Bore Size | 82 mm | 90 mm |
| Engine Stroke Size | 75 mm | 94 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | AWD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1405 kg | 1556 kg |
| Vehicle Length | 4740 mm | 4800 mm |
| Vehicle Width | 1790 mm | 2050 mm |
| Vehicle Height | 1540 mm | 1670 mm |
| Wheelbase Size | 2840 mm | 2740 mm |
