1961 BMW 501 vs. 1976 BMW 630
To start off, 1976 BMW 630 is newer by 15 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 2,986 cc (6 cylinders), 1976 BMW 630 is equipped with a bigger engine. In terms of performance, 1976 BMW 630 (182 HP) has 82 more horse power than 1961 BMW 501. (100 HP) In normal driving conditions, 1976 BMW 630 should accelerate faster than 1961 BMW 501. With that said, vehicle weight also plays an important factor in acceleration. 1976 BMW 630 weights approximately 106 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.
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. Let's talk about torque, 1976 BMW 630 (255 Nm) has 73 more torque (in Nm) than 1961 BMW 501. (182 Nm). This means 1976 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 1961 BMW 501.
Compare all specifications:
| 1961 BMW 501 | 1976 BMW 630 | |
| Make | BMW | BMW |
| Model | 501 | 630 |
| Year Released | 1961 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2580 cc | 2986 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 182 HP |
| Torque | 182 Nm | 255 Nm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1345 kg | 1451 kg |
| Vehicle Length | 4740 mm | 4760 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1540 mm | 1390 mm |
| Wheelbase Size | 2840 mm | 2630 mm |
