2005 BMW 730 vs. 1959 BMW 503
To start off, 2005 BMW 730 is newer by 46 year(s). Which means there will be less support and parts availability for 1959 BMW 503. In addition, the cost of maintenance, including insurance, on 1959 BMW 503 would be higher. At 3,168 cc (8 cylinders), 1959 BMW 503 is equipped with a bigger engine. In terms of performance, 2005 BMW 730 (228 HP @ 5900 RPM) has 89 more horse power than 1959 BMW 503. (139 HP @ 4800 RPM). In normal driving conditions, 2005 BMW 730 should accelerate faster than 1959 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 324 kg more than 1959 BMW 503. 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, 2005 BMW 730 (300 Nm @ 3500 RPM) has 78 more torque (in Nm) than 1959 BMW 503. (222 Nm @ 2500 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1959 BMW 503.
Compare all specifications:
| 2005 BMW 730 | 1959 BMW 503 | |
| Make | BMW | BMW |
| Model | 730 | 503 |
| Year Released | 2005 | 1959 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3168 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 139 HP |
| Engine RPM | 5900 RPM | 4800 RPM |
| Torque | 300 Nm | 222 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 89.6 mm | 75 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 237 km/hour | 215 km/hour |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1824 kg | 1500 kg |
| Vehicle Length | 5190 mm | 4760 mm |
| Vehicle Width | 1910 mm | 1710 mm |
| Vehicle Height | 1490 mm | 1400 mm |
| Wheelbase Size | 3140 mm | 2840 mm |
| Fuel Tank Capacity | 88 L | 75 L |
