1959 BMW 503 vs. 1973 GMC Jimmy
To start off, 1973 GMC Jimmy is newer by 14 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 5,733 cc (8 cylinders), 1973 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1973 GMC Jimmy (153 HP @ 4000 RPM) has 14 more horse power than 1959 BMW 503. (139 HP @ 4800 RPM) In normal driving conditions, 1973 GMC Jimmy should accelerate faster than 1959 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Jimmy weights approximately 350 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.
Because 1973 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1959 BMW 503. In wet, icy, snow, or gravel driving conditions, 1973 GMC Jimmy 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, 1973 GMC Jimmy (345 Nm @ 2400 RPM) has 123 more torque (in Nm) than 1959 BMW 503. (222 Nm @ 2500 RPM). This means 1973 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1959 BMW 503.
Compare all specifications:
| 1959 BMW 503 | 1973 GMC Jimmy | |
| Make | BMW | GMC |
| Model | 503 | Jimmy |
| Year Released | 1959 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 5733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 139 HP | 153 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 222 Nm | 345 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1500 kg | 1850 kg |
| Vehicle Length | 4760 mm | 4690 mm |
| Vehicle Width | 1710 mm | 2030 mm |
| Vehicle Height | 1400 mm | 1840 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
