1975 GMC Jimmy vs. 2012 Rolls-Royce Phantom
To start off, 2012 Rolls-Royce Phantom is newer by 37 year(s). Which means there will be less support and parts availability for 1975 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1975 GMC Jimmy would be higher. At 6,700 cc (12 cylinders), 2012 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2012 Rolls-Royce Phantom (453 HP @ 5350 RPM) has 280 more horse power than 1975 GMC Jimmy. (173 HP @ 3600 RPM) In normal driving conditions, 2012 Rolls-Royce Phantom should accelerate faster than 1975 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2012 Rolls-Royce Phantom weights approximately 750 kg more than 1975 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2012 Rolls-Royce Phantom. In wet, icy, snow, or gravel driving conditions, 1975 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, 2012 Rolls-Royce Phantom (719 Nm @ 3500 RPM) has 326 more torque (in Nm) than 1975 GMC Jimmy. (393 Nm @ 2800 RPM). This means 2012 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 1975 GMC Jimmy.
Compare all specifications:
| 1975 GMC Jimmy | 2012 Rolls-Royce Phantom | |
| Make | GMC | Rolls-Royce |
| Model | Jimmy | Phantom |
| Year Released | 1975 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6555 cc | 6700 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 173 HP | 453 HP |
| Engine RPM | 3600 RPM | 5350 RPM |
| Torque | 393 Nm | 719 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1880 kg | 2630 kg |
| Vehicle Length | 4690 mm | 5839 mm |
| Vehicle Width | 2030 mm | 1989 mm |
| Vehicle Height | 1840 mm | 1638 mm |
| Wheelbase Size | 2720 mm | 3571 mm |
