1991 Rolls-Royce Silver Spirit vs. 1997 Ford F-150
To start off, 1997 Ford F-150 is newer by 6 year(s). Which means there will be less support and parts availability for 1991 Rolls-Royce Silver Spirit. In addition, the cost of maintenance, including insurance, on 1991 Rolls-Royce Silver Spirit would be higher. At 6,750 cc (8 cylinders), 1991 Rolls-Royce Silver Spirit is equipped with a bigger engine. In terms of performance, 1991 Rolls-Royce Silver Spirit (208 HP @ 3900 RPM) has 6 more horse power than 1997 Ford F-150. (202 HP @ 4750 RPM). In normal driving conditions, 1991 Rolls-Royce Silver Spirit should accelerate faster than 1997 Ford F-150. With that said, vehicle weight also plays an important factor in acceleration. 1991 Rolls-Royce Silver Spirit weights approximately 305 kg more than 1997 Ford F-150. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Ford F-150 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Rolls-Royce Silver Spirit. In wet, icy, snow, or gravel driving conditions, 1997 Ford F-150 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, 1991 Rolls-Royce Silver Spirit (403 Nm @ 2000 RPM) has 65 more torque (in Nm) than 1997 Ford F-150. (338 Nm @ 3000 RPM). This means 1991 Rolls-Royce Silver Spirit will have an easier job in driving up hills or pulling heavy equipment than 1997 Ford F-150.
Compare all specifications:
| 1991 Rolls-Royce Silver Spirit | 1997 Ford F-150 | |
| Make | Rolls-Royce | Ford |
| Model | Silver Spirit | F-150 |
| Year Released | 1991 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 4194 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 208 HP | 202 HP |
| Engine RPM | 3900 RPM | 4750 RPM |
| Torque | 403 Nm | 338 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 2380 kg | 2075 kg |
| Vehicle Length | 5280 mm | 5230 mm |
| Vehicle Width | 1890 mm | 2000 mm |
| Vehicle Height | 1490 mm | 1850 mm |
| Wheelbase Size | 3070 mm | 3050 mm |
