1974 GMC Suburban vs. 1978 Rolls-Royce Silver Shadow
To start off, 1978 Rolls-Royce Silver Shadow is newer by 4 year(s). Which means there will be less support and parts availability for 1974 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1974 GMC Suburban would be higher. At 6,750 cc (8 cylinders), 1978 Rolls-Royce Silver Shadow is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 Rolls-Royce Silver Shadow weights approximately 6 kg more than 1974 GMC Suburban.
Because 1974 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1978 Rolls-Royce Silver Shadow. In wet, icy, snow, or gravel driving conditions, 1974 GMC Suburban 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.
Compare all specifications:
| 1974 GMC Suburban | 1978 Rolls-Royce Silver Shadow | |
| Make | GMC | Rolls-Royce |
| Model | Suburban | Silver Shadow |
| Year Released | 1974 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 6750 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2200 kg | 2206 kg |
| Vehicle Length | 5480 mm | 5280 mm |
| Vehicle Width | 1950 mm | 1830 mm |
| Vehicle Height | 1800 mm | 1520 mm |
| Wheelbase Size | 3300 mm | 3050 mm |
