2004 Hummer H2 vs. 1978 Rolls-Royce Silver Shadow
To start off, 2004 Hummer H2 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Rolls-Royce Silver Shadow. In addition, the cost of maintenance, including insurance, on 1978 Rolls-Royce Silver Shadow 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. 2004 Hummer H2 weights approximately 699 kg more than 1978 Rolls-Royce Silver Shadow.
Because 2004 Hummer H2 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, 2004 Hummer H2 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:
| 2004 Hummer H2 | 1978 Rolls-Royce Silver Shadow | |
| Make | Hummer | Rolls-Royce |
| Model | H2 | Silver Shadow |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 6750 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 321 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2905 kg | 2206 kg |
| Vehicle Length | 4820 mm | 5280 mm |
| Vehicle Width | 2070 mm | 1830 mm |
| Vehicle Height | 2020 mm | 1520 mm |
| Wheelbase Size | 3130 mm | 3050 mm |
| Fuel Tank Capacity | 121 L | 107 L |
