2007 Porsche 911 vs. 1973 Rolls-Royce Silver Shadow
To start off, 2007 Porsche 911 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Rolls-Royce Silver Shadow. In addition, the cost of maintenance, including insurance, on 1973 Rolls-Royce Silver Shadow would be higher. At 6,750 cc (8 cylinders), 1973 Rolls-Royce Silver Shadow is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1973 Rolls-Royce Silver Shadow weights approximately 700 kg more than 2007 Porsche 911.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Rolls-Royce Silver Shadow. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 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:
| 2007 Porsche 911 | 1973 Rolls-Royce Silver Shadow | |
| Make | Porsche | Rolls-Royce |
| Model | 911 | Silver Shadow |
| Year Released | 2007 | 1973 |
| Engine Position | Rear | Front |
| Engine Size | 3594 cc | 6750 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 321 HP | 0 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 280 km/hour | 190 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1450 kg | 2150 kg |
| Vehicle Length | 4430 mm | 5180 mm |
| Vehicle Width | 1860 mm | 1810 mm |
| Vehicle Height | 1320 mm | 1520 mm |
| Wheelbase Size | 2360 mm | 3140 mm |
| Fuel Tank Capacity | 67 L | 107 L |
