2009 Porsche Cayenne vs. 1977 Rolls-Royce Silver Shadow
To start off, 2009 Porsche Cayenne is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Rolls-Royce Silver Shadow. In addition, the cost of maintenance, including insurance, on 1977 Rolls-Royce Silver Shadow would be higher. At 6,748 cc (8 cylinders), 1977 Rolls-Royce Silver Shadow is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1977 Rolls-Royce Silver Shadow weights approximately 885 kg more than 2009 Porsche Cayenne.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1977 Rolls-Royce Silver Shadow. In wet, icy, snow, or gravel driving conditions, 2009 Porsche Cayenne 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. 1977 Rolls-Royce Silver Shadow has automatic transmission and 2009 Porsche Cayenne has manual transmission. 2009 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Rolls-Royce Silver Shadow will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Porsche Cayenne | 1977 Rolls-Royce Silver Shadow | |
| Make | Porsche | Rolls-Royce |
| Model | Cayenne | Silver Shadow |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4806 cc | 6748 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 399 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1350 kg | 2235 kg |
| Vehicle Length | 4800 mm | 5280 mm |
| Vehicle Width | 1680 mm | 1830 mm |
| Vehicle Height | 1930 mm | 1520 mm |
| Wheelbase Size | 2860 mm | 3050 mm |
| Fuel Consumption Overall | 15.1 L/100km | 15.2 L/100km |
| Fuel Tank Capacity | 100 L | 107 L |
