2001 Porsche 996 vs. 1997 Rolls-Royce Silver Spur
To start off, 2001 Porsche 996 is newer by 4 year(s). Which means there will be less support and parts availability for 1997 Rolls-Royce Silver Spur. In addition, the cost of maintenance, including insurance, on 1997 Rolls-Royce Silver Spur would be higher. At 6,750 cc (8 cylinders), 1997 Rolls-Royce Silver Spur is equipped with a bigger engine. In terms of performance, 2001 Porsche 996 (317 HP @ 6800 RPM) has 16 more horse power than 1997 Rolls-Royce Silver Spur. (301 HP @ 4000 RPM). In normal driving conditions, 2001 Porsche 996 should accelerate faster than 1997 Rolls-Royce Silver Spur. With that said, vehicle weight also plays an important factor in acceleration. 1997 Rolls-Royce Silver Spur weights approximately 982 kg more than 2001 Porsche 996.
Because 2001 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Rolls-Royce Silver Spur. In wet, icy, snow, or gravel driving conditions, 2001 Porsche 996 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, 1997 Rolls-Royce Silver Spur (600 Nm @ 2000 RPM) has 230 more torque (in Nm) than 2001 Porsche 996. (370 Nm @ 4250 RPM). This means 1997 Rolls-Royce Silver Spur will have an easier job in driving up hills or pulling heavy equipment than 2001 Porsche 996.
Compare all specifications:
| 2001 Porsche 996 | 1997 Rolls-Royce Silver Spur | |
| Make | Porsche | Rolls-Royce |
| Model | 996 | Silver Spur |
| Year Released | 2001 | 1997 |
| Engine Position | Rear | Front |
| Engine Size | 3596 cc | 6750 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 317 HP | 301 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 370 Nm | 600 Nm |
| Torque RPM | 4250 RPM | 2000 RPM |
| Engine Bore Size | 96 mm | 104.2 mm |
| Engine Stroke Size | 82.8 mm | 99.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1488 kg | 2470 kg |
| Vehicle Length | 4440 mm | 5400 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1310 mm | 1490 mm |
| Wheelbase Size | 2360 mm | 3170 mm |
