2007 Audi RS4 vs. 1997 Rolls-Royce Silver Spur
To start off, 2007 Audi RS4 is newer by 10 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, 2007 Audi RS4 (420 HP @ 8205 RPM) has 119 more horse power than 1997 Rolls-Royce Silver Spur. (301 HP @ 4000 RPM). In normal driving conditions, 2007 Audi RS4 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 770 kg more than 2007 Audi RS4.
Because 2007 Audi RS4 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, 2007 Audi RS4 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 170 more torque (in Nm) than 2007 Audi RS4. (430 Nm @ 5500 RPM). This means 1997 Rolls-Royce Silver Spur will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi RS4.
Compare all specifications:
| 2007 Audi RS4 | 1997 Rolls-Royce Silver Spur | |
| Make | Audi | Rolls-Royce |
| Model | RS4 | Silver Spur |
| Year Released | 2007 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 6750 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 420 HP | 301 HP |
| Engine RPM | 8205 RPM | 4000 RPM |
| Torque | 430 Nm | 600 Nm |
| Torque RPM | 5500 RPM | 2000 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1700 kg | 2470 kg |
| Vehicle Width | 1820 mm | 1890 mm |
