2007 Audi A4 vs. 1998 Rolls-Royce Silver Spur
To start off, 2007 Audi A4 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Rolls-Royce Silver Spur. In addition, the cost of maintenance, including insurance, on 1998 Rolls-Royce Silver Spur would be higher. At 6,750 cc (8 cylinders), 1998 Rolls-Royce Silver Spur is equipped with a bigger engine. In terms of performance, 1998 Rolls-Royce Silver Spur (302 HP @ 4000 RPM) has 101 more horse power than 2007 Audi A4. (201 HP @ 4500 RPM) In normal driving conditions, 1998 Rolls-Royce Silver Spur should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1998 Rolls-Royce Silver Spur weights approximately 765 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Rolls-Royce Silver Spur. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 1998 Rolls-Royce Silver Spur (600 Nm @ 2000 RPM) has 150 more torque (in Nm) than 2007 Audi A4. (450 Nm @ 1400 RPM). This means 1998 Rolls-Royce Silver Spur will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 1998 Rolls-Royce Silver Spur | |
| Make | Audi | Rolls-Royce |
| Model | A4 | Silver Spur |
| Year Released | 2007 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 6750 cc |
| Horse Power | 201 HP | 302 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 450 Nm | 600 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1705 kg | 2470 kg |
| Vehicle Length | 4590 mm | 5400 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2650 mm | 3170 mm |
| Fuel Tank Capacity | 66 L | 108 L |
