2005 Audi A4 vs. 1986 Rolls-Royce Silver Spirit II
To start off, 2005 Audi A4 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Rolls-Royce Silver Spirit II. In addition, the cost of maintenance, including insurance, on 1986 Rolls-Royce Silver Spirit II would be higher. At 6,750 cc (8 cylinders), 1986 Rolls-Royce Silver Spirit II is equipped with a bigger engine. In terms of performance, 1986 Rolls-Royce Silver Spirit II (215 HP @ 4200 RPM) has 44 more horse power than 2005 Audi A4. (171 HP @ 6200 RPM) In normal driving conditions, 1986 Rolls-Royce Silver Spirit II should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1986 Rolls-Royce Silver Spirit II weights approximately 590 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Rolls-Royce Silver Spirit II. In wet, icy, snow, or gravel driving conditions, 2005 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, 1986 Rolls-Royce Silver Spirit II (440 Nm) has 215 more torque (in Nm) than 2005 Audi A4. (225 Nm). This means 1986 Rolls-Royce Silver Spirit II will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1986 Rolls-Royce Silver Spirit II | |
| Make | Audi | Rolls-Royce |
| Model | A4 | Silver Spirit II |
| Year Released | 2005 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 6750 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 171 HP | 215 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 225 Nm | 440 Nm |
| Engine Compression Ratio | 9.3:1 | 8.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1660 kg | 2250 kg |
| Vehicle Length | 4550 mm | 5270 mm |
| Vehicle Width | 1770 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 3060 mm |
| Fuel Consumption | 8.4 L/100km | 16.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 25.4 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 15.2 L/100km |
| Fuel Tank Capacity | 63 L | 107 L |
