2005 Mercedes-Benz R vs. 1992 Rolls-Royce Silver Spur
To start off, 2005 Mercedes-Benz R is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Rolls-Royce Silver Spur. In addition, the cost of maintenance, including insurance, on 1992 Rolls-Royce Silver Spur would be higher. At 6,748 cc (8 cylinders), 1992 Rolls-Royce Silver Spur is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (302 HP @ 4200 RPM) has 1 more horse power than 1992 Rolls-Royce Silver Spur. (301 HP @ 4000 RPM). In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 1992 Rolls-Royce Silver Spur. With that said, vehicle weight also plays an important factor in acceleration. 1992 Rolls-Royce Silver Spur weights approximately 230 kg more than 2005 Mercedes-Benz R.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1992 Rolls-Royce Silver Spur. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz R 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, 1992 Rolls-Royce Silver Spur (600 Nm @ 2000 RPM) has 139 more torque (in Nm) than 2005 Mercedes-Benz R. (461 Nm @ 2700 RPM). This means 1992 Rolls-Royce Silver Spur will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz R.
Compare all specifications:
| 2005 Mercedes-Benz R | 1992 Rolls-Royce Silver Spur | |
| Make | Mercedes-Benz | Rolls-Royce |
| Model | R | Silver Spur |
| Year Released | 2005 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 6748 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 302 HP | 301 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 461 Nm | 600 Nm |
| Torque RPM | 2700 RPM | 2000 RPM |
| Engine Bore Size | 97 mm | 104.1 mm |
| Engine Stroke Size | 84 mm | 99.1 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2240 kg | 2470 kg |
| Vehicle Length | 5160 mm | 5400 mm |
| Vehicle Width | 1930 mm | 1890 mm |
| Vehicle Height | 1660 mm | 1490 mm |
| Wheelbase Size | 2860 mm | 3170 mm |
| Fuel Tank Capacity | 80 L | 108 L |
