1991 Alfa Romeo 75 vs. 1990 Rolls-Royce Silver Spirit
To start off, 1991 Alfa Romeo 75 is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Rolls-Royce Silver Spirit. In addition, the cost of maintenance, including insurance, on 1990 Rolls-Royce Silver Spirit would be higher. At 6,748 cc (8 cylinders), 1990 Rolls-Royce Silver Spirit is equipped with a bigger engine. In terms of performance, 1990 Rolls-Royce Silver Spirit (208 HP @ 3900 RPM) has 99 more horse power than 1991 Alfa Romeo 75. (109 HP @ 6000 RPM) In normal driving conditions, 1990 Rolls-Royce Silver Spirit should accelerate faster than 1991 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 1990 Rolls-Royce Silver Spirit weights approximately 1320 kg more than 1991 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1990 Rolls-Royce Silver Spirit (402 Nm @ 2000 RPM) has 253 more torque (in Nm) than 1991 Alfa Romeo 75. (149 Nm @ 4000 RPM). This means 1990 Rolls-Royce Silver Spirit will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 75.
Compare all specifications:
| 1991 Alfa Romeo 75 | 1990 Rolls-Royce Silver Spirit | |
| Make | Alfa Romeo | Rolls-Royce |
| Model | 75 | Silver Spirit |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1567 cc | 6748 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 109 HP | 208 HP |
| Engine RPM | 6000 RPM | 3900 RPM |
| Torque | 149 Nm | 402 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1060 kg | 2380 kg |
| Vehicle Length | 4340 mm | 5280 mm |
| Vehicle Width | 1670 mm | 1890 mm |
| Vehicle Height | 1410 mm | 1490 mm |
| Wheelbase Size | 2520 mm | 3070 mm |
