1991 Rolls-Royce Silver Spur vs. 1980 Buick Century
To start off, 1991 Rolls-Royce Silver Spur is newer by 11 year(s). Which means there will be less support and parts availability for 1980 Buick Century. In addition, the cost of maintenance, including insurance, on 1980 Buick Century would be higher. At 6,750 cc (8 cylinders), 1991 Rolls-Royce Silver Spur is equipped with a bigger engine. In terms of performance, 1991 Rolls-Royce Silver Spur (301 HP @ 4000 RPM) has 197 more horse power than 1980 Buick Century. (104 HP @ 4000 RPM). In normal driving conditions, 1991 Rolls-Royce Silver Spur should accelerate faster than 1980 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1991 Rolls-Royce Silver Spur weights approximately 1040 kg more than 1980 Buick Century. 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, 1991 Rolls-Royce Silver Spur (600 Nm @ 2000 RPM) has 382 more torque (in Nm) than 1980 Buick Century. (218 Nm @ 2000 RPM). This means 1991 Rolls-Royce Silver Spur will have an easier job in driving up hills or pulling heavy equipment than 1980 Buick Century.
Compare all specifications:
| 1991 Rolls-Royce Silver Spur | 1980 Buick Century | |
| Make | Rolls-Royce | Buick |
| Model | Silver Spur | Century |
| Year Released | 1991 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 3214 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 301 HP | 104 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 600 Nm | 218 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2470 kg | 1430 kg |
| Vehicle Length | 5400 mm | 4990 mm |
| Vehicle Width | 1890 mm | 1790 mm |
| Vehicle Height | 1490 mm | 1410 mm |
| Wheelbase Size | 3170 mm | 2760 mm |
