1987 Buick Regal vs. 2012 Bentley Mulsanne
To start off, 2012 Bentley Mulsanne is newer by 25 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 6,800 cc (8 cylinders), 2012 Bentley Mulsanne is equipped with a bigger engine. In terms of performance, 2012 Bentley Mulsanne (505 HP @ 4200 RPM) has 229 more horse power than 1987 Buick Regal. (276 HP @ 4400 RPM) In normal driving conditions, 2012 Bentley Mulsanne should accelerate faster than 1987 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2012 Bentley Mulsanne weights approximately 1009 kg more than 1987 Buick Regal. 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, 2012 Bentley Mulsanne (1,018 Nm @ 1750 RPM) has 529 more torque (in Nm) than 1987 Buick Regal. (489 Nm @ 3000 RPM). This means 2012 Bentley Mulsanne will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Regal.
Compare all specifications:
| 1987 Buick Regal | 2012 Bentley Mulsanne | |
| Make | Buick | Bentley |
| Model | Regal | Mulsanne |
| Year Released | 1987 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 6800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 276 HP | 505 HP |
| Engine RPM | 4400 RPM | 4200 RPM |
| Torque | 489 Nm | 1018 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1576 kg | 2585 kg |
| Vehicle Length | 5100 mm | 5575 mm |
| Vehicle Width | 1920 mm | 1925 mm |
| Vehicle Height | 1390 mm | 1521 mm |
| Wheelbase Size | 2750 mm | 3266 mm |
| Fuel Tank Capacity | 68 L | 96 L |
