1980 Bentley Mulsanne vs. 2009 BMW X5
To start off, 2009 BMW X5 is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Bentley Mulsanne. In addition, the cost of maintenance, including insurance, on 1980 Bentley Mulsanne would be higher. At 6,750 cc (8 cylinders), 1980 Bentley Mulsanne is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (260 HP @ 6600 RPM) has 59 more horse power than 1980 Bentley Mulsanne. (201 HP @ 4000 RPM) In normal driving conditions, 2009 BMW X5 should accelerate faster than 1980 Bentley Mulsanne. With that said, vehicle weight also plays an important factor in acceleration. 1980 Bentley Mulsanne weights approximately 700 kg more than 2009 BMW X5.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Bentley Mulsanne. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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.
Compare all specifications:
| 1980 Bentley Mulsanne | 2009 BMW X5 | |
| Make | Bentley | BMW |
| Model | Mulsanne | X5 |
| Year Released | 1980 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 2996 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 201 HP | 260 HP |
| Engine RPM | 4000 RPM | 6600 RPM |
| Engine Bore Size | 104.1 mm | 85.1 mm |
| Engine Stroke Size | 99.1 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2250 kg | 1550 kg |
| Vehicle Length | 5320 mm | 4860 mm |
| Vehicle Width | 1900 mm | 1940 mm |
| Vehicle Height | 1500 mm | 1770 mm |
| Wheelbase Size | 3070 mm | 2940 mm |
