2008 Bentley Continental Flying Spur vs. 1991 BMW 518
To start off, 2008 Bentley Continental Flying Spur is newer by 17 year(s). Which means there will be less support and parts availability for 1991 BMW 518. In addition, the cost of maintenance, including insurance, on 1991 BMW 518 would be higher. At 5,998 cc, 2008 Bentley Continental Flying Spur is equipped with a bigger engine. In terms of performance, 2008 Bentley Continental Flying Spur (552 HP @ 6100 RPM) has 438 more horse power than 1991 BMW 518. (114 HP @ 5500 RPM). In normal driving conditions, 2008 Bentley Continental Flying Spur should accelerate faster than 1991 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Continental Flying Spur weights approximately 1315 kg more than 1991 BMW 518. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Bentley Continental Flying Spur is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 518. In wet, icy, snow, or gravel driving conditions, 2008 Bentley Continental Flying Spur 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, 2008 Bentley Continental Flying Spur (650 Nm @ 1600 RPM) has 485 more torque (in Nm) than 1991 BMW 518. (165 Nm @ 4250 RPM). This means 2008 Bentley Continental Flying Spur will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 518. 2008 Bentley Continental Flying Spur has automatic transmission and 1991 BMW 518 has manual transmission. 1991 BMW 518 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Bentley Continental Flying Spur will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Bentley Continental Flying Spur | 1991 BMW 518 | |
| Make | Bentley | BMW |
| Model | Continental Flying Spur | 518 |
| Year Released | 2008 | 1991 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 1766 cc |
| Engine Type | W | in-line |
| Horse Power | 552 HP | 114 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 650 Nm | 165 Nm |
| Torque RPM | 1600 RPM | 4250 RPM |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2475 kg | 1160 kg |
| Vehicle Length | 5310 mm | 4730 mm |
| Vehicle Width | 1920 mm | 1760 mm |
| Vehicle Height | 1490 mm | 1420 mm |
| Wheelbase Size | 3070 mm | 2770 mm |
