2009 Bentley Continental Flying Spur vs. 1978 BMW 725
To start off, 2009 Bentley Continental Flying Spur is newer by 31 year(s). Which means there will be less support and parts availability for 1978 BMW 725. In addition, the cost of maintenance, including insurance, on 1978 BMW 725 would be higher. At 5,998 cc, 2009 Bentley Continental Flying Spur is equipped with a bigger engine. In terms of performance, 2009 Bentley Continental Flying Spur (552 HP @ 6100 RPM) has 404 more horse power than 1978 BMW 725. (148 HP @ 5500 RPM). In normal driving conditions, 2009 Bentley Continental Flying Spur should accelerate faster than 1978 BMW 725.
Because 2009 Bentley Continental Flying Spur is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW 725. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Bentley Continental Flying Spur (650 Nm @ 1600 RPM) has 435 more torque (in Nm) than 1978 BMW 725. (215 Nm @ 4000 RPM). This means 2009 Bentley Continental Flying Spur will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 725.
Compare all specifications:
2009 Bentley Continental Flying Spur | 1978 BMW 725 | |
Make | Bentley | BMW |
Model | Continental Flying Spur | 725 |
Year Released | 2009 | 1978 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5998 cc | 2495 cc |
Engine Type | W | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 552 HP | 148 HP |
Engine RPM | 6100 RPM | 5500 RPM |
Torque | 650 Nm | 215 Nm |
Torque RPM | 1600 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 86.1 mm |
Engine Stroke Size | 92 mm | 71.6 mm |
Engine Compression Ratio | 9.0:1 | 9.6:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5310 mm | 4870 mm |
Vehicle Width | 1920 mm | 1810 mm |
Vehicle Height | 1490 mm | 1440 mm |
Wheelbase Size | 3070 mm | 2810 mm |