2009 BMW 740 vs. 2006 BMW X5
To start off, 2009 BMW 740 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW X5. In addition, the cost of maintenance, including insurance, on 2006 BMW X5 would be higher. At 4,398 cc (8 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (282 HP @ 3600 RPM) has 28 more horse power than 2009 BMW 740. (254 HP @ 4000 RPM) In normal driving conditions, 2006 BMW X5 should accelerate faster than 2009 BMW 740. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 105 kg more than 2009 BMW 740. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 740. In wet, icy, snow, or gravel driving conditions, 2006 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. Let's talk about torque, 2009 BMW 740 (600 Nm @ 1900 RPM) has 159 more torque (in Nm) than 2006 BMW X5. (441 Nm @ 3600 RPM). This means 2009 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
| 2009 BMW 740 | 2006 BMW X5 | |
| Make | BMW | BMW |
| Model | 740 | X5 |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3901 cc | 4398 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 282 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 600 Nm | 441 Nm |
| Torque RPM | 1900 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 88 mm | 82.7 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 250 km/hour | 206 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 7.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2090 kg | 2195 kg |
| Vehicle Length | 5040 mm | 4670 mm |
| Vehicle Width | 1910 mm | 1880 mm |
| Vehicle Height | 1500 mm | 1710 mm |
| Wheelbase Size | 3000 mm | 2830 mm |
| Fuel Consumption Overall | 9.8 L/100km | 13.9 L/100km |
| Fuel Tank Capacity | 88 L | 93 L |
