2006 BMW 740 vs. 2007 BMW X5
To start off, 2007 BMW X5 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 740. In addition, the cost of maintenance, including insurance, on 2006 BMW 740 would be higher. At 3,999 cc (8 cylinders), 2006 BMW 740 is equipped with a bigger engine. In terms of performance, 2006 BMW 740 (302 HP @ 3700 RPM) has 74 more horse power than 2007 BMW X5. (228 HP @ 5900 RPM). In normal driving conditions, 2006 BMW 740 should accelerate faster than 2007 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 125 kg more than 2006 BMW 740.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 740. In wet, icy, snow, or gravel driving conditions, 2007 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, 2006 BMW 740 (390 Nm @ 3700 RPM) has 90 more torque (in Nm) than 2007 BMW X5. (300 Nm @ 3500 RPM). This means 2006 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5.
Compare all specifications:
| 2006 BMW 740 | 2007 BMW X5 | |
| Make | BMW | BMW |
| Model | 740 | X5 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3999 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 228 HP |
| Engine RPM | 3700 RPM | 5900 RPM |
| Torque | 390 Nm | 300 Nm |
| Torque RPM | 3700 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 8.6 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1945 kg | 2070 kg |
| Vehicle Length | 5040 mm | 4670 mm |
| Vehicle Width | 1910 mm | 1880 mm |
| Vehicle Height | 1500 mm | 1720 mm |
| Wheelbase Size | 3000 mm | 2830 mm |
| Fuel Consumption Overall | 11.2 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 88 L | 93 L |
