2006 BMW X5 vs. 2009 Ford Flex
To start off, 2009 Ford Flex 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 3,494 cc (6 cylinders), 2009 Ford Flex is equipped with a bigger engine. In terms of performance, 2009 Ford Flex (262 HP @ 6250 RPM) has 81 more horse power than 2006 BMW X5. (181 HP @ 2000 RPM) In normal driving conditions, 2009 Ford Flex should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 664 kg more than 2009 Ford Flex.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Ford Flex. 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, 2006 BMW X5 (410 Nm @ 2000 RPM) has 74 more torque (in Nm) than 2009 Ford Flex. (336 Nm @ 4500 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Ford Flex.
Compare all specifications:
| 2006 BMW X5 | 2009 Ford Flex | |
| Make | BMW | Ford |
| Model | X5 | Flex |
| Year Released | 2006 | 2009 |
| Body Type | SUV | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 3494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 181 HP | 262 HP |
| Engine RPM | 2000 RPM | 6250 RPM |
| Torque | 410 Nm | 336 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Engine Compression Ratio | 18.0:1 | 9.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1630 kg | 966 kg |
| Vehicle Length | 4670 mm | 5130 mm |
| Vehicle Width | 1880 mm | 1930 mm |
| Vehicle Height | 1720 mm | 1730 mm |
| Wheelbase Size | 2830 mm | 3000 mm |
| Fuel Consumption Overall | 8.6 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 93 L | 70 L |
