2007 Ford F-450 vs. 2011 Ford Flex
To start off, 2011 Ford Flex is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Ford F-450. In addition, the cost of maintenance, including insurance, on 2007 Ford F-450 would be higher. At 5,408 cc (8 cylinders), 2007 Ford F-450 is equipped with a bigger engine. In terms of performance, 2007 Ford F-450 (300 HP @ 5000 RPM) has 38 more horse power than 2011 Ford Flex. (262 HP @ 6250 RPM). In normal driving conditions, 2007 Ford F-450 should accelerate faster than 2011 Ford Flex.
Because 2007 Ford F-450 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Ford F-450. However, in wet, icy, snow, or gravel driving conditions, 2011 Ford Flex, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Ford F-450 (495 Nm @ 3750 RPM) has 159 more torque (in Nm) than 2011 Ford Flex. (336 Nm @ 4500 RPM). This means 2007 Ford F-450 will have an easier job in driving up hills or pulling heavy equipment than 2011 Ford Flex. 2011 Ford Flex has automatic transmission and 2007 Ford F-450 has manual transmission. 2007 Ford F-450 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Ford Flex will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Ford F-450 | 2011 Ford Flex | |
| Make | Ford | Ford |
| Model | F-450 | Flex |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 5408 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 300 HP | 262 HP |
| Engine RPM | 5000 RPM | 6250 RPM |
| Torque | 495 Nm | 336 Nm |
| Torque RPM | 3750 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 3 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 5740 mm | 5126 mm |
| Vehicle Width | 2040 mm | 1928 mm |
| Vehicle Height | 1970 mm | 1727 mm |
| Wheelbase Size | 3590 mm | 2995 mm |
| Fuel Tank Capacity | 110 L | 70 L |
