2009 Ford Flex vs. 1951 Ford Zephyr
To start off, 2009 Ford Flex is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1951 Ford Zephyr would be higher. At 3,496 cc (6 cylinders), 2009 Ford Flex is equipped with a bigger engine. In terms of performance, 2009 Ford Flex (262 HP @ 6250 RPM) has 205 more horse power than 1951 Ford Zephyr. (57 HP @ 4000 RPM). In normal driving conditions, 2009 Ford Flex should accelerate faster than 1951 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 1951 Ford Zephyr weights approximately 180 kg more than 2009 Ford Flex.
Because 1951 Ford Zephyr 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 1951 Ford Zephyr. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Ford Flex (336 Nm @ 4500 RPM) has 185 more torque (in Nm) than 1951 Ford Zephyr. (151 Nm @ 2000 RPM). This means 2009 Ford Flex will have an easier job in driving up hills or pulling heavy equipment than 1951 Ford Zephyr. 2009 Ford Flex has automatic transmission and 1951 Ford Zephyr has manual transmission. 1951 Ford Zephyr will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Ford Flex will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Ford Flex | 1951 Ford Zephyr | |
| Make | Ford | Ford |
| Model | Flex | Zephyr |
| Year Released | 2009 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 2262 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 262 HP | 57 HP |
| Engine RPM | 6250 RPM | 4000 RPM |
| Torque | 336 Nm | 151 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 966 kg | 1146 kg |
| Vehicle Length | 5130 mm | 4370 mm |
| Vehicle Width | 1930 mm | 1630 mm |
| Vehicle Height | 1730 mm | 1520 mm |
| Wheelbase Size | 3000 mm | 2650 mm |
| Fuel Tank Capacity | 70 L | 40 L |
