2009 Ford Flex vs. 2012 Mercedes-Benz E
To start off, 2012 Mercedes-Benz E is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Ford Flex. In addition, the cost of maintenance, including insurance, on 2009 Ford Flex 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 94 more horse power than 2012 Mercedes-Benz E. (168 HP @ 3000 RPM). In normal driving conditions, 2009 Ford Flex should accelerate faster than 2012 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz E weights approximately 704 kg more than 2009 Ford Flex.
Because 2009 Ford Flex is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2009 Ford Flex 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, 2012 Mercedes-Benz E (400 Nm @ 1400 RPM) has 64 more torque (in Nm) than 2009 Ford Flex. (336 Nm @ 4500 RPM). This means 2012 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2009 Ford Flex.
Compare all specifications:
| 2009 Ford Flex | 2012 Mercedes-Benz E | |
| Make | Ford | Mercedes-Benz |
| Model | Flex | E |
| Year Released | 2009 | 2012 |
| Body Type | Crossover | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 2143 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 262 HP | 168 HP |
| Engine RPM | 6250 RPM | 3000 RPM |
| Torque | 336 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 1400 RPM |
| Engine Compression Ratio | 9.4:1 | 16.2:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 966 kg | 1670 kg |
| Fuel Tank Capacity | 70 L | 80 L |
