2004 Mercedes-Benz SLK vs. 2011 Ford Flex
To start off, 2011 Ford Flex is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SLK would be higher. At 3,500 cc (6 cylinders), 2011 Ford Flex is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SLK (349 HP @ 4200 RPM) has 87 more horse power than 2011 Ford Flex. (262 HP @ 6250 RPM). In normal driving conditions, 2004 Mercedes-Benz SLK should accelerate faster than 2011 Ford Flex. With that said, vehicle weight also plays an important factor in acceleration. 2011 Ford Flex weights approximately 567 kg more than 2004 Mercedes-Benz SLK.
Because 2004 Mercedes-Benz SLK 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 2004 Mercedes-Benz SLK. 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, 2004 Mercedes-Benz SLK (450 Nm) has 114 more torque (in Nm) than 2011 Ford Flex. (336 Nm). This means 2004 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2011 Ford Flex.
Compare all specifications:
| 2004 Mercedes-Benz SLK | 2011 Ford Flex | |
| Make | Mercedes-Benz | Ford |
| Model | SLK | Flex |
| Year Released | 2004 | 2011 |
| Body Type | Convertible | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 349 HP | 262 HP |
| Engine RPM | 4200 RPM | 6250 RPM |
| Torque | 450 Nm | 336 Nm |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1461 kg | 2028 kg |
| Vehicle Length | 4020 mm | 5126 mm |
| Vehicle Width | 1720 mm | 1928 mm |
| Vehicle Height | 1290 mm | 1727 mm |
| Wheelbase Size | 2410 mm | 2995 mm |
| Fuel Consumption Highway | 10.7 L/100km | 9.8 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 62 L | 70 L |
