Efficient six-speed transmissions

The 2013 Lincoln MKS is equipped with two versions of the six-speed SelectShift Automatic™ transmission, both with steering-wheel-mounted paddle shifters. The 3.7-liter Ti-VCT V6 uses the 6F-50. The more powerful 3.5-liter EcoBoost uses the heavy-duty 6F-55 which benefits from high-energy friction materials, a larger ring gear and a specific torque converter to handle the high torque output of the twin-turbo V6.
These gearboxes offer Lincoln MKS drivers the choice of fully automatic operation or manual control. Intuitive to operate, a squeeze back on either paddle will deliver an upshift, while a gentle push forward on either paddle will induce a matched-rev downshift. Unlike some competitor transmissions, SelectShift won't second guess the driver with an override shift. The manual function is truly controlled by the driver.
See also:
How does the Personal Safety System work?
The Personal Safety System can adapt the deployment strategy of your
vehicle’s safety devices according to crash severity and occupant
conditions. A collection of crash and occupant sensors provid ...
Windshield wiper rainlamp feature
When the windshield wipers are turned on during daylight, and the
headlamp control is in the autolamp position, the exterior lamps will turn
on after a brief delay and will remain on until the wip ...
Going & Stopping
The MKX's drivetrain is another high point, with a 3.5-liter V-6 generating
265 horsepower at 6,250 rpm and 250 pounds-feet of torque at 4,500 rpm. The
transmission is a six-speed automatic develo ...
