Changes mainly concern aerodynamics, with the adoption of a new,
completely redesigned rear diffuser and front splitter and the introduction of a completely flat underbody to increase downforce on the front of the car and balance the large rear spoiler.
The exterior is also changed, with a Model X style front fascia and
redesigned rear diffuser.
It does this by incorporating more AMG design language which includes giving the front bumper a new A-wing design, a lip spoiler on the trunk, and
a redesigned rear diffuser.
Among the added elements fitted to the 1M include a front spoiler with an integrated brake duct system,
a redesigned rear diffuser with extended aero fins and GTS - V designed splitters, a lightweight boot lid with its own small wing, and a new set of either 19» or 20» Forged Concave Wheels.
New bodywork includes a longer and higher rear spoiler, larger air vents to better channel air flow along the car's sides,
a redesigned rear diffuser, and newly designed wheel arches.