The demonstration models feature an advanced chassis configuration with a narrow front track and wider rear track for optimum aerodynamic efficiency and handling stability. (greencarcongress.com)
Other changes on the Wraith include a marginally quicker steering rack (now three turns lock - to - lock rather than the 3.2 of the Ghost), increased roll control thanks to tweaked anti-roll technology, revised spring and damper settings for the air suspension, a 24 mm wider rear track for greater cornering stability, and extra strengthening for the under - body to compensate for the lack of a B - pillar. (evo.co.uk)
Like the AMG GT R, the new GT C models get active rear - axle steering to complement the 2.25 - inch wider rear track (also like the GT R) and wider rear rubber. (automobilemag.com)