Image Space Incorporated (ISI) has updated two of its rFactor 2 cars, the Camaro GT3 and Renault Clio 197.
The Camaro upgrades to V1.6 and gets updates such as the new contact patch model (CPM), larger 19″ rims, aero adjustments, softer bumpstops and recalculated brake system. Essentially, a lot of updates to the thing that matters most, physics.
Camaro 1.6 Changelog:
Fix for headlight and tail light flickering
Fix for skin #5
Rims added
New CPM enabled tyres
Added 2013 upgrade which includes 19″ rims and larger front brake discs.
Aero adjusted based on new data. The balance is now further rearward with slightly less total downforce. Drag has also been increased.
Suspension geometry revised, (less bump-steer among other little bits).
Springs detached from spindles. Which changes the motion ratio to something that should be more accurate (the car is now softer on default set).
Dampers revised.
Default setup revised to match other changes.
Brake system recalculated. Giving more even front / rear temps and more accurate brake torques and inertia’s.
Less understeer in AI, among other correlation improvements.
Softer bumpstops.
More restrictive wheel travel.
Traction control no longer incurs a weight penalty as the real car untilises this. Also added some extra ‘slip angle’ adjustability in the tuning page.
Chassis flex improved, (slightly more rigid car with more accurate self damping values).
Reduced external transmission volume.
The Clio graduates from V1.51 to V1.63, receiving not only the CPM tires as well, but also getting wet weather parameters for them. The chassis has also been stiffened, aero tweaked and received some new shaders.
Clio Cup v1.63 Changelog (from v1.51):
CPM enabled tyres, including all latest wet weather parameters.
Slightly stiffened chassis.
Slight aero correction (forward balance, reducing H/S understeer).
Minor ARB tweak.
Minor increase in rear unsprung masses.
New shaders.
Some visual fixes.


Is there a list of all cars using the new CPM tires with all the latest tech? What about the Nissan GTR and 370Z?