Thank you so much! Unfortunaly, Mercedes and Holden, both are private and I cant provide link. I am sorry for that On Topic:
Update is currently awaiting approval... https://www.beamng.com/resources/hirochi-sbr-series-rally-gravel.15327/
how to fly step 1: build a civetta bolide with wings and rockets step 2: find a long road step 3: fly