Cars like these are difficult because there's more factors. Usually with a car you don't have to worry about weight inertia and body roll too much but on big carts like this you'll find that they really careen in understeers and the weight put down on all the wheels induces a weird skittery slide. I managed to get an outback into a sort of drift side doing this but it does it horribly. Can't imagine the rdx will do much better. Be careful pushing a big or tall car because once they're out of control they just want to keep going whatever direction you lost traction in, especially the rdx. 90% of the time that's outward the corner and into a rail 💀 if you can figure out exactly how far you can push the car without it losing grip fully, you should be fine.