1990 Mazda Astina 323f Car Animation Cycles Render in Blender

This is my first car animation render and there are a few problems that could use improvement. After the car jumps over the middle island, the right front wheel suspension is placed too high. Also, I wish I added one of my base 3d models of a character in the car before I got halfway through the render. And generally, the render is low quality with only 256 samples with a noise threshold of 0.1 which doesn't help frames that include smake simulation. Also, this car is a FWD but for the super cool drifting, I had to do a RWD conversion.