Flying car

A flying car inspired by the likes of the Delorean from back to the future, and the Deluxo from GTA V. It flies using a propeller on the underside of the car, whenever not used for flight, the propeller provides the car with a ton of down force making it stable and counteracting the lift generated from the wings. The vehicle runs on 5 modular diesel engines, it is only able to run on diesel, biodiesel, plant oil and ethanol, gasoline tends to make it overstress. It goes upwards of 40 blocks per second without boost from the thrusters, and up to 120 blocks per second using the four thrusters on the back.

It requires a bit of assembly since to my knowledge configurable gearboxes break in schematics, however its very simple to fix through spectator mode.
It also needs a redstone link set to the "reverse" frequency after assembling the back propeller, see the last image.

Controls are as follows:
W - Accelerate
S - Reverse

A - Rotate left

D - Rotate right

X - Change modes (swaps between car and hover mode)

Space bar - Activate thrusters

(depending on which mode you're currently in)
Up arrow - Increase lift/down force

Down arrow - Decrease lift/down force