4wd

Hi Guys, So for some context, my car is the AWD Long Range Model 3. Not sure if anyone else has experienced this, but I'm on holiday in Scotland and the drive/path to the cottage is littered with massive potholes so I try to be cheeky and drive half on the grass, half on the road, just to...

At the risk of sounding like just another loon with an idea on the internet, I was thinking that if you implemented a 4WD system with different final gear ratios in the front and back, it could effectively operate like a 2-speed transmission. At low speeds, all four wheels will drive the...