I have the Lambo style doors from Vertical Doors in Corona, CA. They own the patents on the design.

Besides looking cool (IMO), they really make ingress and egress easier when parked close to another car. The area around the speaker grille that gets kicked is up and out of the way. I can now sit and slide my legs through the open area (good thing 'cause my knees don't bend like they used to.)

The kit will run about $1K USD and can be shipped. It is a direct bolt on and you can keep the original hinges and hardware. Change your mind in the future and you can restore it.

You can check their site but suggest you let me order them for you. I get very special pricing. A few thought they could get a better deal going direct and paid more..