[biftek]

> requires ample garage space and a solid investment in tools and equipment

Not really although it definitely helps. I started working on cars in a garage that barely fit a Miata with a basic set of wrenches and sockets piled up in the corner. I think you'd find that's how a lot of people start out in this hobby.

Specialty tools can be rented from auto part stores in the US or you can buy them relatively cheaply from Amazon or Harbor Freight.