build-your-own car

noun
UK /ˌbɪld jɔːr ˈəʊn kɑː/
US /ˌbɪld jʊr ˈoʊn kɑːr/

A toy car that you put together yourself from parts.

My brother got a build-your-own car kit for his birthday and assembled it in one afternoon.


OTHER MEANINGS

2. A real vehicle assembled by the owner from purchased components rather than bought complete.

He spent two years finishing his build-your-own car in the garage.

3. A workshop activity where children assemble a simple car from provided materials.

The science fair had a build-your-own car station using cardboard and bottle caps.

4. A customizable online configurator that lets customers choose features for a new car.

The dealer's website offers a build-your-own car tool to pick colors and options.