Sign in
Model family

Mazda COSMO

Observed 1978–1978 (US EPA) · observed model years, not a production range

  • My 1000HP Cosmo Build Just Got Serious

    Adam LZ · Adam LZ · 13 Oct 2026

    The Cosmo project gets some SERIOUS upgrades, and we have some good old fashioned fun with the ol golf cart. Every $5 spent miles on http://lzmfg.com gets you entered for a chance to win the 700HP evo and $20,000 cash!