Portal:Cars/Anniversaries/April 24

1978 — The American debut of the Mazda RX-7 Wankel engine sports car.

2005 — A fuel-transfer device is discovered in Jenson Button's BAR Honda Formula One car, resulting in the team's banning for two races.

2007 — Toyota Motor Corporation announces that it has surpassed General Motors in quarterly sales, becoming the world's largest-volume carmaker.

2007 — Warren Avis dies.