Mazda's most famous rotary-powered car is the RX-7. Most people haven't even heard of its predecessor the RX-3 which is celebrating its 50th anniversary, reports CHRIS RILEY.
More than just a Mazda badge, this Holden also hides a Mazda engine. And not just any engine — but an honest to goodness free-revving rotary. The Mazda Roadpacer AP is the ill-conceived…