GTRNZ 24/25 Season memberships are now open!

Follow the link below

- 2024/25 membership form -


GTRNZ is New Zealands Premiere Open GT Category, With a virtually anything goes ruleset and classes merely separated by laptime. This is the only place you’ll see a wild home built turbocharged Mini race door to door with a Factory built GT3 Porsche.

Arguably the most exciting and dynamic racing series in New Zealand. GTRNZ is the only place youll find the worlds best Factory built GT machinery competing against each other for outright honors. From ex V8 Supercars, Porsche Cup, FIA GT3/4, US Built Tranzam’s.

If factory race cars arent your thing then don’t worry, GTRNZ also has some of the best engineered and most heavily modified home built vehicles in the country. In GTRNZ you’ll find a miriad of flame breathing highly modified shed born monsters from Japan, Europe, Australia and America. Everything from 4cyl, V8, Rotary, Turbocharged, Supercharged, All with the common goal to come out on top and show that Kiwis can do it better.

With fields of 60+ cars across two grids and a diverse range of cars which will suit even the wildest of tastes, Pick your favourite and get behind them on track. The racing promises to be some of the most wild and closest you will see all weekend.

If you like Fast cars, Flames, Noise, Big Turbos, Big Aero and Big Power this is the class for you.

GTRNZ promo


GTRNZ Series Champions


Matt Henney

GT1 Winner

Kerry Jones

GT2 Winner

Josh Smith

GT3 Winner

Reece Hendl-Cox

GT4 Winner

Matt Henney