OctoberFAST Manfeild

GTRNZ Round 1

GTRNZ

GTRNZ is New Zealand’s premier open GT category, featuring a flexible ruleset where classes are differentiated solely by lap times. This unique series showcases a diverse range of vehicles, from custom-built turbocharged Minis to factory GT3 machinery, racing head-to-head.

Renowned for its excitement and dynamism, GTRNZ is the only series where factory-built GT machinery, including ex-V8 Supercars, Porsche Cup cars, and FIA GT3/4 vehicles, compete for top honors against an array of home built, Space frame and production based vehicles

For those who prefer highly modified and ingeniously engineered home-built cars, GTRNZ offers an array of exceptional vehicles to suit any taste. This includes modified monsters from Japan, Europe, Australia, and the USA—ranging from 4-cylinder to 12 cylinder engines to rotary, naturally aspirated, turbocharged, and supercharged setups.

With over 70 cars across two massive grids, GTRNZ caters to all automotive enthusiasts. Whether you’re drawn to fast cars, impressive flames, loud engines or powerful turbos, GTRNZ guarantees thrilling, close-quarters racing every time they hit the circuit.