What Is Off Road Racing?
Off-Road Racing is a format of racing where various classes of specially modified vehicles (including cars, sxs’s and buggies) compete in timed events through off-road environments.
Competing vehicles are some of the most impressively engineered in Australian Motor Sport and most incorporate long travel suspension systems and powerful engines to enable them to negotiate the rugged, dusty and sometimes muddy terrain they encounter as fast as possible.
Classes
Organisers of Off Road events are encouraged to use the following class structure, but other Class structures may be permitted by the AASA upon request.
Ultimate
Ultimate is the new class name for Unlimited, and takes effect from January 2023.
Ultimate Buggies and Truggies with one or two crew and engines (inclusive of any turbo/supercharging, rotary and/or diesel correction factors) not exceeding 6000cc.
Class 1
Buggies and Truggies with one or two crew members and naturally aspirated engines with a swept volume not exceeding 3500c.
Class 2
Buggies and Truggies with two crew members and an engine capacity (inclusive of any turbo/supercharging, rotary and/or diesel correction factors) not exceeding 1650cc (zero tolerance).
Class 3
Buggies and Truggies with two crew members and with an engine capacity (inclusive of any turbo/supercharging, rotary and/or diesel correction factors) not exceeding 1330cc (zero tolerance).
Class 4
This Class caters for automobiles with one or two crew members, complying with the Wild 2WD technical regulations and having an engine capacity (inclusive of any turbo/supercharging, rotary and/or diesel correction factors) not exceeding 6000cc.
Class 5
This Class caters for automobiles with two crew members, complying with the Power 2WD technical regulations and having an engine capacity (inclusive of any turbo/supercharging, rotary and/or diesel correction factors) not exceeding 6000cc.
Class 6
This Class caters for automobiles with two crew members, complying with the Super PRV technical regulations and having an engine capacity (inclusive of any turbo/supercharging, rotary and/or diesel correction factors) not less than 1201cc and not exceeding 2050cc (no tolerance).
Class 66
This Class caters for automobiles with two crew members, complying with the Super PRV technical regulations and having a normally aspirated engine of swept volume not exceeding 1200cc (no tolerance).
Class 7
This Class caters for automobiles with two crew members, complying with the Stock 4WD technical regulations and having an engine capacity (inclusive of any turbo/supercharging, rotary and/or diesel correction factors) of up to 6000cc.
Class 8
This Class caters for automobiles with one or two crew members complying with the Super 4WD technical regulations and having an engine capacity (inclusive of any turbo/supercharging, rotary and/or diesel correction factors) of up to 6000cc.
Class 10
Buggies, and Truggies otherwise in compliance with the Wild 2WD technical regulations, with one or two crew and naturally aspirated engines with a swept volume not exceeding 2500c (no tolerance).
