Photo: SuppliedVehicles worth nearly $8 million will be auctioned off at next month’s Ayrburn Classic. Bidders can compete in person, online, by phone or absentee — they can register and get more info via sundaydrive.co.nz/ayrburn. Sunday Drive director Taylor Campbell says the Ayrburn Classic Live Auction will be a ‘‘milestone’’ for New Zealand’s automotive scene. ‘‘The Ayrburn Classic set a new benchmark for motoring events in NZ [last] year. ‘‘We’re building on that momentum by introducing a live auction experience that matches the scale, glamour and energy of the festival.