 All cars used a chassis built by Paul Ceprnich of Pace Innovations in Australia, and were powered by a Chevrolet LS7 7-litre engine.Previous NZ SuperTourers seasons ran over the calendar year from January to December but in 2014, the season ran from January to April in order to align with other New Zealand championship series – for 2014–15 – that are contested over the Southern Hemisphere summer.Greg Murphy started the season as the defending drivers' champion.