Experience The Difference At Coulter Tempe. Tempe Autoplex - i-10 and Elliot Road. Proud to be part of the Coulter Automotive Group - serving Phoenix since 1923. $7,750 off MSRP! Volcanic Red Tintcoat 2024 GMC Terrain AT4 AWD 9-Speed Automatic 1.5L DOHC AWD. 23/28 City/Highway MPG Price includes: $1500 - GM Bonus Cash. Exp. 06/03/2024 $750 - Buick & GMC Consumer Cash Program. Exp. 06/03/2024