2010 Nissan Altima 2.5 SL. Gray 2010 Nissan Altima 2.5 FWD CVT with Xtronic 2.5L 4-Cylinder SMPI DOHC Altima 2.5, 4D Sedan, 2.5L 4-Cylinder SMPI DOHC, CVT with Xtronic, FWD, Gray. Recent Arrival! 23/32 City/Highway MPG via AutoRevolution