2018 CAN-AM Outlander XT 650, 2018 CAN-AM Outlander XT. ower is provided by a 4-Stroke, 649.6cc, Liquid cooled, SOHC, V Twin engine with Electric starter. The engine is paired with transmission and total fuel capacity is 5.4 gallons. The Outlander XT 650 rides on Aluminum wheels with ITP Terracross 26 X 8-14 front tires and a ITP Terracross 26 X 10-14 rear tires. The front suspension is a Double A-Arm while the rear suspension is an Independent. Front Dual Hydraulic Disc brakes and rear Hydraulic Disc brakes provide stopping power. The Outlander XT 650 comes standard with an One-Piece, 1-passenger seat.