CLEAN CARFAX! ONE OWNER! Think of our XC70 as an SUV-like subspecies of the V70 that evolved into its own full-blown model. This model actually started out as a V70 trim back in '97 and then changed its name to the XC70 starting in 2003. In its sixth model year, the XC70 gets a new 3.2-liter inline-six engine with 235 horsepower and a six-speed automatic transmission. Other new features include more cargo space and new safety systems.