http://PutnamSubaruofBurlingame.com/2015-subaru-xv-crosstrek.htm 888-697-0962 The combination of the efficient SUBARU BOXER engine and the available Lineartronic CVT allows the XV Crosstrek to get up to 34 MPG highway. So you can get the most out of every day, no matter where your destination may be. Every XV Crosstrek model is a Partial Zero Emissions Vehicle, or an Advanced Technology Partial Zero Emissions Vehicle, meaning it exceeds California's stringent emissions standards and offers lower emissions than even some hybrid or alternative fuel vehicles.