( http://www.TFLcar.com ) The 2013 Toyota Avalon Hybrid is one of the most fuel efficient full-sized sedans that you can purchase today. Toyota says that it gets a combined 40 mile per gallon rating. And while it does share its 2.5L powertrain with the Toyota Camry Hybrid the rest of the car is all new. Just like the regular Avalon, the Hybrid model has been updated to reflect a more youthful target buyer. In this first drive review we of course test the Camry Hybrid from 0-60 MPH to see if it is as speedy and youthful as Toyota claims.