The Volvo drives autonomously (no self accelerating or braking) up in 30 MPH in traffic, if another vehicle exists in front of you. The new will drive autonomously without a car in front of you in speeds up to 80 MPH.
2017 Volvo is going to be introduced in 2016 as the 2017 version. There is no official information about the price and release date. Fans are going to have to wait till something official is revealed by the automakers.