Scion will unveil at Chicago Auto Show the the second-generation xB and the all-new xD.

The xB will share its powerplant with the current tC and will be powered by a 2.4L four-cylinder generating 158 hp and 162 ft-lbs. of torque. It will also feature a 5-speed automatic or manual transmission.

The xD will be based on the same platform as the Toyota Yaris and will be powered by the same engines as the Corolla and Matrix: 1.8L four-cylinder engine delivering 128 hp.