Not like we didn't see this coming. Early this year, GM trademarked four names that tie into the new European B-class offerings from Cadillac. The first car was the BLS, a sedan based on the Saab 9-3. Next, the BRX small wagon based on the Theta architecture (VUE, Equinox) broke cover. AutoExpress has just learned that the BLW is the wagon version of the BLS and is on the drawing board. The fourth trademark? BLC. Guess there is a coupe in the works too? We're waiting to see what the European reaction is to the smaller Caddies when sales start next year.