Lexus GS & LX Win Canadian Black Book Best Retained Value Awards Posted by Kevin on February 19th, 2013 The Lexus GS & Lexus LX were named the top luxury car & luxury SUV in the 2013 Canadian Black Book Best Retained Value Awards. (The new GS 350 was also honored in the 2013 Canadian Residual Value Awards from ALG.) Read more about the Lexus Canada’s awards AwardsCanadaLexus GS: Third GenerationQuick Links