Cadillac XLR, STS, DTS Platinum

General Motors today revealed the Platinum Series for the XLR roadster and STS and DTS sedans. The vehicles were inspired by the very popular Escalade ESV Platinum that was offered between the 2004 and 2006 model years and introduced many new luxury features.

GM says Cadillac's V-series extended the brand's credentials into the elite-level performance arena. Now GM hopes the Platinum Series will do the same in the luxury direction. Details and photos after the jump...