- Used 2007 Cadillac CTS VIN 1G6DM57T770146749 from Herb Chambers Cadillac by EveryCarListed.com Interested in the comfort and ease of a luxury car? Check out this luxurious Silver 2007 Cadillac CTS with a Black interior. Inside, you'll find a Audio System Premium Brand Speakers: Delphi, Phone and more. You can also ride with confidence with the Braking Assist and more. We would love to put you in the driver's seat of this CTS. Please contact us for more information.