2011 Cadillac CTS Coupe.This 2011 Cadillac CTS Coupe, the first model in the brand’s new lineup, arrived in showrooms in August. Special note should be made of the exterior’s classic hardtop, angled windshield, sculpted lower front fascia and center outlet exhaust with twin dihedral-shaped tips and a rear spoiler. Yes, “bold as hell” sums it up.It has an estimated fuel economy rating of 17 mpg