The 2011 Cadillac CTS-V is available as a 4-door, 5-seat sedan. Starting at $62,360, the 2011 Cadillac CTS-V Sedan is powered by a 6.2L , 8 -cylinder engine mated to a manual transmission that returns an EPA estimated 14-mpg in the city and 19-mpg on the highway. The top of the line 2011CadillacCTS-VSport Wagon , priced at $ 62,360 , is powered by a 6.2L , 8 - cylinder engine mated to a manual transmission that returns an EPA estimated 14-mpg in the city and 19-mpg on the highway.