The 2013 Cadillac Escalade Hybrid is available as a 4-door, 7-seat sport utility. Starting at $74,425, the 2013 Cadillac Escalade Hybrid Base 4x2 is powered by a 6.0L , 8 -cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 23-mpg on the highway. The top of the line 2013CadillacEscalade HybridPlatinum Edition 4x4 , priced at $ 86,420 , is powered by a 6.0L , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 23-mpg on the highway.