X 2009 Cadillac DTS

4.6 L, 8 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 18 MPG

City: 15 MPG

Highway: 22 MPG

X 2010 GMC Canyon 2WD

2.9 L, 4 cyl, Man 5-spd, Regular Gasoline

MSRP: $16,985 - $25,630

EPA Fuel Economy

Combined: 21 MPG

City: 18 MPG

Highway: 25 MPG