X 2013 GMC Sierra C15 XFE 2WD

5.3 L, 8 cyl, Auto 6-spd, Regular Gasoline or E85

MSRP: $36,440

EPA Fuel Economy

Regular Gasoline

Combined: 18 MPG

City: 15 MPG

Highway: 22 MPG

E85

Combined: 13 MPG

City: 11 MPG

Highway: 16 MPG

X 1987 Rolls-Royce Silver Spirit/Silver Spur

6.8 L, 8 cyl, Auto 3-spd, Regular Gasoline

EPA Fuel Economy

Combined: 9 MPG

City: 8 MPG

Highway: 10 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