X 2011 Nissan Titan 2WD FFV

5.6 L, 8 cyl, Auto 5-spd, Regular Gasoline or E85

MSRP: $27,410

EPA Fuel Economy

Regular Gasoline

Combined: 15 MPG

City: 13 MPG

Highway: 18 MPG

E85

Combined: 11 MPG

City: 9 MPG

Highway: 13 MPG

X 2006 Audi A4

2.0 L, 4 cyl, Auto (variable gear ratios), Premium Gasoline

EPA Fuel Economy

Combined: 24 MPG

City: 21 MPG

Highway: 30 MPG