27.2 MPG

178.9 mi, 6.569 gal @ $2.699 = 27.2 MPG

198,650.9 total miles. Mobil on North St in Bristol.

28.5 MPG

329.9 mi, 11.592 gal @ $2.699 = 28.5 MPG

198382.0 total miles. Mobil on North St in Bristol.

27.3 MPG

257.6 mi, 9.449 gal @ $2.749 = 27.3 MPG

198052.1 total miles. Mobil on North St in Bristol.

28.1 MPG

227.0 mi, 8.076 gal @ $2.699 = 28.1 MPG

197794.4 total miles. Mobil on North St in Bristol.

22.9 MPG

271.2 mi, 11.822 gal @ $2.699 = 22.9 MPG

197567 total miles. Mobil on Main St in Farmington. 

Something wrong here, this is the lowest MPG I think I've seen.

27.8 MPG

333.2 mi, 12.004 gal @ $2.839 = 27.8 MPG

197,295.8 total miles. Mobil on Main St in Farmington.

28.8 MPG

368.5 mi, 12.786 gal @ 2.699 = 28.8 MPG

196,962 total miles. Shell on Farmington Ave.