345 miles / 9.6 gallons = 35.9375 miles per gallon.
The fuel gauge was just showing under 1/2 a tank when I filled up (87 oct).
Prior to the trip, I installed Bosch Platinum plugs, Autolite Professional Plug wires and ran two bottles of Valvoline Synthetic Fuel Injection Cleaner through the gas tank. Tires - Goodyear Eagle LS 205/60-15, 31 psi front,
34 psi rear (as per the sticker on the driver's door).
The car (1995 Contour SE) has 97,000 miles on it.
I was not using the Air Conditioner during the entire trip.
