Originally Posted By: Bill in Utah
Last 4 tanks in a 2005 Toyota Corolla 5 speed.
About 85% highway and 15% short trip city. Average 70 MPH on the freeway. A/C use most of the time during the day. Temps in the 70s day and 40-50s at night.
46.53
45.99
46.87
46.13
Average over 2313 miles is 46.38
Same gas pump, same time of day and filled 1 notch slower on the pump than max and when the pump shut off, did not top off.
Tire pressure was 33-34 psi (manual and door jam says 30)
Take care, bill
Corolla guy here also, but with automatic tranny:
75/25% hwy/city on 08 Corolla 1ZZ-FE 1.8L with 7900 miles on it:
Rounded to nearest whole number:
1. 39
2. 36
3. 40
4. 38
Goodyear Integrity tires to exactly 35psi, checked 3x weekly.
Temps: Average of upper 50's daytime and lower 40's at night.
Note**The lower figures are when I break my strict 65 mph rule and the needle climbs to 75 often.
2000 Saturn SL SOHC 1.9L with 5 speed:
60/40% hwy/city Goodyear Assurance Comfort Treds at exactly 35psi checked 3x week. Car has 89,000 on the clock.
Temps same as above.
Mileage over 4 tank fulls:
1. 40
2. 39
3. 41
4. 39
Not bad for 40% city mileage. On road trips at 65mph where I run 1000+ mile trips for work, I consistently measure no lower than 44, and up to 46.