Fuel Eceonomy differences
#11
Shell
I have about 2200 miles on my HHR (2.4 auto) and it looks like Shell has given me the best mileage so far. The first few tanks, I used Chevron 91 (~26.5 miles/gal, mixed), then Sams 91 (~24.5, mixed), then Shell 87 (~26.0, mixed), Shell 91 (30.0, more highway than normal). But I'm still gathering data. So far, Shell is looking sweet! BTW, I'm in the Ogden, Utah area.
Thread
Thread Starter
Forum
Replies
Last Post