Buying Guides
Deals
Car Reviews
Repair Shops
Community
Cars A-Z
Privacy
Car Talk Community
Gas mileage (87 octane vs 89 octane)
Maintenance/Repairs
lenjack
April 20, 2008, 1:52am
3
It is entirely possible that using higher octane than needed will LOWER your mileage!
show post in topic
Privacy Manager