on long trips (on the highway full time) i get 24, otherwise i get around 19 mixed driving (and i don't necessarily drive "conservatively," so punch it more... )
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"Speed has never killed anyone, suddenly becoming stationary... that's what gets you."
2006 Boxster S (pushing 43,000 miles now!)
Spirited country roads I get low-low 20's.
Highway cruising I get over 28.
I'm never in city stop & go traffic.
99.99% top down.
I exclusively purchase 93 octane without ethanol. Makes a HUGE difference.
Last edited by Flavor 987S; 08-01-2011 at 06:47 AM.