MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Flagged Gas Tank

 characters remaining

Porsche Boxster Fuel Economy Data

2dr Convertible 280-hp 3.2L H6 6-sp manual RWD

flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
flat med light 5 30 45 20 85 16.400
flat med light 5 30 45 20 80 17.700
flat med none 0 5 15 80 70 23.000
flat light none 21 22 25 32 60 21.500
flat light light 4 6 70 20 70 19.600
flat med none 42 8 0 50 75 22.000
Looking for a warranty? Get a quote.
flat light light 5 10 60 25 60 23.000
flat med light 30 30 0 40 60 18.000
flat med hvy 0 0 60 40 60 23.500
hills light none 0 0 20 80 60 27.000
hills light none 0 0 50 50 75 29.000
hills light none 0 0 6 94 75 29.000
flat med none 5 5 15 75 70 21.622

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2005 Porsche Boxster

None of our members have yet commented on the real gas mileage of the 2005 Porsche Boxster.

Be the first!

2005 Porsche Boxster Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Porsche Boxster's real-world MPG based on how and where you drive a car.