2006 Porsche Boxster S

Sports Car Premium
Porsche Boxster S 2006
20MPG Combined
2 Trims
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Updated February 27, 2026

Looking at the 2006 Porsche Boxster S? This Sports Car offers 19–20 combined MPG depending on trim and comes with 2 available configurations. We break down the specs, safety data, and how it compares to the competition.

2006 Porsche Boxster S Specifications

SpecValue
Combined MPG19–20 combined MPG depending on trim
City MPG17
Highway MPG25
Body StyleSports Car
Fuel TypePremium
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto16/24/193.2L 6cylAutomatic 5-spd
Man17/25/203.2L 6cylManual 6-spd

Annual Fuel Cost

Based on EPA estimates, the 2006 Porsche Boxster S costs approximately $2,975 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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