2011 Porsche 911 Carrera 4 Cabriolet

Compact Sedan Premium
Porsche 911 Carrera 4 Cabriolet 2011
21MPG Combined
2 Trims
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Updated February 27, 2026

Looking at the 2011 Porsche 911 Carrera 4 Cabriolet? This Compact Sedan offers 21 combined MPG and comes with 2 available configurations. We break down the specs, safety data, and how it compares to the competition.

2011 Porsche 911 Carrera 4 Cabriolet Specifications

SpecValue
Combined MPG21 combined MPG
City MPG18
Highway MPG26
Body StyleCompact Sedan
Fuel TypePremium
DriveAWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Man18/25/213.6L 6cylManual 6-spd
Auto18/26/213.6L 6cylAutomatic 7-spd

Annual Fuel Cost

Based on EPA estimates, the 2011 Porsche 911 Carrera 4 Cabriolet costs approximately $2,800 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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