2015 Porsche 911 Carrera Cabriolet

Compact Sedan Premium
Porsche 911 Carrera Cabriolet 2015
23MPG Combined
2 Trims
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Updated February 27, 2026

The 2015 Porsche 911 Carrera Cabriolet is a Compact Sedan that delivers 22–23 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.

2015 Porsche 911 Carrera Cabriolet Specifications

SpecValue
Combined MPG22–23 combined MPG depending on trim
City MPG21
Highway MPG28
Body StyleCompact Sedan
Fuel TypePremium
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Man19/27/223.4L 6cylManual 7-spd
6 cyl21/28/233.4L 6cylAutomatic (AM-S7)

Annual Fuel Cost

Based on EPA estimates, the 2015 Porsche 911 Carrera Cabriolet costs approximately $2,600 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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