2015 Cadillac Cts

Sedan Premium
Cadillac Cts 2015
16MPG Combined
2 Trims
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Updated February 27, 2026

Looking at the 2015 Cadillac Cts? This Sedan offers 14–16 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.

2015 Cadillac Cts Specifications

SpecValue
Combined MPG14–16 combined MPG depending on trim
City MPG14
Highway MPG19
Body StyleSedan
Fuel TypePremium
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Man14/19/166.2L 8cylManual 6-spd
8 cyl12/18/146.2L 8cylAutomatic (S6)

Annual Fuel Cost

Based on EPA estimates, the 2015 Cadillac Cts costs approximately $3,900 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

Compare the 2015 Cadillac Cts

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