2011 Cadillac Sts

Sedan Regular
Cadillac Sts 2011
21MPG Combined
2 Trims
← 2010 2011
Updated February 27, 2026

Get the full picture on the 2011 Cadillac Sts. As a Sedan, it achieves 21 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2011 Cadillac Sts Specifications

SpecValue
Combined MPG21 combined MPG
City MPG18
Highway MPG27
Body StyleSedan
Fuel TypeRegular
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
6 cyl18/27/213.6L 6cylAutomatic (S6)
6 cyl18/26/213.6L 6cylAutomatic (S6)

Annual Fuel Cost

Based on EPA estimates, the 2011 Cadillac Sts costs approximately $2,100 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

Compare the 2011 Cadillac Sts

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Other Model Years

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