2013 Buick Regal eAssist vs Chevrolet Sonic RS — Side by Side Comparison

How does the 2013 Buick Regal eAssist compare to the Chevrolet Sonic RS? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureBuick Regal eAssistChevrolet Sonic RS
Combined MPG2929
City MPG2527
Highway MPG3633
Body StyleSedanSedan
DriveFWDFWD
Fuel TypeRegularRegular
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available12

Fuel Economy

The Chevrolet Sonic RS is more fuel efficient by 0 MPG combined. Over a year, the Chevrolet Sonic RS saves approximately $0 in fuel costs.

View Full Details