2004 Lexus IS 300 vs Audi S4 — Side by Side Comparison

How does the 2004 Lexus IS 300 compare to the Audi S4? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureLexus IS 300Audi S4
Combined MPG1818
City MPG1616
Highway MPG2322
Body StyleCompact SedanCompact Sedan
DriveRWDAWD/4WD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available22

Fuel Economy

The Audi S4 is more fuel efficient by 0 MPG combined. Over a year, the Lexus IS 300 saves approximately $400 in fuel costs.

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