2022 Porsche Cayenne Turbo vs Aston Martin Dbx V8 — Side by Side Comparison

How does the 2022 Porsche Cayenne Turbo compare to the Aston Martin Dbx V8? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeaturePorsche Cayenne TurboAston Martin Dbx V8
Combined MPG1616
City MPG1414
Highway MPG1920
Body StyleSUVSUV
DriveAWD4WD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The Aston Martin Dbx V8 is more fuel efficient by 0 MPG combined. Over a year, the Aston Martin Dbx V8 saves approximately $0 in fuel costs.

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