2021 Porsche Cayenne Turbo S e-Hybrid vs BMW X5 M50i — Side by Side Comparison

How does the 2021 Porsche Cayenne Turbo S e-Hybrid compare to the BMW X5 M50i? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeaturePorsche Cayenne Turbo S e-HybridBMW X5 M50i
Combined MPG1818
City MPG1716
Highway MPG2022
Body StyleSUVSUV
DriveAWDAWD
Fuel TypePHEVPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The BMW X5 M50i is more fuel efficient by 0 MPG combined. Over a year, the BMW X5 M50i saves approximately $0 in fuel costs.

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