2023 BMW Z4 sDrive30i vs Porsche 718 Cayman S2023 Fuel Economy & MPG Comparison

BMW Z4 sDrive30i vs Porsche 718 Cayman S mpg, BMW Z4 sDrive30i vs Porsche 718 Cayman S fuel economy, BMW Z4 sDrive30i vs Porsche 718 Cayman S gas mileage

BMW Z4 sDrive30i: GasolinePorsche 718 Cayman S: Gasoline
2023 BMWZ4 sDrive30i2023 Porsche718 Cayman S
Combined MPG28 MPG22 MPG
City MPG2519
Hwy MPG3325
Annual Fuel Cost$2,900$3,700
NHTSA SafetyN/AN/A
Recalls20
SegmentTwo SeatersTwo Seaters

The 2023 BMW Z4 sDrive30i gets better fuel economy — 28 vs 22 combined MPG.

Lower estimated annual fuel cost: $2,900 vs $3,700.

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