2025 Porsche 718 Cayman
Porsche 718 Cayman — the model line, not this exact trim. Photo: Jakub "flyz1" Maciejewski · CC BY-SA 3.0 · Wikimedia Commons

2025 Porsche 718 Cayman

Porsche · Rear-Wheel Drive · 2.0 L 4-cyl turbo

Model year2025
Combined MPG24
City MPG21
Highway MPG27
Annual fuel cost$3,400

Against the 56 fuel-efficient two-seat sports cars

Combined MPG 24 MPGbest 29 · avg 18
Annual fuel cost $3,400best $2,850 · avg $4,730

Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.