2021 Porsche 718 Cayman GTS Specs

EPA fuel economy, engine specs, and towing capacity

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At a Glance

21
MPG Combined
19 city / 0 hwy
4.0L V6
Engine
RWD
Drivetrain
$2,500
Est. annual fuel
15k mi @ $3.50/gal

All Trim Levels — Fuel Economy

Trim / TransmissionFuel TypeEngineDriveCityHwyCombinedCO₂ (g/mi)
Automatic (AM-S7)Premium4.0L V6RWD19021418
Manual 6-spdPremium4.0L V6RWD17019458

Source: EPA FuelEconomy.gov. MPG figures are for reference; actual mileage varies.

← All 718 Cayman GTS Years⚠️ Recalls⭐ Safety Ratings🏋️ Towing
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