2023 Porsche 718 MPG Ratings

Arcadia drivers love the Porsche 718 for its sporty performance and unique styling. Available in two distinct body styles, the Cayman coupe and the Boxster convertible, the 2023 Porsche 718 is sure to turn heads as you take charge of the streets. Still, fuel economy is on more and more drivers’ minds as fluctuations in gas prices continue. Not to worry– the 2023 Porsche 718 mpg ratings show how this high-performance sports car doesn’t have to compromise power for economy. Get all the details about the Porsche 718 gas mileage ratings by model below, and then consider which engine will suit your daily Glendale drives best with this guide from Rusnak/Pasadena.

2023 Porsche 718 Gas Mileage by Model

As mentioned, the Porsche 718 comes in two styles: the Porsche 718 Cayman and the Porsche 718 Boxster. Both come with options for a manual or automatic transmission, with the PDK automatic transmission giving you the best fuel economy on the Los Angeles roads. Take a look at the breakdown between the Porsche 718 Boxster and Porsche 718 Cayman gas mileage ratings below to see which will squeeze the most mileage out of the tank:

Porsche 718 Cayman MPG Ratings

• 2023 Porsche 718 Cayman: Up to 21 mpg in the city / 27 mpg on the highway
• 2023 Porsche 718 CaymanT: Up to 21 mpg in the city / 27 mpg on the highway
• 2023 Porsche 718 Cayman S: Up to 19 mpg in the city / 25 mpg on the highway
• 2023 Porsche 718 Cayman GTS: Up to 19 mpg in the city / 24 mpg on the highway
• 2023 Porsche 718 Cayman GT4: Up to 18 mpg in the city / 24 mpg on the highway
• 2023 Porsche 718 Cayman GT4 RS: Up to 15 mpg in the city / 19 mpg on the highway

Porsche 718 Boxster MPG Ratings

• 2023 Porsche 718 Boxster: Up to 21 mpg in the city / 27 mpg on the highway
• 2023 Porsche 718 Boxster T: Up to 21 mpg in the city / 27 mpg on the highway
• 2023 Porsche 718 Boxster S: Up to 19 mpg in the city / 25 mpg on the highway
• 2023 Porsche 718 Boxster GTS: Up to 19 mpg in the city / 24 mpg on the highway
• 2023 Porsche 718 Boxster Spyder: Up to 18 mpg in the city / 24 mpg on the highway

Porsche 718 Engine Specs

The reason the Porsche 718 Boxster mpg ratings look so similar to the Porsche 718 Cayman mpg ratings is because they share several of the same engines. See the engines available across the lineup to find out which models share the same engines and which engines are unique to their trim level:

• 2.0L 4-Cylinder Engine: Available on the 718 Cayman, 718 Boxster, 718 Cayman T, and 718 Boxster T, this engine is capable of up to 300 hp and 280 lb-ft of torque. 
• 2.5L 4-Cylinder Engine: Available on the 718 Cayman S and 718 Boxster S, this engine is capable of up to 350 hp and 309 lb-ft of torque. 
• 4.0L 6-Cylinder Engine: Available on the 718 Cayman GTS and 718 Boxster GTS, this engine is capable of up to 394 hp and 309 lb-ft of torque, or 317 lb-ft of torque with the available automatic transmission. 
• 4.0L 6-Cylinder Engine: Available on the 718 Cayman GT4 or 718 Boxster Spyder, this engine is capable of up to 414 hp and 309 lb-ft of torque or 317 lb-ft of torque with the available automatic transmission.
• 4.0L 6-Cylinder Engine: Available on the 718 Cayman GT4 RS, this engine is capable of up to 493 hp and 331 lb-ft of torque.

Experience the Superior 2023 Porsche 718 Gas Mileage for Yourself at Rusnak/Pasadena

Now that you know more about the Porsche 718 Boxster and Porsche 718 Cayman gas mileage ratings and engine specs, it’s time to explore the models yourself at Rusnak/Pasadena. Reach out online or call us at to make an appointment at our Pasadena dealership. No matter which fuel-efficient Porsche you choose, our team is here to make finding your next Porsche sports car a snap.