McLaren Automotive 720S Coupe LM MPG and Fuel Economy

McLaren Automotive have been manufacturing models of 720S Coupe LM for 1 year, with the latest vehicle in 2021 having a combined MPG of 18.

The estimated fuel cost for the 2021 McLaren Automotive 720S Coupe LM is $4,100 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $9,000 more on fuel driving a 2021 McLaren Automotive 720S Coupe LM.

🛢 The McLaren Automotive 720S Coupe LM will consume roughly 17 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the McLaren Automotive 720S Coupe LM will emit 505 grams of CO2, which is about 7,575,000 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 361 trees would be needed to offset emissions from the McLaren Automotive 720S Coupe LM.

The table below is a complete list of the 1 McLaren Automotive 720S Coupe LM fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

VehicleCombined MPGFuel Cost
2021 McLaren Automotive 720S Coupe LM18$4,100

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "McLaren Automotive 720S Coupe LM MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/mclaren-automotive/720s-coupe-lm.

  • "McLaren Automotive 720S Coupe LM MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/mclaren-automotive/720s-coupe-lm. Accessed January 3, 2026.

  • McLaren Automotive 720S Coupe LM MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/mclaren-automotive/720s-coupe-lm.