McLaren Automotive MP4-12C Spider MPG and Fuel Economy

McLaren Automotive have been manufacturing models of MP4-12C Spider for 1 year, with the latest vehicle in 2014 having a combined MPG of 18.

The estimated fuel cost for the 2014 McLaren Automotive MP4-12C Spider 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 2014 McLaren Automotive MP4-12C Spider.

🛢 The McLaren Automotive MP4-12C Spider 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 MP4-12C Spider will emit 501 grams of CO2, which is about 7,515,000 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 358 trees would be needed to offset emissions from the McLaren Automotive MP4-12C Spider.

The table below is a complete list of the 1 McLaren Automotive MP4-12C Spider 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
2014 McLaren Automotive MP4-12C Spider18$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 MP4-12C Spider MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/mclaren-automotive/mp4-12c-spider.

  • "McLaren Automotive MP4-12C Spider MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/mclaren-automotive/mp4-12c-spider. Accessed January 3, 2026.

  • McLaren Automotive MP4-12C Spider MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/mclaren-automotive/mp4-12c-spider.