BMW M8 Mileage Per Liter: Real-World Fuel Efficiency Insights
For enthusiasts seeking power and sophistication, the BMW M8 stands as a pinnacle of performance—but how does its fuel efficiency stack up? Understanding the BMW M8 mileage per liter is key to balancing thrill with practicality.
Real-World Fuel Economy of the BMW M8
While the BMW M8 delivers exhilarating performance, its fuel efficiency varies significantly across driving conditions. Real-world tests show combined fuel consumption averaging between 8.2 and 10.5 liters per 100 kilometers, depending on driving style, terrain, and use of driver aids. On highways, higher efficiency is achievable with cruise control, while city driving increases consumption due to stop-and-go traffic. The M8’s V8 engine, though powerful, demands more fuel compared to more efficient powertrains, reflecting a trade-off between performance and economy.
Comparing BMW M8 Mileage Against Competitors
When benchmarked against peers, the BMW M8’s fuel economy lags behind more efficiency-focused luxury sedans. For example, the BMW M8 Competition achieves around 8.7L/100km combined—slightly better than its predecessor but still less efficient than plug-in hybrids or turbocharged V6 alternatives. In contrast, rivals like the Mercedes-AMG GT 63 consume approximately 9.5L/100km, while the Porsche 911 Turbo S manages 8.9L/100km combined. The M8’s higher mileage per liter underscores its focus on performance over fuel conservation.
Tips to Improve BMW M8 Mileage Per Liter
Optimizing the BMW M8’s fuel efficiency begins with mindful driving: maintaining steady speeds, minimizing rapid acceleration, and using eco-mode when available. Regular maintenance—such as keeping tires properly inflated and replacing air filters—also enhances efficiency. While the M8’s V8 cannot match smaller, turbocharged engines in mileage, these adjustments can yield noticeable savings. For eco-conscious owners, pairing the M8 with hybrid technology or hybrid options in future models may better align performance with sustainability goals.
The BMW M8 remains a breathtaking blend of power and luxury, with fuel economy reflecting its high-performance nature. While its mileage per liter falls short of more economical rivals, strategic driving and maintenance can improve efficiency. For drivers who prioritize dynamic performance, understanding the BMW M8 mileage per liter helps set realistic expectations—ensuring every journey balances exhilaration with practicality.
View detailed gas mileage data for the 2025 BMW M8. Use our handy tool to get estimated annual fuel costs based on your driving habits. Assuming fuel price Rs.
80 per liter and an average of 100 km/ month, the monthly fuel cost for BMW M8 will be Rs 912.20 per month. You can check your fuel cost for BMW M8 here. Fuel Economy of the 2025 BMW M8 Competition Coupe.
Compare the gas mileage and greenhouse gas emissions of the 2025 BMW M8 Competition Coupe side. The most accurate BMW M8 MPG estimates based on real world results of 10 thousand miles driven in 2 BMW M8s. An absolute pinnacle of luxury sports car design, discover the BMW M8 Competition Performance Gran Coupe.
View pricing and explore all specs & features. View user shared BMW M8 REAL MPG estimations and Compare, list technical specifications, dimensions and performance. BMW M8 Mileage (8.77-8.77 kmpl).
BMW M8 mileage varies, depending on the variant. The petrol-automatic variant of M8 has a mileage of 8.77 km/l. Note that the mileage figures are as per ARAI.
2025 BMW M8 Competition City, Highway and Combined Fuel Economy Ratings 2025 BMW M8 Competition Coupe, 4.4 Liters, 8 Cylinders, 8 Speeds, Automatic Transmission MPG City MPG: 15 MPG (U.S.)16 L/100km6 km/liter18 MPG (Imperial) Highway MPG: 22 MPG (U.S.)11 L/100km9 km/liter26 MPG (Imperial) Combined MPG: 17 MPG (U.S.)14 L/100km7 km/liter20 MPG (Imperial) Vehicle Size Class: Subcompact Cars. BMW M8 Fuel Economy The average combined fuel economy for a BMW M8 is 25.3 MPG. Explore fuel efficiency metrics for the BMW M8.
Below you'll find combined and extra-urban MPG plus litres/100km by variant and production year. Want to compare more stats for this model? Check the road tax costs, BHP & performance and CO2 emissions for the BMW M8.