Toyota GR86 Fuel Consumption: Real-World Efficiency & Driving Tips

The Toyota GR86 blends sporty performance with a surprisingly efficient fuel profile, making it a standout in the compact car segment—especially for driving enthusiasts who value both power and practicality.

The Toyota GR86 delivers impressive real-world fuel economy, averaging around 7.1 to 7.5 liters per 100 kilometers (L/100km) in mixed driving conditions. This performance holds up well under dynamic conditions, thanks to its 2.4L naturally aspirated engine paired with a refined 6-speed manual or 8-speed automatic transmission. Real-world tests confirm consistent efficiency, especially in city and highway hybrid driving patterns.

Several factors influence the GR86’s fuel consumption, including driving style, terrain, and vehicle load. Aggressive acceleration and frequent braking can reduce efficiency by up to 15%. In contrast, steady, highway cruising at moderate speeds—typically between 90–110 km/h—maximizes miles per liter. Terrain also plays a role: uphill driving increases fuel use, while downhill sections may improve efficiency slightly due to reduced engine load.

Maximize your GR86’s efficiency with simple habits: maintain steady speed, use cruise control on highways, avoid excessive idling, and keep tires properly inflated. Regular engine maintenance, including air filter checks and spark plug replacements, ensures optimal combustion. For enthusiasts, upgrading to a performance-tuned exhaust system can enhance engine breathing without sacrificing fuel economy.

The Toyota GR86 delivers dynamic performance with commendable fuel efficiency, making it a smart choice for drivers seeking both fun and economy. By understanding real-world fuel consumption patterns and adopting efficient driving habits, owners can enjoy the best of both worlds—powerful driving and smart fuel use—on every journey.

Fuel economy of the 2025 Toyota GR 86. 1984 to present Buyer's Guide to Fuel Efficient Cars and Trucks. Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air pollution ratings for new and used cars and trucks.

Hello together, this one is for those who already have their BRZ and already drove some miles. Do you have some fuel consumption numbers for us? I'm really interested because the official numbers seem to be very high compared to the old model. Maybe also split in highway, city.

Thanks! Based on data from 8 vehicles, 89 fuel-ups and 18,241 miles of driving, the 2025 Toyota GR86 gets a combined Avg MPG of 23.76 with a 0.93 MPG margin of error. View detailed gas mileage data for the 2025 Toyota GR86.

Use our handy tool to get estimated annual fuel costs based on your driving habits. 2025 Toyota GR86, 2.4 Liters, 4 Cylinders, 6 Speeds, Automatic Transmission MPG City MPG: 21 MPG (U.S.) 11 L/100km 9 km/liter 25 MPG (Imperial) Highway MPG: 30 MPG (U.S.) 8 L/100km 13 km/liter 36 MPG (Imperial) Combined MPG: 24 MPG (U.S.) 10 L/100km 10 km/liter 29 MPG (Imperial) Vehicle Size Class: Minicompact Cars Number Of Cylinders: 4 Engine. Technical Specs: Toyota 86 II GR 2.4 D-4S (235 Hp) Coupe /2021, 2022, 2023, 2024, 2025, 2026/ Fuel consumption, Dimensions, 235 Hp, 225 km/h, 139.81 mph, 0.

For example, the Mazda MX-5 Miata has a fuel economy of up to 26 mpg combined, while the Subaru BRZ has a fuel economy of up to 24 mpg combined. The GR86's fuel efficiency is also comparable to other rear-wheel drive sports cars, such as the Toyota 86 and the Nissan 370Z. First launched as the Toyota 86 in 2012 as a badge-engineered twin to the Subaru BRZ, the two-door, four-seat sports car is now in its second generation, known as the GR86 to fit Toyota GR's branding.

With a naturally aspirated four-cylinder flat-four Subaru engine under the bonnet (2.0. I've been trying to make sense of the remaining range and fuel indicators recently and came to the below observations: Reserve fuel is around 5-7.5 litres or 10-15% of the 50l tank Each bar on the fuel indicator relates to the remaining 45l, working out at around 3-5-3.75l per bar The remaining range is calculated off the average fuel consumption or last fill up, not your current fuel economy. Compare all 2026 Toyota GR86 features and specs side-by-side in one place.

Get price, fuel economy, tech and safety features, warranty info and more for each and every 2026 GR86 trim to find the.