2024 BMW 8 Series MPG Ratings

If you’re searching for an ultra-luxe coupe or convertible to power your Westlake Village drives, there’s nothing like the BMW 8 Series. Offering three body styles, several performance-oriented engine options, and sophisticated amenities to keep you comfortable and connected on every drive, the BMW 8 Series is built to elevate every trip through Malibu. That said, as gas prices remain in flux, more drivers are wondering: How many miles per gallon does the BMW 8 Series get? Learn everything you need to know about the BMW 8 Series gas mileage ratings and performance specifications with the team at Rusnak BMW.

2024 BMW 8 Series Gas Mileage by Configuration

As mentioned, the 2024 BMW 8 Series boasts three body styles: a slick, two-door coupe, a sporty convertible, and an elegant Gran Coupe. Which style you choose will affect what trims and engine options are available, leading to slightly different 2024 BMW 8 Series mpg ratings. Get the full breakdown of all the BMW 8 Series gas mileage specs below:

2024 BMW 8 Series MPG: Coupe Models

• 2024 BMW 840i Coupe: 21 mpg city / 29 mpg highway / 24 mpg combined

• 2024 BMW 840i xDrive Coupe: 21 mpg city / 29 mpg highway / 24 mpg combined

• 2024 BMW M850i xDrive Coupe: 17 mpg city / 24 mpg highway / 19 mpg combined

• 2024 BMW M8 Competition Coupe: 15 mpg city / 22 mpg highway / 17 mpg combined

2024 BMW 8 Series MPG: Gran Coupe Models

• 2024 BMW 840i Gran Coupe: 21 mpg city / 29 mpg highway / 24 mpg combined

• 2024 BMW 840i xDrive Gran Coupe: 21 mpg city / 29 mpg highway / 24 mpg combined

• 2024 BMW M850i xDrive Gran Coupe: 17 mpg city / 24 mpg highway / 19 mpg combined

• 2024 BMW ALPINA B8 Gran Coupe: 17 mpg city / 24 mpg highway / 19 mpg combined

• 2024 BMW M8 Competition Gran Coupe: 15 mpg city / 22 mpg highway / 17 mpg combined

2024 BMW 8 Series MPG: Convertible Models

• 2024 BMW 840i Convertible: 21 mpg city / 29 mpg highway / 24 mpg combined

• 2024 BMW 840i xDrive Convertible: 21 mpg city / 29 mpg highway / 24 mpg combined

• 2024 BMW M850i xDrive Convertible: 17 mpg city / 24 mpg highway / 19 mpg combined

• 2024 BMW M8 Competition Convertible: 15 mpg city / 22 mpg highway / 17 mpg combined

2024 BMW 8 Series Engine Options

Four engines are available across the 2024 BMW 8 Series range, each with unique output for the Los Angeles roads. See which offers the blend of efficiency and unparalleled power you crave for your daily drives:

• BMW 840i Models: 3.0L inline six-cylinder BMW TwinPower Turbo gas engine capable of up to 335 hp and 369 lb-ft of torque

• BMW M850i xDrive Models: 4.4L V8 BMW M TwinPower Turbo gas engine capable of up to 523 hp and 553 lb-ft of torque

• • BMW M8 Competition Models: 4.4L V8 BMW M TwinPower Turbo gas engine capable of up to 617 hp and 553 lb-ft of torque

• BMW ALPINA B8 Model: 4.4L BMW ALPINA Bi-Turbo V8 gas engine capable of up to 612 hp and 590 lb-ft of torque

Test Drive a New BMW 8 Series at Rusnak BMW

Are you ready to get behind the wheel of a new, fuel-efficient BMW 8 Series model? Contact Rusnak BMW online or at to set up a test drive at our Thousand Oaks dealership, and our team will put you in the driver’s seat of this posh, powerful vehicle.