What is the fuel economy of a 2026 BMW 840i xDrive Convertible?

EPA figures for the 2026 BMW 840i xDrive Convertible reach 24 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2026 BMW 840i xDrive Convertible?

NHTSA lists 1 safety recall campaign for the 2026 BMW 840i xDrive Convertible. Check your specific vehicle by VIN on the official NHTSA site - recalls are fixed free of charge by dealers.

BMW · 2026

2026 BMW 840i xDrive Convertible

Official EPA fuel economy and NHTSA recall record, best combined figure 24 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
3.0L 6-cyl	Automatic (S8)	Premium	21	29	24	373

Safety recalls (NHTSA)

1 campaign on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.

Campaign 26V525000

BMW of North America, LLC (BMW) is recalling certain 2022-2026 840i, 840i xDrive, 2021-2023 540i, 540i xDrive, M550i xDrive, and 2024-2026 750e xDrive vehicles. The connection between the driveshaft and the rear differential may become damaged, possibly resulting in a loss of power to the rear wheels or a vehicle rollaway.

Decode this car's VIN All BMW models EU CO2 & registrations

Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.