What is the fuel economy of a 2026 BMW M4 Competition M xDrive Convertible?

EPA figures for the 2026 BMW M4 Competition M xDrive Convertible reach 18 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2026 BMW M4 Competition M xDrive Convertible?

NHTSA lists 1 safety recall campaign for the 2026 BMW M4 Competition M 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 M4 Competition M xDrive Convertible

Official EPA fuel economy and NHTSA recall record, best combined figure 18 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
3.0L 6-cyl	Automatic (S8)	Premium	16	22	18	479

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 25V643000

BMW of North America, LLC (BMW) is recalling certain 2026 M4 and 430i vehicles. The positive battery cables may not be properly connected to the power distribution box, resulting in an engine stall and a fire.

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.