Most common 2021 BMW 740i problems
Share of the 1 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
BMW 740i complaints by model year
Best 740i years: 2020, 2021. Years to avoid: 2016. Compare all years →
2021 BMW 740i recalls (2)
Engine and engine cooling › Engine › Engine control module (ECU/ECM) › Software
BMW of North America, LLC is recalling certain 2019-2020 X5, X7, 2020 3 Series Sedan, X6, 2020-2021 7 Series Sedan, 2020 8 Series Convertible, 8 Series Coupe, and 2020 8 Series Gran Coupe vehicles. Please see the recall report for the complete list of models.
Remedy: Dealers will update the vehicle software, free of charge. Owner notification letters were mailed September 27, 2024. Owners may contact BMW customer service at 1-800-525-7417.
Back over prevention › Software
BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDrive, and 8 Series Coupe, Convertible and Grand…
Remedy: BMW will notify owners, and dealers will inspect the rearview camera software and update it if necessary, free of charge. The recall began April 16, 2021. Owners may contact BMW customer service at 1-800-525-7417.
2021 BMW 740i engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.0L 6-cyl turbo | 8-speed automatic | RWD | 22 / 29 / 25 |
EPA ratings. Class: Large car.
Frequently asked questions
Is the 2021 BMW 740i a good car?
Based on 1 owner complaint filed with NHTSA, the 2021 740i rates few complaints: 40% fewer complaints than a typical year of the 740i at the same age. It is one of the best 740i years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2021 BMW 740i?
The driver assistance — 1 complaint, 100% of all complaints for this model year, most often about assist.
How many recalls does the 2021 BMW 740i have?
There are 2 recalls for the 2021 BMW 740i, the most recent from August 1, 2024 (software). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the BMW 740i?
The best years by complaints, compared at the same age, are 2020 and 2021. Years to avoid or approach with caution: 2016. See the full BMW 740i years comparison.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.