2025 BMW M340i Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- Zero recalls and zero complaints logged for the 2025 model year suggest strong initial build quality and fewer immediate ownership concerns.
- The 'Excellent' public reliability verdict, supported by a high score, indicates a generally dependable vehicle.
- Rear-wheel drive and an 8-speed automatic transmission provide a sporty, engaging driving experience.
- Expect combined fuel economy of 29 MPG, which is competitive for the performance segment.
2025 BMW M340i
Critical Failure Risk
Zero recalls and zero complaints logged for the 2025 model year suggest strong initial build quality and fewer immediate ownership concerns.
Early detection can reduce the odds of major repair bills.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
Who This Car Is For
Best for
Drivers seeking a blend of performance, luxury, and daily usability.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers concerned about potentially high maintenance and repair costs common to luxury performance vehicles.
+2 more buyer-fit warnings in the full report
2025 BMW M340i Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2025 BMW M340i.
Limited reliability records are available for this model year.
Vehicle Specs
- Fuel Type
- Premium
- Transmission
- Automatic (S8)
- Drivetrain
- Rear-Wheel Drive
- Body Style
- Sedan
- EPA Combined MPG
- 29
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Most Common Issues
No complaint hotspot data available yet.
See all common issues in the maintenance guideFirst Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection
Est. shop cost: $150 - $250
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FAQ
Is the 2025 BMW M340i reliable?
The CarFocal Reliability Score for the 2025 BMW M340i is 8.8/10. Reliability score is 8.8/10. NHTSA recalls: 0. Owner complaints: 0.
How practical is the 2025 BMW M340i for daily use?
Practicality score is 5.0/10. EPA combined economy is 29 MPG.
What is the overall score for the 2025 BMW M340i?
The CarFocal Overall Score for the 2025 BMW M340i is 6.9/10. Overall score is 6.9/10 (Good). Confidence 55%. Maintenance 9.3/10. Practicality 5.0/10.
What does it cost to own and maintain a 2025 BMW M340i?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection at 10,000 miles. Estimated first-year maintenance: $400 - $700.
What engine is in the 2025 BMW M340i?
Engine specs list 4 • 3.0.
What transmission does the 2025 BMW M340i use?
According to CarFocal's specs for the 2025 BMW M340i, transmission is Automatic (S8). The paired drivetrain is Rear-Wheel Drive.
Does the 2025 M340i require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2025 BMW M340i?
EPA combined estimate is 29 MPG.
What driver assistance and safety features are available on the 2025 BMW M340i?
11 standard and 7 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
What body style is the 2025 BMW M340i?
According to CarFocal's specs for the 2025 BMW M340i, body style is sedan.
What drivetrain does the 2025 BMW M340i use?
According to CarFocal's specs for the 2025 BMW M340i, drivetrain is Rear-Wheel Drive. Transmission is Automatic (S8).
Should buyers consider alternatives to the 2025 BMW M340i?
Alternatives listed in this guide: 2025 Audi S4 and 2025 Genesis G70.