2018 BMW M3 Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- The 2018 BMW M3 boasts a 'Good' reliability rating, with zero recalls and zero consumer complaints filed with NHTSA.
- Seventeen Technical Service Bulletins (TSBs) have been issued, indicating potential areas for inspection and proactive maintenance.
- This M3 is equipped with a 3.0-liter, 6-cylinder, premium-fuel engine and a Rear-Wheel Drive configuration.
- EPA estimates place combined fuel economy at 20 MPG, with premium fuel required.
2018 BMW M3
Critical Failure Risk
The twin-turbocharged S55 engine can experience issues with the turbochargers, including wastegate rattle or eventual failure. This is a known concern for high-performance engines.
Early detection can help you avoid a $2,000-$5,000 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
Watch-outs include high fuel consumption.
Who This Car Is For
Best for
Driving enthusiasts who prioritize performance and handling.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers prioritizing minimal running costs.
+2 more buyer-fit warnings in the full report
2018 BMW M3 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 BMW M3.
Limited reliability records are available for this model year.
Vehicle Specs
- Fuel Type
- Premium
- Seating Capacity
- 5
- Transmission
- Automatic (AM-S7)
- Drivetrain
- Rear-Wheel Drive
- Body Style
- Coupe
- EPA Combined MPG
- 20
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Most Common Issues
1. Turbocharger Issues
Most reportedUsage data observed
2. Cooling System Leaks
Usage data observed
First Service Interval
- Oil Change (0W-40 Synthetic) (Parts: 0W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection
Est. shop cost: $150 - $250
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FAQ
Is the 2018 BMW M3 reliable?
The CarFocal Reliability Score for the 2018 BMW M3 is 9.1/10. Reliability score is 9.1/10. NHTSA recalls: 0. Owner complaints: 0.
How practical is the 2018 BMW M3 for daily use?
Practicality score is 6.3/10. Watch-outs include high fuel consumption. EPA combined economy is 20 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 480 litres.
What is the overall score for the 2018 BMW M3?
The CarFocal Overall Score for the 2018 BMW M3 is 6.7/10. Overall score is 6.7/10 (Good). Confidence 55%. Maintenance 8.6/10. Practicality 6.3/10.
What does it cost to own and maintain a 2018 BMW M3?
Based on Carfocal's data, First listed service: - Oil Change (0W-40 Synthetic) (Parts: 0W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection at 10,000 miles. Estimated first-year maintenance: $300 - $500. Repair prediction highlight: Turbocharger (typical at 80,000 miles, estimated cost Min: $1,500 • Max: $3,000).
What is the MSRP range for the 2018 BMW M3?
Base MSRP is $58,900.
What engine is in the 2018 BMW M3?
Engine specs list 6 • 3.0.
What transmission does the 2018 BMW M3 use?
According to CarFocal's specs for the 2018 BMW M3, transmission is Automatic (AM-S7). The paired drivetrain is Rear-Wheel Drive.
Does the 2018 M3 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2018 BMW M3?
EPA combined estimate is 20 MPG.
What driver assistance and safety features are available on the 2018 BMW M3?
6 standard and 6 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2018 BMW M3?
According to CarFocal's specs for the 2018 BMW M3, seating capacity is 5.
What body style is the 2018 BMW M3?
According to CarFocal's specs for the 2018 BMW M3, body style is coupe.
What drivetrain does the 2018 BMW M3 use?
According to CarFocal's specs for the 2018 BMW M3, drivetrain is Rear-Wheel Drive. Transmission is Automatic (AM-S7).
Should buyers consider alternatives to the 2018 BMW M3?
Alternative listed in this guide: 2018 Audi RS 5.