2020 BMW M8 Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- The 2020 BMW M8 is subject to six recalls, including a critical issue with the integrated brake system that requires careful inspection.
- While owner complaints are absent in NHTSA data, the severity of the brake system recall and a transmission wiring harness issue are significant ownership risks.
- This M8 demands premium fuel and achieves a combined 17 MPG, contributing to higher running costs.
- Ensure all safety recalls, particularly those concerning the braking system and electrical components, have been professionally addressed.
2020 BMW M8
Critical Failure Risk
A critical recall addressed potential issues with the integrated brake system due to improper welding of the rotor and shaft. This could lead to separation during hard braking, causing a loss of ABS and braking assistance. While addressed by recall, owners should remain vigilant.
Early detection can help you avoid a $1,500-$3,000 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
- Horsepower
- 600–617HP
- Torque
- 553 lb–ftLB-FT
Reliability
Practicality
The score is mainly limited by high fuel consumption, and limited door access.
Who This Car Is For
Best for
Enthusiasts seeking a high-performance luxury coupe with a potent V8 engine.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers or those seeking low-maintenance transportation.
+2 more buyer-fit warnings in the full report
2020 BMW M8 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2020 BMW M8.
Vehicle Specs
- Fuel Type
- Premium
- Seating Capacity
- 5
- Horsepower
- 600-617 hp
- Torque
- 553 lb-ft
- Transmission
- Automatic
- Drivetrain
- AWD/All-Wheel Drive
- Body Style
- Chassis Cab
- MSRP Range
- $133,000 - $157,495
- EPA Combined MPG
- 17
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Most Common Issues
1. Integrated Brake System Malfunction
Most reportedUsage data observed
2. Transmission Wiring Harness Chafing
Usage data observed
First Service Interval
- Synthetic Oil Change (5W-30) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Checks (coolant, brake fluid, power steering)
Est. shop cost: $250 - $400
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FAQ
Is the 2020 BMW M8 reliable?
The CarFocal Reliability Score for the 2020 BMW M8 is 8.0/10. Reliability score is 8.0/10. NHTSA recalls: 6. Owner complaints: 0.
How practical is the 2020 BMW M8 for daily use?
Practicality score is 3.8/10. The score is mainly limited by high fuel consumption, and limited door access. EPA combined economy is 17 MPG. Seating capacity is 5. 2 passenger doors are listed. Boot capacity is 420 litres.
What is the overall score for the 2020 BMW M8?
The CarFocal Overall Score for the 2020 BMW M8 is 5.8/10. Overall score is 5.8/10 (Mixed). Confidence 55%. Maintenance 6.7/10. Practicality 3.8/10.
What does it cost to own and maintain a 2020 BMW M8?
Based on Carfocal's data, First listed service: - Synthetic Oil Change (5W-30) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Checks (coolant, brake fluid, power steering) at 10,000 miles. Estimated first-year maintenance: $1,200 - $2,000. Repair prediction highlight: Brake System Components (typical at 50,000 miles, estimated cost Min: $1,500 • Max: $3,000+).
What is the MSRP range for the 2020 BMW M8?
MSRP range is $133,000 - $157,495.
What engine is in the 2020 BMW M8?
Engine specs list V8 • 8 • 4.4. Output is 600-617 hp • 553 lb-ft.
What transmission does the 2020 BMW M8 use?
According to CarFocal's specs for the 2020 BMW M8, transmission is Automatic. The paired drivetrain is AWD/All-Wheel Drive.
Does the 2020 M8 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2020 BMW M8?
EPA combined estimate is 17 MPG.
What driver assistance and safety features are available on the 2020 BMW M8?
9 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
What is the fuel economy range for the 2020 BMW M8?
According to CarFocal's specs for the 2020 BMW M8, fuel economy range is 15-21 mpg combined.
How many people fit in a 2020 BMW M8?
According to CarFocal's specs for the 2020 BMW M8, seating capacity is 5.
What body style is the 2020 BMW M8?
According to CarFocal's specs for the 2020 BMW M8, body style is chassis_cab.
What drivetrain does the 2020 BMW M8 use?
According to CarFocal's specs for the 2020 BMW M8, drivetrain is AWD/All-Wheel Drive. Transmission is Automatic.
Are there open safety recalls on the 2020 BMW M8?
This model year has 6 official safety campaigns listed.
Should buyers consider alternatives to the 2020 BMW M8?
Alternatives listed in this guide: 2020 Mercedes-Benz AMG GT and 2020 Audi R8.