2018 Porsche 718 Boxster Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- Three safety recalls were issued, including one for a potential fuel leak risk in a crash and another for improperly tightened airbag sensors.
- No owner complaints have been reported to NHTSA, which is a positive sign.
- A high volume of Technical Service Bulletins (TSBs) suggests potential for various system issues that may require attention.
- The vehicle's reliability verdict is 'Average', indicating potential for issues over time.
2018 Porsche 718 Boxster
Critical Failure Risk
A recall addressed a potential crossmember detachment from the luggage compartment bracket, which could lead to a fuel leak in a crash. While the remedy involves additional rivets, the underlying cause relates to structural integrity and assembly.
Early detection can help you avoid a $500-$1,500 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by limited seating.
Who This Car Is For
Best for
Enthusiasts prioritizing driving dynamics and Porsche heritage.
+2 more buyer-fit notes in the full report
Avoid if
Buyers seeking a completely trouble-free ownership experience.
+2 more buyer-fit warnings in the full report
2018 Porsche 718 Boxster Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 Porsche 718 Boxster.
Vehicle Specs
- Seating Capacity
- 2
- Drivetrain
- RWD/Rear-Wheel Drive
- Body Style
- Chassis Cab
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See the full 2018 Porsche 718 Boxster buyer report before you decide
Most Common Issues
1. Fuel System Leak Risk
Most reportedUsage data observed
2. Air Bag Sensor Malfunction
Usage data observed
First Service Interval
- Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Cabin Air Filter Replacement
Est. shop cost: $300 - $500
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FAQ
Is the 2018 Porsche 718 Boxster reliable?
The CarFocal Reliability Score for the 2018 Porsche 718 Boxster is 8.3/10. Reliability score is 8.3/10. NHTSA recalls: 3. Owner complaints: 0.
How practical is the 2018 Porsche 718 Boxster for daily use?
Practicality score is 5.0/10. The score is mainly limited by limited seating. Seating capacity is 2.
What is the overall score for the 2018 Porsche 718 Boxster?
The CarFocal Overall Score for the 2018 Porsche 718 Boxster is 6.9/10. Overall score is 6.9/10 (Good). Confidence 52%. Maintenance 7.0/10. Practicality 5.0/10.
What does it cost to own and maintain a 2018 Porsche 718 Boxster?
Based on Carfocal's data, First listed service: - Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Cabin Air Filter Replacement at 10,000 miles. Estimated first-year maintenance: $1,000 - $1,500. Repair prediction highlight: Fuel System Components (typical at 60,000 miles, estimated cost Min: $500 • Max: $1500).
What is the MSRP range for the 2018 Porsche 718 Boxster?
Base MSRP is $56,900.
What driver assistance and safety features are available on the 2018 Porsche 718 Boxster?
5 standard and 5 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Tire Pressure Monitoring System.
How many people fit in a 2018 Porsche 718 Boxster?
According to CarFocal's specs for the 2018 Porsche 718 Boxster, seating capacity is 2.
What body style is the 2018 Porsche 718 Boxster?
According to CarFocal's specs for the 2018 Porsche 718 Boxster, body style is chassis_cab.
What drivetrain does the 2018 Porsche 718 Boxster use?
According to CarFocal's specs for the 2018 Porsche 718 Boxster, drivetrain is RWD/Rear-Wheel Drive.
Are there open safety recalls on the 2018 Porsche 718 Boxster?
This model year has 3 official safety campaigns listed.