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2021 MINI Cooper Convertible Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 12, 2026·Daniel Wilson

Overall Score

6.9/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Exceptional initial reliability with zero recalls and zero consumer complaints reported.
  • Achieves a commendable 30 MPG combined fuel economy.
  • Features a 1.5-liter, 3-cylinder engine and a manual 6-speed transmission.
  • Front-wheel drive configuration.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2021 MINI Cooper Convertible

The 2021 MINI Cooper Convertible offers a blend of distinctive styling and engaging driving dynamics in a compact, open-top package. For the used car shopper, this model year stands out with an exceptionally clean record, showing no recalls or consumer complaints filed with NHTSA. Its 1.5-liter, 3-cylinder engine, paired with a manual transmission and front-wheel drive, delivers respectable fuel economy, achieving a combined 30 MPG. While NHTSA has not provided specific crash test ratings for this model year, the absence of reported safety issues is a positive indicator. This MINI is a compelling choice for those prioritizing style and a spirited driving experience with a strong emphasis on initial reliability.

Critical Failure Risk

Exceptional initial reliability with zero recalls and zero consumer complaints reported.

Early detection can reduce the odds of major repair bills.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls0
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
30
MPG
City
26
MPG
Highway
37
MPG
Full Vehicle Specifications ↓

Reliability

8.9/ 10

Practicality

4.9/ 10

The score is mainly limited by limited seating.

Buyer Fit

Who This Car Is For

Best for

Drivers seeking a stylish, compact convertible with a fun-to-drive character.

+3 more buyer-fit notes in the full report

Avoid if

Shoppers needing maximum practicality or extensive cargo space.

+3 more buyer-fit warnings in the full report

2021 MINI Cooper Convertible Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 MINI Cooper Convertible.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects

Limited reliability records are available for this model year.

Specs

Vehicle Specs

Fuel Type
Premium
Seating Capacity
4
Transmission
Manual/Standard
Drivetrain
FWD/Front-Wheel Drive
Body Style
Chassis Cab
EPA Combined MPG
30

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See the full 2021 MINI Cooper Convertible buyer report before you decide

Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

No complaint hotspot data available yet.

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Cabin Air Filter Replacement

Est. shop cost: $150 - $250

10,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (4 service intervals)
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
Full safety recall details
Final buyer verdict: should you buy?
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FAQ

FAQ

Is the 2021 MINI Cooper Convertible reliable?▾

The CarFocal Reliability Score for the 2021 MINI Cooper Convertible is 8.9/10. Reliability score is 8.9/10. NHTSA recalls: 0. Owner complaints: 0.

How practical is the 2021 MINI Cooper Convertible for daily use?▾

Practicality score is 4.9/10. The score is mainly limited by limited seating. EPA combined economy is 30 MPG. Seating capacity is 4. 3 passenger doors are listed.

What is the overall score for the 2021 MINI Cooper Convertible?▾

The CarFocal Overall Score for the 2021 MINI Cooper Convertible is 6.9/10. Overall score is 6.9/10 (Good). Confidence 55%. Maintenance 9.3/10. Practicality 4.9/10.

What does it cost to own and maintain a 2021 MINI Cooper Convertible?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Cabin Air Filter Replacement at 10,000 miles. Estimated first-year maintenance: $500 - $800.

What is the MSRP range for the 2021 MINI Cooper Convertible?▾

Base MSRP is $38,400.

What engine is in the 2021 MINI Cooper Convertible?▾

Engine specs list 3 • 1.5.

What transmission does the 2021 MINI Cooper Convertible use?▾

According to CarFocal's specs for the 2021 MINI Cooper Convertible, transmission is Manual/Standard. The paired drivetrain is FWD/Front-Wheel Drive.

Does the 2021 Cooper Convertible require Premium gas?▾

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2021 MINI Cooper Convertible?▾

EPA combined estimate is 30 MPG.

What driver assistance and safety features are available on the 2021 MINI Cooper Convertible?▾

9 standard and 2 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2021 MINI Cooper Convertible?▾

According to CarFocal's specs for the 2021 MINI Cooper Convertible, seating capacity is 4.

What body style is the 2021 MINI Cooper Convertible?▾

According to CarFocal's specs for the 2021 MINI Cooper Convertible, body style is chassis_cab.

What drivetrain does the 2021 MINI Cooper Convertible use?▾

According to CarFocal's specs for the 2021 MINI Cooper Convertible, drivetrain is FWD/Front-Wheel Drive. Transmission is Manual/Standard.

Should buyers consider alternatives to the 2021 MINI Cooper Convertible?▾

Alternative listed in this guide: 2021 Volkswagen Golf GTI.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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