The 2021 Mini Convertible, a compact convertible with a rich heritage dating back to the classic Mini, offers a fun-to-drive experience in a stylish package. Available in Cooper, Cooper S, and John Cooper Works trims, its pricing typically ranged from around $29,000 to over $42,000 new. Its popularity stems from its iconic British styling, go-kart-like handling, and the open-air driving pleasure it provides, making it a standout choice for those seeking a spirited and fashionable compact convertible.
The Good
The 2021 Mini Convertible excels with its agile and engaging performance, distinctive retro-modern design, and enjoyable open-top motoring. It offers a surprisingly comfortable ride for its class and decent efficiency, appealing to both the heart with its playful spirit and the head with its practical size and charm.
The Bad
Potential owners should be aware of a firm ride, especially in sportier trims, limited rear-seat space, and a somewhat complex infotainment system. Road noise can also be a concern with the soft top, and cargo space is modest.
2021 Mini Convertible: Quick Overview
- Engine Options: The 2021 Mini Convertible offered three main engine choices across its trims.
- Cooper: 1.5-liter turbocharged 3-cylinder engine.
- Cooper S: 2.0-liter turbocharged 4-cylinder engine.
- John Cooper Works (JCW): A more potent version of the 2.0-liter turbocharged 4-cylinder engine.
- Cooper: 1.5-liter turbocharged 3-cylinder engine.
- Horsepower:
- Cooper: 134 hp
- Cooper S: 189 hp
- John Cooper Works: 228 hp
- Cooper: 134 hp
- Fuel Economy (EPA Estimated):
- Cooper (automatic transmission): Around 29 MPG city / 38 MPG highway.
- Cooper S (automatic transmission): Around 26 MPG city / 34 MPG highway.
- John Cooper Works (automatic transmission): Around 24 MPG city / 32 MPG highway.
- Cooper (automatic transmission): Around 29 MPG city / 38 MPG highway.
- 0-60 Times (Estimated):
- Cooper: Approximately 8.0-8.2 seconds.
- Cooper S: Approximately 6.3-6.6 seconds.
- John Cooper Works: Approximately 5.9-6.1 seconds.
- Cooper: Approximately 8.0-8.2 seconds.
- Towing Capacity: The 2021 Mini Convertible is not designed or rated for towing.
- Trim-Level Features:
- Base/Cooper: Standard features often included a 6.5-inch infotainment screen, Bluetooth connectivity, rearview camera, LED headlights, and synthetic leather upholstery. Optional upgrades could add features like a larger touchscreen, Apple CarPlay, and a premium sound system.
- Cooper S: In addition to Cooper features, the S trim typically added sportier suspension, larger wheels, sport seats, and enhanced exterior styling cues. Performance-oriented options like adaptive suspension were also available.
- John Cooper Works: This top-tier performance model boasted significant upgrades, including a more powerful engine, sport-tuned suspension, Brembo brakes, exclusive JCW aerodynamic styling, JCW sport seats, and a sport exhaust system. Many of the premium tech and comfort features from other trims were standard or available.
- Base/Cooper: Standard features often included a 6.5-inch infotainment screen, Bluetooth connectivity, rearview camera, LED headlights, and synthetic leather upholstery. Optional upgrades could add features like a larger touchscreen, Apple CarPlay, and a premium sound system.
2021 Mini Convertible Specifications
Vehicle Information
| Year | 2021 |
| Make | MINI |
| Model | Convertible |
| Trim | - |
| Style | - |
| Type | Convertible |
| Category | Convertible |
Manufacturing Details
| Made In | United Kingdom |
| Manufacturing City | BORN |
Dimensions
| Doors | 2-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | 387.35 cm |
| Overall Width | - |
| Wheelbase Length | 249.43 cm |
| Standard Seating | 4 |
Engine & Performance
| Engine | 1.6L I4 |
| Engine Size | 1.6L |
| Engine Cylinders | 4 |
| Transmission | 6-Speed Manual |
| Transmission Type | Manual |
| Transmission Speeds | 6-Speed |
| Drivetrain | Front-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $39,750 USD |
| Invoice Price | $36,840 USD |
| Delivery Charges | $850 USD |
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What Problems Does the 2021 Mini Convertible Have?
While the 2021 Mini Convertible generally enjoys a reputation for being fun to drive, like any vehicle, it's not immune to potential issues. Across various model years of the F57 generation (which includes the 2021 model), owners have sometimes reported concerns regarding the infotainment system, with occasional glitches or freezing. The soft top mechanism, while generally reliable, can be a point of concern for some, with reports of minor operational issues or leaks over time, particularly if not meticulously maintained. Some owners have also noted transmission issues, particularly with the automatic transmission in certain scenarios, though this is not widespread. The 3-cylinder engine in the base Cooper model, while efficient, has occasionally been cited for minor power delivery quirks by those accustomed to more robust engines.
For the 2021 model year specifically, Mini issued a few recalls. One significant recall involved the rear-view camera, which could malfunction or display a blank screen due to faulty wiring. Another recall addressed potential issues with the fuel pump, where a component could fail, increasing the risk of a fuel leak. These recalls were typically addressed by dealerships with repairs or replacements.
Long-term reliability can be influenced by driving habits and maintenance. Vehicles with spirited driving styles and less diligent maintenance schedules might encounter issues sooner. However, with regular servicing as recommended by Mini, the 2021 Convertible is expected to provide dependable service for many years. It's always advisable to check the vehicle's maintenance history and any outstanding recalls when considering a used model.
For the 2021 model year specifically, Mini issued a few recalls. One significant recall involved the rear-view camera, which could malfunction or display a blank screen due to faulty wiring. Another recall addressed potential issues with the fuel pump, where a component could fail, increasing the risk of a fuel leak. These recalls were typically addressed by dealerships with repairs or replacements.
Long-term reliability can be influenced by driving habits and maintenance. Vehicles with spirited driving styles and less diligent maintenance schedules might encounter issues sooner. However, with regular servicing as recommended by Mini, the 2021 Convertible is expected to provide dependable service for many years. It's always advisable to check the vehicle's maintenance history and any outstanding recalls when considering a used model.
How long will the 2021 Mini Convertible last?
Based on owner data and typical maintenance practices for compact premium vehicles, the 2021 Mini Convertible can reasonably be expected to offer 150,000 to 200,000 miles or more of service life. Owners who adhere to the manufacturer's recommended maintenance schedule, including regular oil changes, filter replacements, and fluid checks, will significantly enhance long-term durability. The powertrain, particularly the 2.0-liter turbocharged engines in the Cooper S and John Cooper Works models, is generally robust. However, like many turbocharged engines, consistent use of high-quality oil is crucial. Weaknesses over time might include increased wear on suspension components due to its sporty tuning, and potential degradation of the soft top seals or mechanism if not regularly cleaned and treated. Electronics, while generally reliable, can sometimes present minor glitches as the vehicle ages.
What Technology & Safety Features are Included?
The 2021 Mini Convertible comes equipped with a respectable array of technology, entertainment, driver-assistance, and safety features, with various options to enhance the experience. Standard tech typically includes a 6.5-inch central display with Bluetooth connectivity for hands-free calling and audio streaming, and a rearview camera for parking assistance. The Mini Connected infotainment system, while sometimes criticized for its learning curve, offers access to vehicle settings and media.
Optional features significantly elevate the tech and entertainment offering. Buyers could opt for a larger 8.8-inch touchscreen display, which often came bundled with integrated navigation, Apple CarPlay compatibility (Android Auto was notably absent in many markets for this model year), and a premium Harman Kardon sound system. SiriusXM satellite radio was also a common option.
In terms of driver-assistance and safety, standard features include dynamic stability control, anti-lock brakes, and an array of airbags. A rearview camera is standard. Available driver-assistance systems often included front and rear parking sensors, adaptive cruise control, and a head-up display. Some models could also be equipped with forward collision warning and automatic emergency braking, though these were often part of optional packages.
Regarding crash-test ratings, the 2021 Mini Convertible received generally favorable results from the IIHS (Insurance Institute for Highway Safety). It typically earned an "Acceptable" or "Good" rating in most of its crashworthiness tests, including moderate overlap front, side impact, and roof strength. However, specific ratings could vary slightly depending on the exact configuration and equipment, and it did not always achieve the highest Top Safety Pick designations due to the availability of certain advanced safety features.
Optional features significantly elevate the tech and entertainment offering. Buyers could opt for a larger 8.8-inch touchscreen display, which often came bundled with integrated navigation, Apple CarPlay compatibility (Android Auto was notably absent in many markets for this model year), and a premium Harman Kardon sound system. SiriusXM satellite radio was also a common option.
In terms of driver-assistance and safety, standard features include dynamic stability control, anti-lock brakes, and an array of airbags. A rearview camera is standard. Available driver-assistance systems often included front and rear parking sensors, adaptive cruise control, and a head-up display. Some models could also be equipped with forward collision warning and automatic emergency braking, though these were often part of optional packages.
Regarding crash-test ratings, the 2021 Mini Convertible received generally favorable results from the IIHS (Insurance Institute for Highway Safety). It typically earned an "Acceptable" or "Good" rating in most of its crashworthiness tests, including moderate overlap front, side impact, and roof strength. However, specific ratings could vary slightly depending on the exact configuration and equipment, and it did not always achieve the highest Top Safety Pick designations due to the availability of certain advanced safety features.
What Colors Options are Available?
Exterior Colors
Island Blue Metallic
Chili Red
Moonwalk Grey Metallic
British Racing Green Metallic
Pepper White
White Silver Metallic
Midnight Black Metallic
Royal Grey Metallic
Starlight Blue Metallic
Lapisluxury Blue
Interior Colors
Black Leather
Cross Punch Carbon Black Leather
Chesterfield Leather Indigo Blue
Nappa Leather Carbon Black
Cloth/Leatherette Diagonal Track Carbon Black
2021 Mini Convertible Prices and Market Value
When new, the 2021 Mini Convertible had a starting MSRP typically in the range of $29,000 for the base Cooper model and could climb to over $42,000 for a well-equipped John Cooper Works variant. Currently, on the used market (as of late 2023/early 2024), prices for a 2021 Mini Convertible can vary widely, but expect to see them ranging from approximately $20,000 to $32,000, depending on trim level, mileage, condition, and options. The Mini Convertible generally experiences a moderate depreciation curve, losing about 15-20% of its value in the first year and then an average of 10-15% annually for the subsequent few years. Factors affecting resale value include mileage, overall condition, service history, the presence of desirable optional packages (like premium audio or advanced tech), and overall market demand for stylish convertibles.
2021 Mini Convertible Cost of Ownership
Owning a 2021 Mini Convertible can be moderately expensive compared to mainstream compact cars. Insurance premiums tend to be higher due to its premium branding and niche market appeal. Fuel costs are generally reasonable, especially for the Cooper model, which offers good MPG. Maintenance costs are typical for a European compact car, with scheduled services potentially being more costly than domestic rivals, particularly at dealerships. Repair costs can also be higher for specialized parts or labor. Overall, while not prohibitively expensive, the Mini Convertible is not considered an economical ownership proposition; it's a choice made for its driving dynamics and style, with associated costs being a factor.
2021 Mini Convertible Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
43.91 liters
City Mileage
10.63 km/l
Highway Mileage
14.03 km/l
2021 Mini Convertible Safety Rating
NHTSA
2021 Mini Convertible Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Rust
Original warranty
144 months / unlimited miles
Estimated remaining
84 months / unlimited miles
2021 Mini Convertible Insurance
Insurance for a 2021 Mini Convertible is moderately priced, reflecting its status as a Convertible with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2021 Mini Convertible Compare to Other Convertible?
The 2021 Mini Convertible competes in a niche segment, primarily against other small convertibles. Its main rivals include the Fiat 124 Spider (if still available used), Mazda MX-5 Miata, and sometimes the Volkswagen Golf GTI Cabriolet (older generations).
Performance: The Mini Convertible, especially in Cooper S and John Cooper Works trims, offers strong performance with peppy acceleration and go-kart-like handling that often surpasses the Fiat 124 Spider and can rival the MX-5 Miata in terms of sheer fun-to-drive factor. The Mazda MX-5 Miata is renowned for its pure, unadulterated driving dynamics and lightweight chassis, often considered the benchmark for affordable sports car handling.
Features: The Mini Convertible often boasts a more premium interior feel and a wider array of available technology and customization options compared to the more minimalist MX-5 Miata. However, the Mazda often includes more standard safety features and Apple CarPlay/Android Auto across its lineup, which the Mini might lack or offer as an option.
Reliability: Generally, the Mazda MX-5 Miata has a superior reputation for long-term reliability and fewer reported issues than Minis, though both can be dependable with proper maintenance. Fiat products can sometimes have more varied reliability records.
Price: The 2021 Mini Convertible often sits in a higher price bracket than the Mazda MX-5 Miata when new and similarly on the used market, reflecting its more upscale interior and brand positioning.
Alternatives:
Performance: The Mini Convertible, especially in Cooper S and John Cooper Works trims, offers strong performance with peppy acceleration and go-kart-like handling that often surpasses the Fiat 124 Spider and can rival the MX-5 Miata in terms of sheer fun-to-drive factor. The Mazda MX-5 Miata is renowned for its pure, unadulterated driving dynamics and lightweight chassis, often considered the benchmark for affordable sports car handling.
Features: The Mini Convertible often boasts a more premium interior feel and a wider array of available technology and customization options compared to the more minimalist MX-5 Miata. However, the Mazda often includes more standard safety features and Apple CarPlay/Android Auto across its lineup, which the Mini might lack or offer as an option.
Reliability: Generally, the Mazda MX-5 Miata has a superior reputation for long-term reliability and fewer reported issues than Minis, though both can be dependable with proper maintenance. Fiat products can sometimes have more varied reliability records.
Price: The 2021 Mini Convertible often sits in a higher price bracket than the Mazda MX-5 Miata when new and similarly on the used market, reflecting its more upscale interior and brand positioning.
Alternatives:
- Mazda MX-5 Miata: If pure driving engagement, lightweight agility, and proven reliability are top priorities, the MX-5 Miata is an excellent, often more affordable, choice. It offers a more focused sports car experience.
- Fiat 124 Spider: (Discontinued, but relevant used option) Offers a different character with its Abarth-tuned engine and Italian styling, but generally lags behind the Mini and Miata in interior refinement and widespread availability.
- Ford Mustang Convertible: For those seeking more power, a larger footprint, and classic American styling, the Mustang Convertible offers a compelling alternative, though it's a step up in size and price.
Final Verdict: Is the 2021 Mini Convertible a Good Convertible?
The 2021 Mini Convertible is ideally suited for individuals or couples who prioritize style, a fun-to-drive experience, and the joy of open-air motoring over practicality. It's perfect for city dwellers or those who enjoy weekend scenic drives. It's worth buying, especially on the used market, as it offers a significant amount of character and enjoyment for its price point compared to when it was new. Buying a used model, particularly a well-maintained Cooper S or even a John Cooper Works if performance is key, would likely offer better value. If you can overlook its compact size, slightly higher running costs than a mainstream car, and potential for minor quirks, the Mini Convertible delivers a unique and engaging ownership experience that's hard to match.