The Mini Convertible JCW 2.0 (231 Hp) Steptronic, introduced in November 2024, represents the high-performance variant of the F67 generation Mini Convertible. Positioned as the flagship model within the Convertible lineup, it offers a significant performance upgrade over the Cooper and Cooper S trims. This iteration builds upon the success of the F57 chassis, known for its nimble handling and stylish design, while adding a potent turbocharged engine and a sophisticated automatic transmission. The F67 generation, launched in 2016, aimed to modernize the classic Mini Convertible formula with increased space, improved technology, and a wider range of customization options. This JCW variant specifically targets drivers seeking an engaging open-top driving experience with substantial power.
Technical Specifications
| Brand | Mini |
| Model | Convertible |
| Generation | Convertible (F67) |
| Type (Engine) | JCW 2.0 (231 Hp) Steptronic |
| Start of production | November, 2024 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 4 |
| Doors | 2 |
| Combined fuel consumption (WLTP) | 6.8-7.1 l/100 km |
| Combined fuel consumption (US mpg) | 34.6 – 33.1 |
| Combined fuel consumption (UK mpg) | 41.5 – 39.8 |
| Combined fuel consumption (km/l) | 14.7 – 14.1 |
| CO2 emissions (WLTP) | 155-161 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 6.4 sec |
| Acceleration 0 – 62 mph | 6.4 sec |
| Acceleration 0 – 60 mph | 6.1 sec |
| Maximum speed | 245 km/h (152.24 mph) |
| Emission standard | Euro 6e-to-FCM |
| Weight-to-power ratio | 6.2 kg/Hp, 162.1 Hp/tonne |
| Weight-to-torque ratio | 3.8 kg/Nm, 266.7 Nm/tonne |
| Power | 231 Hp @ 5000-6000 rpm |
| Power per litre | 115.6 Hp/l |
| Torque | 380 Nm @ 1500-4000 rpm (280.27 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B48A20O2 |
| Engine displacement | 1998 cm3 (121.93 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 82 mm (3.23 in.) |
| Piston Stroke | 94.6 mm (3.72 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine systems | Start & Stop System, Particulate filter |
| Kerb Weight | 1425 kg (3141.59 lbs.) |
| Max. weight | 1845 kg (4067.53 lbs.) |
| Max load | 420 kg (925.94 lbs.) |
| Trunk (boot) space – minimum | 160 l (5.65 cu. ft.) |
| Trunk (boot) space – maximum | 215 l (7.59 cu. ft.) |
| Fuel tank capacity | 44 l (11.62 US gal | 9.68 UK gal) |
| Length | 3879 mm (152.72 in.) |
| Width | 1744 mm (68.66 in.) |
| Height | 1431 mm (56.34 in.) |
| Wheelbase | 2495 mm (98.23 in.) |
| Front track | 1499 mm (59.02 in.) |
| Rear (Back) track | 1499 mm (59.02 in.) |
| Ride height (ground clearance) | 124 mm (4.88 in.) |
| Minimum turning circle (turning diameter) | 11.1 m (36.42 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 7 gears, automatic transmission Steptronic |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 215/45 R17 91Y XL |
| Wheel rims size | 7J x 17 LM |
Powertrain & Engine Architecture
At the heart of the JCW Convertible lies the BMW-sourced B48A20O2 2.0-liter inline-four cylinder engine. This engine utilizes direct fuel injection and a twin-scroll turbocharger with an intercooler to deliver 231 horsepower and 380 Nm (280 lb-ft) of torque. The engine’s broad torque curve, peaking between 1500 and 4000 rpm, provides strong acceleration throughout the rev range. The engine also incorporates BMW’s Valvetronic technology, which allows for precise control of valve lift and timing, optimizing both performance and fuel efficiency. Paired with the engine is the Steptronic 7-speed dual-clutch automatic transmission. This transmission offers quick and smooth gear changes, and includes paddle shifters for manual control. The transmission is tuned for both spirited driving and comfortable cruising.
Driving Characteristics
The JCW 2.0 Steptronic offers a noticeably more engaging driving experience than the standard Cooper or Cooper S Convertible. The increased power and torque, combined with the responsive Steptronic transmission, result in a 0-60 mph time of approximately 6.1 seconds. While not a dedicated sports car, the JCW provides ample power for overtaking and spirited driving on winding roads. The automatic transmission, while efficient, can sometimes feel slightly less connected than a manual gearbox, but the paddle shifters mitigate this. The front-wheel-drive layout provides good traction, but can exhibit some torque steer under hard acceleration. The suspension is tuned to provide a balance between comfort and handling, offering a firm but not overly harsh ride.
Equipment & Trim Levels
The JCW Convertible comes standard with a comprehensive list of features, including sport seats, a leather-wrapped steering wheel, automatic climate control, and a 6.5-inch infotainment system with Bluetooth connectivity. Unique JCW styling cues include a distinctive front grille, rear diffuser, and side skirts. Optional extras include a larger touchscreen display, navigation system, Harman Kardon premium sound system, and a variety of interior trim options. The convertible top is fully automatic and can be operated at speeds up to 30 mph. Available driver assistance systems include parking sensors, rain-sensing wipers, and automatic headlights.
Chassis & Braking
The F67 Convertible utilizes a McPherson strut front suspension and a multi-link rear suspension. The JCW variant benefits from stiffer springs and dampers compared to the standard models, improving handling and reducing body roll. Brakes consist of ventilated discs on all four wheels, providing ample stopping power. The JCW also features a sport-tuned stability control system. The steering is electrically assisted and provides precise and responsive feedback. The standard tire size is 215/45 R17, providing a good balance between grip and ride comfort.
Market Reception & Comparison
The Mini Convertible JCW 2.0 Steptronic was generally well-received by automotive critics. Reviewers praised its engaging driving dynamics, powerful engine, and stylish design. However, some criticized the relatively small trunk space and the slightly firm ride. Compared to the Cooper S Automatic, the JCW offers a significant performance boost, but at a higher price point. The JCW also delivers slightly lower fuel economy than the Cooper S. In terms of reliability, the B48 engine has proven to be generally robust, but owners should be mindful of potential oil leaks and cooling system issues.
Legacy
The F67 generation Mini Convertible JCW 2.0 Steptronic represents a compelling option for drivers seeking a fun-to-drive and stylish open-top car. The B48 engine and Steptronic transmission have proven to be reliable and durable, and the JCW variant continues to hold its value in the used car market. While newer Mini Convertible models offer even more advanced technology and features, the F67 JCW remains a popular choice for enthusiasts who appreciate its classic Mini charm and engaging driving experience. Its blend of performance, style, and practicality ensures its continued appeal for years to come.
