The Mini Convertible (F57) Cooper S 2.0, produced from 2016 to 2018, represents the third generation of Mini’s open-top offering. Built on the UKL1 platform – shared with the contemporary Mini Hatch – the F57 aimed to blend the iconic Mini design with modern convertible technology. The Cooper S 2.0 variant occupied a mid-range position within the F57 lineup, offering a significant performance upgrade over the base Cooper models while remaining more accessible than the range-topping John Cooper Works (JCW) version. This model was primarily marketed towards buyers seeking a stylish and engaging driving experience with the added enjoyment of open-air motoring.
Technical Specifications
| Brand | Mini |
| Model | Convertible |
| Generation | Convertible (F57) |
| Type (Engine) | Cooper S 2.0 (192 Hp) |
| Start of production | 2016 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 7.9-7.8 l/100 km (29.8 – 30.2 US mpg) |
| Fuel consumption (extra urban) | 5.1-4.9 l/100 km (46.1 – 48 US mpg) |
| Fuel consumption (combined) | 6.1-6.0 l/100 km (38.6 – 39.2 US mpg) |
| CO2 emissions | 142-139 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.2 sec |
| Acceleration 0 – 62 mph | 7.2 sec |
| Acceleration 0 – 60 mph | 6.8 sec |
| Maximum speed | 230 km/h (142.92 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 6.3 kg/Hp |
| Weight-to-torque ratio | 4.3 kg/Nm |
| Power | 192 Hp @ 5000-6000 rpm |
| Torque | 280 Nm @ 1250-4600 rpm (206.52 lb.-ft. @ 1250-4600 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B48A20F |
| 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 | 11:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil capacity | 5.3 l (5.6 US qt | 4.66 UK qt) |
| Coolant | 5.8 l (6.13 US qt | 5.1 UK qt) |
| Kerb Weight | 1200 kg (2645.55 lbs.) |
| Max. weight | 1745 kg (3847.07 lbs.) |
| Max load | 545 kg (1201.52 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 | 3850 mm (151.57 in.) |
| Width | 1727 mm (67.99 in.) |
| Height | 1415 mm (55.71 in.) |
| Wheelbase | 2495 mm (98.23 in.) |
| Front track | 1485 mm (58.46 in.) |
| Rear (Back) track | 1485 mm (58.46 in.) |
| Ride height (ground clearance) | 115 mm (4.53 in.) |
| Drag coefficient (Cd) | 0.36 |
| Minimum turning circle | 10.8 m (35.43 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 6 |
| Gearbox type | Manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 195/55 R16 87W |
| Wheel rims size | 6.5J x 16 |
INTRODUCTION
The F57 Mini Convertible Cooper S 2.0 arrived in 2016 as part of a comprehensive redesign of the Mini convertible range. It represented a significant step forward in terms of refinement, technology, and overall driving experience compared to its predecessor (the R57). The “Cooper S” designation indicated a performance-oriented trim level, slotting above the standard Cooper and below the more aggressively tuned John Cooper Works (JCW) model. The 2.0-liter engine and six-speed manual transmission combination offered a balance between spirited performance and everyday usability, making it a popular choice for buyers seeking a fun-to-drive and stylish convertible.
Powertrain & Engine Architecture
At the heart of the Cooper S 2.0 lies the BMW B48A20F 2.0-liter inline-four cylinder engine. This engine is a member of BMW’s modular engine family, featuring a single twin-scroll turbocharger, direct fuel injection, and variable valve timing (VANOS) on both intake and exhaust camshafts. The B48 engine produces 192 horsepower at 5000-6000 rpm and 280 Nm (206.52 lb-ft) of torque between 1250 and 4600 rpm. The engine’s design prioritizes low-end torque delivery, making it responsive in everyday driving situations. The standard transmission for this variant was a six-speed manual, although an optional eight-speed automatic transmission was also available. The automatic transmission featured steering wheel-mounted paddle shifters for manual gear selection.
Driving Characteristics
The Cooper S 2.0 offered a noticeably more engaging driving experience than the base Cooper models. The 2.0-liter engine provided ample power for confident overtaking and brisk acceleration, achieving 0-60 mph in approximately 6.8 seconds. The manual transmission’s gear ratios were well-matched to the engine’s powerband, providing a satisfying and connected feel. While not as overtly sporty as the JCW variant, the Cooper S 2.0 delivered a balanced and enjoyable driving experience, particularly on winding roads. The convertible top, a fully automatic fabric roof, could be lowered or raised in approximately 18 seconds at speeds up to 18 mph, adding to the open-air driving enjoyment.
Equipment & Trim Levels
The Cooper S 2.0 came standard with a generous array of features, including automatic climate control, a 6.5-inch infotainment system with Mini Connected services, Bluetooth connectivity, and a leather-wrapped steering wheel. Upholstery typically consisted of cloth or leatherette, with leather being an optional upgrade. Common optional extras included a larger 8.8-inch infotainment screen with navigation, a Harman Kardon premium sound system, heated seats, and a variety of exterior styling packages. The “Yours” personalization program allowed buyers to customize their Mini with a wide range of unique options, including bespoke interior trims and exterior colors.
Chassis & Braking
The F57 Cooper S 2.0 utilized an independent suspension setup at all four corners. The front suspension employed a McPherson strut design with coil springs and an anti-roll bar, while the rear featured a multi-link suspension. This configuration provided a good balance between ride comfort and handling precision. Braking duties were handled by ventilated discs at the front and solid discs at the rear, equipped with ABS (Anti-lock Braking System) and electronic brakeforce distribution. The steering system was an electric power-assisted rack and pinion, offering precise and responsive steering feel.
Market Reception & Comparison
The F57 Cooper S 2.0 was generally well-received by automotive critics. Reviewers praised its stylish design, engaging driving dynamics, and improved refinement compared to previous Mini convertibles. Compared to the base Cooper, the Cooper S 2.0 offered a significant performance boost, making it a more appealing option for driving enthusiasts. However, the JCW variant provided even more exhilarating performance, albeit at a higher price point. Fuel economy was respectable for a performance-oriented convertible, averaging around 39 mpg in combined driving. Reliability reports were generally positive, although some owners reported minor issues with the infotainment system and convertible top mechanism.
Legacy
The F57 Mini Convertible Cooper S 2.0 has established itself as a desirable used car option. The B48 engine has proven to be relatively reliable, although regular maintenance is crucial. The combination of stylish design, engaging driving dynamics, and open-air enjoyment continues to appeal to buyers seeking a fun and fashionable convertible. The F57 generation represented a significant step forward for the Mini Convertible, solidifying its position as a premium and desirable offering in the compact convertible segment. Well-maintained examples of the Cooper S 2.0 continue to command reasonable prices in the used car market, reflecting their enduring appeal.
