Mini John Cooper Works Convertible 2.0-litre 170 kW / 231 hp

When passion for motor racing is the driving force and intense open-air pleasure the goal, the new MINI John Cooper Works Convertible takes the ideal line from the word go. The second John Cooper Works model of the latest generation combines engine and suspension technology optimised for use on the race track with distinctive design and equipment features as well as the extensively refined qualities of the new MINI Convertible. This lends even greater fascination to the vehicle concept of an open-top 4-seater with outstandingly sporty performance properties that is still unique in the small car segment.

2016 Mini John Cooper Works Convertible

The latest version of the MINI John Cooper Works Convertible (combined fuel consumption: 6.5 l/100 km, combined CO2 emissions: 152 g/km) offers the most exclusive way of enjoying extreme driving fun. With its spontaneous power delivery and highly emotional sound, the most powerful engine in the British brand's portfolio with 170 kW/231 hp is strikingly impressive. The fully electrically operated textile top is particularly low-noise, open or closing in just 18 seconds at the press of a button. 

2016 Mini John Cooper Works Convertible

The stretched silhouette and the powerfully modelled surfaces of the open-top 4-seater are supplemented with design elements developed especially for the John Cooper Works model to optimise cooling air intake and aerodynamic properties. The suspension technology set-up based on well-established racing expertise along with convertible-specific bracing elements guarantees excellent agility and precisely controlled handling in dynamic driving situations. Noticeable progress is also reflected in the new MINI John Cooper Works Convertible as compared to its predecessor model in terms of acceleration figures, space and the premium characteristics of the interior, where the rollover bars that extend automatically if needed are now fully integrated behind the rear seats.

The power that now ensures a truly unique racing feel when driving with the top open is drawn from a 2.0-litre 4-cylinder engine developed on the basis of the latest engine generation with MINI TwinPower Turbo Technology, with a peak output exceeding that of the predecessor model by 15 kW/20 hp. There is also an increase in the lead over the new MINI Cooper S Convertible. The additional output of the top athlete bearing the John Cooper Works logo is now 29 kW/39 hp. The new engine also generates a maximum torque of 320 Newton metres and accelerates the MINI John Cooper Works Convertible with standard 6-speed manual transmission in 6.6 seconds from standing to 100 km/h - 0.3 seconds less than the predecessor model. In conjunction with the new generation of the optional 6-speed Steptronic sport transmission, the same sprint takes just 6.5 seconds (minus 0.6 seconds). Elasticity has also been improved by about 10 per cent. 6.1 seconds is all it takes to accelerate from 80 to 120 km/h.

Engine: well-established racing expertise for top output

The current engine generation with MINI TwinPower Turbo Technology reflects significant progress in the areas of power delivery, running smoothness and efficiency. This makes it the ideal basis for a power unit geared towards top performance with the characteristics inspired by motor racing that are typical of the John Cooper Works models. The 4-cylinder petrol engine of the MINI John Cooper Works Convertible, traditionally mounted transversely at the front, offers a 25 per cent increase in capacity as compared to the predecessor model, as well as a 10 per cent increase in output and a 23 per cent increase in maximum torque.
In addition to the capacity of 2.0 litres, the MINI TwinPower Turbo Technology is another similarity with the engine of the MINI Cooper S Convertible. This comprises turbocharging integrated in the exhaust manifold, petrol direct injection with injectors arranged centrally between the valves, fully variable valve control in the form of VALVETRONIC as patented by the BMW Group and variable camshaft control on the intake and exhaust side (double VANOS). This is combined with selective modifications which give the engine of the MINI John Cooper Works Convertible an output boost of 29 kW/39 hp as well as noticeably optimised pulling power. The main focus here is a newly developed turbocharger. It is made of a highly temperature-resilient material and generates increased charge-air pressure for even, sporty power delivery across a wide engine speed range. The specific pistons are precisely harmonised with this, enabling compression reduction that is adapted to the high level of charge-air pressure. This design produces performance characteristics typical of a sports car, i.e. power delivery that sets in early on and is maintained continuously right through to a high load range.

The engine of the new MINI John Cooper Works Convertible reaches its maximum torque of 320 Newton metres at just 1 250 rpm and puts this on stream up to the engine speed range of 4 800 rpm. At 5 200 rpm the engine supplies its peak output of 170 kW/231 hp which is then maintained at a constant level up to 6 000 rpm. Its thrust not only enables extremely spirited acceleration from standing but also highly dynamic interim sprints. The new MINI John Cooper Works Convertible completes the standard sprint from zero to 100 km/h in 6.6 seconds (automatic: 6.5 seconds) and it takes just 6.1 seconds to accelerate from 80 to 120 km/h in the fifth gear of the standard manual transmission. The top speed of the new MINI John Cooper Works Convertible is 242 km/h (automatic: 240 km/h).

With the increased efficiency of the new generation of engines and transmissions, intelligent lightweight construction, optimised aerodynamic properties and extensive additional MINIMALISM technology, the new edition of the MINI John Cooper Works Convertible achieves new top figures in the discipline of efficiency. Adjusted for fittings, the weight of the leading open-top athlete is even below the level of the predecessor model despite the increased dimensions and larger engine. What is more, the auto start/stop function can now be used in conjunction with the Steptronic transmission. The standard MINI Driving Modes enable activation of the GREEN mode, which supports an efficiency-optimised driving style. In models fitted with the Steptronic transmission it is possible to use the coasting function, whereby the drivetrain is decoupled at speeds of between 50 and 160 km/h as soon as the driver removes their foot from the accelerator pedal.

With the standard manual transmission, the new MINI John Cooper Works achieves an average fuel consumption in the EU test cycle of 6.5 litres per 100 kilometres and a CO2 emissions level of 152 grams per kilometre. This is almost 5 per cent below the predecessor model. In conjunction with the optional 6-speed Steptronic sport transmission the fuel consumption and emission figures are even reduced by some 19 per cent to 5.9 litres per 100 kilometres and 138 grams per kilometre.