In this new case history, the protagonist is a small hot hatch with a sporty heart. The 2.0-liter turbocharged petrol engine, made entirely in aluminum alloy and dubbed with BMW-derived code B48A20O0, retains the inline 4-cylinder architecture but reaches a displacement of 1998 cc. This marks a significant evolution compared to the previous generation Mini John Cooper Works R56, which featured a 1.6-liter turbocharged petrol engine capable of producing 211 hp and 260 Nm torque.

The new engine, in fact, delivers (in stock configuration) 231 hp and 320 Nm torque, representing a considerable leap forward not only in terms of power but especially in the management of torque, which is available starting at just 1,250 rpm. The perfect recipe for fun!

But the innovations don’t stop there. Thanks to the adoption of a twin-scroll turbocharging system, the engine drastically reduces turbo lag, ensuring smooth and immediate power delivery, making the driving experience even more engaging. Also, Valvetronic technology, which manages the variable valve timing, further optimizes engine efficiency, improving throttle response and reducing fuel consumption without sacrificing performance.

Compared to the previous 1.6-liter engine of the R56, the new unit not only offers superior power but also enhances driving dynamics, turning the penultimate generation Mini JCW into a true benchmark in its segment. It’s easy to imagine that with a dedicated calibration, the potential of this engine could be further enhanced, creating an even more high-performance and unique car.