MINI has added a new chapter to its Adventure theme that began: Mini Cooper S. Great driving. The end?

Fans of the British-built sports hatch will be delighted to learn that the story continues with the launch of an all-new John Cooper Works tuning kit.

Mini Cooper S owners will be able to add the aftermarket kit for just £1,095 inc. VAT - plus approximately four hours fitting.

The 1.6 litre twin-scroll turbo engine in the Mini Cooper S receives a power increase to 192hp, from the standard unit's 175hp. Maximum torque is extended from 240Nm to 250Nm and is available between 1,750 and 5,000rpm.

As with the standard car, an Overboost facility is available for faster power deployment and the Works kit means drivers will feel the full force of 270Nm through the Mini's front wheels under hard acceleration. The increased power results in a 0-62 time of 6.8 seconds, and top speed of 144mph.

External John Cooper Works branding on the grille and tailgate indicate the tweaks carried out under the skin of tuned cars.

Features of the kit include a sports exhaust system, a sports air filter and a revised engine management system, all designed to optimise power efficiency and make the engine more free-revving for rapid acceleration throughout the engine speed range.

Visual appeal of the Cooper S can be further boosted with features including an aerodynamic body kit, 18in light alloy wheels in various finishes and numerous carbon-fibre trim and panel units.

The tuning upgrade is available at Mini dealerships from September.