2021 MINI Cooper S Countryman ALL 4

An extensively further developed engine portfolio enables the new MINI Countryman to achieve an even more favourable balance between driving fun and fuel consumption. In addition to further optimisation of CO2 levels, other aspects of the emissions performance have been likewise consistently improved by means of the relevant measures – including particulate filters for petrol engines and SCR with AdBlue injection for diesel engines. This means that all model variants of the new MINI Countryman now meet the particularly rigorous Euro 6d emission standard.

MINI TwinPower Turbo Technology is used in the 3-cylinder petrol engines of the new MINI One Countryman and the new MINI Cooper Countryman and in the 4-cylinder petrol engine of the new MINI Cooper S Countryman and now includes an exhaust manifold integrated in the cylinder head along with turbo charging. Among other things, this ensures highly effective cooling of the exhaust gases and the turbocharging system. At the same time, crankcase cooling can be reduced when demand is low in the partial load range by means of a new split cooling valve. In addition, petrol engine direct injection operates at a maximum pressure that has been increased from 200 to 350 bar.

Like the petrol engines, the diesel engines also have a new starter generator with optimised efficiency. In the 3-cylinder engines of the new MINI One D Countryman and the 4-cylinder engines of the new MINI Cooper D Countryman and the new MINI Cooper SD Countryman, MINI TwinPower Turbo Technology consists of a turbocharging system featuring exhaust gas recirculation and common rail direct injection. The two-stage turbocharging system previously used exclusively in the most powerful diesel engine now also optimises the response of the 4-cylinder engine in the MINI Cooper D Countryman, with the injectors feeding fuel to the combustion chambers at a pressure of up to 2 500 bar.

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