Mahindra has confirmed that its upcoming sub-4 metre SUV, codenamed the S201, will be powered by the new D15 diesel engine which recently made its debut with the Marazzo MPV. The carmaker also added that the SUV will have a tricky name like the Marazzo! The S201 is a sub-4m version of the Euro-spec SsangYong Tivoli, which was showcased at the 2016 Auto Expo.