The old XUV300 design will not return, as the Mahindra 3XO is its facelift and replacement. Since you are looking for a diesel car, options that offer an upgrade in features and a similar size include the Hyundai Creta and Kia Seltos. If you prefer a Mahindra, you will need to stretch your budget slightly and consider the XUV700, which also comes with a diesel engine.

