The Nissan X-TRAIL 2021 is a 5 or 7 seat SUV with a 5-star ANCAP safety rating.It has a diesel or petrol engine with a fuel economy range from 6L/100km to 8.3L/100km, depending on the model badge. The space in the rear can expand, depending on how it is configured. It starts from 135L and allow up to 945L of storage. 23.(CVT).