Nissan X-Trail: T31, T32 and T33 generations, engines and trims

The Nissan X-Trail is a mid-size SUV that has been in production since 2001 and is praised for its spacious interior and all-wheel drive. We look at how the T31, T32 and T33 generations differ, which engines are most common, how the trims vary and what to check before buying a used X-Trail.