If the hugely popular Mazda CX-5 barely fits your family's needs, why would you ever go smaller?

Because you can, with the new segment-splitting Eclipse Cross reminding us that practicality and overall size aren't directly proportional.

Straddling what we've come to define as the small and mid-size SUV segments, the new Mitsubishi sits between the top-selling ASX and the successful Outlander. The new model, however, brings one of the latter's biggest packaging benefits to make it a smaller alternative to the mid-size SUV brigade, with overall dimensions closer to the next size down.

This idea is hardly new, with the Jeep Compass and Nissan Qashqai blazing this trail, but neither can match the Eclipse Cross's interior trump card, so far.