For about £1,500 more you can outfit the Berlingo XTR+ with “a limited slip-diff, heavy-duty suspension, more ground clearance, mud and snow tyres, a sump guard and underbody protection.”
More about it:
Berlingo News and Blog
Information about all Berlingos, including the Citroen Berlingo Multispace, town of Berlingo in Italy, and the Berlingo family