In reply to JimboWizbo:
Given that climbing trips often take in some the best driving roads to be found, how about a Subaru Impreza WRX Sportwagon?! Tough, practical, reliable, 4WD + winter tyres useful in snow/ice, and quite handy for the odd overtaking manoeuvre - "When it's safe and conditions allow, Officer"!
Not as much space as Octavia, though...