But what about fuel efficiency? Surely the C15 can't be more efficient than modern cars?!

FUEL COST FOR 100KM RANGE (at €1.86/l):
Citroen C15: 6.3 l/100km – €11.72
Ford Ranger: 11.3 l/100km – €21
Land Rover Discovery: 10.2 litres/100km

C15 Wins again.⬇ pic.twitter.com/YqTubq6rwG

— Jordan Maris 🇪🇺 🇺🇦 #WeAreNAFO (@jmaris_) September 16, 2022