Click the image above for more high-res pics of the Citroën C-Cactus Concept.

We doubt even a mother could love the face of the Citroën C-Cactus Concept, but that's not the point. Like many of the automakers filling up the Messe in Frankfurt, Citroën is trying to set its focus on greener offerings. The C-Cactus concept does its best to conserve resources by employing a hybrid HDi diesel-electric powertrain, which should allow this misshapen hunk of design detritus to get over 70 MPG.

If you're so inclined, there are plenty more details in our previous post and the gallery below proves that just because something is ecological and economical, it's not always going to be pretty.

Related GalleryCitroen C-Cactus Concept