These are the latest spy shots showing the face-lifted Mercedes E-class cabriolet undergoing testing. The model is due to be launched at next year’s Detroit motor show.

The updated front-end styling provides styling cues from the current 2013-2014 range and is claimed to offer improved fuel efficiency from revised aerodynamics.

That means new one-piece headlights, a new bumper at both front and rear as well as new graphics at the rear lights. The grille will be similar to the new A-Class.

And Mercedes have released a teaser of the headlight profile from these new units, I like it!