Matra Murena what’s he good for?

Yesterday I came across a Matra Murena, looks good, doesn’t stand on every corner, plastic dress, H-marks, and a brand club that engages. What do you think of the car ? what is that good, and what are the weaknesses ? One reads from ” Grottenbad” to “almost a Ferrari “. The price ranges are adventurous, from 4000 to 40 000 euros. Can any of you give an impartial assessment, someone has driven one of these times. Before I buy such a car I will be there of course, but I want to save myself the hour-long journeys for the cat. Is there a detail where you can recognize carrots/blender, or a special question to the UK where you can remember that you can save yourself the ride ? I know the car is rare , but I am lucky and one here has the right tips for me ! In advance many thanks to all