Do you have a Maserati Ghibli Diesel? I'm happy for you! I like it, and very much so. How do you define this car? A luxury sedan? A thoroughbred sports car? A prestige car? In my opinion, it is all of these at the same time. In this case, behind the "trident" under the hood, there is a Diesel engine, a courageous choice by Maserati several years ago.