#SportUtilityCoupes

Your dreams of an upmarket, V12-powered, British version of the 1996 GMC Yukon GT can be put to bed. The production version of 2015’s Aston Martin DBX Concept will not maintain the concept’s bodystyle.

Production vehicles periodically trace very little back to the concept vehicles that were originally intended to act as previews. Indeed, the defining element of the DBX shown in Geneva in March 2015 is gone. “There are aspects of the car that have changed dramatically,” Aston Martin CEO Andy Palmer says, “perhaps none more so than the fact that it is now a four-door.”

Although the coupe format has been cast aside, Aston Martin’s boss believes the company will not have to trade beauty in exchange for true 4×4-ness. “If Aston Martin wants to survive, it must do a SUV,” Palmer says. And in this era, there are aspects of perceived SUV-ness that simply aren’t compatible with a two-door format.

Vehicle classifications are important. They enable governments to better regulate. They allow uninformed buyers to get a grip on the market. They foster competition. They clarify conversation.

The passenger car sector is subdivided in countless ways, and not just by size. In the car realm, there are hatchbacks and liftbacks, convertibles and roadsters, station wagons and shooting brakes, sedans and coupes.

Yet when it comes to utility vehicles, besides differentiating (or attempting to differentiate, if there’s even any point) between SUVs and crossovers, much of the classification conversation revolves purely around size, from the subcompact Honda HR-V to the full-size Chevrolet Suburban.

So what’s this? I’m driving a Mercedes-AMG GLC43 4Matic Coupe this week. But we all know it’s not a coupe, which is traditionally known as a car with two doors and a fixed roof. Sometimes the coupe’s definition is even narrower. Yet never has the traditional coupe definition allowed for vehicles such as the GLC, BMW X4, BMW X6, or Mercedes-Benz’s GLE Coupe to be called coupes.

Still, we need to call them something.

Earlier this week, Mercedes-Benz opened its Product Engineering Centre in Beijing. To celebrate the occasion, the luxury brand unveiled a new design study: the Vision G-Code sporty utility coupe.