2018 Mercedes-Benz E-class Coupe

“If you think you cannot take off another line, go ahead and do it anyway,” says Mercedes-Benz chief designer Gorden Wagener. For instance, a crease that runs along a vehicle’s shoulder line is a styling element that defines virtually every current Mercedes, yet it is absent on the new E-class coupe. In fact, no Mercedes-Benz since the Bruno Sacco era (1975–1999) is as minimalist in its surface treatment or as classic in proportions as the next two-door E. Even so, the car stays true to the design language that was launched with the current S-class.

The front end is punctuated by Mercedes’ sparkling “diamond” grille; the side mirrors are mounted on the doors, which feature frameless side glass; and the rear has delicately slim, horizontal taillights with the trunklid doubling as a spoiler. This is shaping up to be quite possibly the most beautiful car in its class, and it seems quite a bit larger and more self-confident than the one it replaces.

Under the outgoing E-class coupe’s skin is little more than a rebodied C-class. Its wheelbase and track were identical to that of the C, although the interior was styled to resemble a miniaturized version of the four-door E-class cabin. With the new model, the engineers in Sindelfingen have moved the whole car much closer to the E sedan. The new coupe measures 190.2 inches in length, 56.3 inches in height, and 73.2 inches in width—5.2 inches longer, 2.9 inches wider, and 1.5 inches taller than before.

The instrument panel is lifted straight from the E-class sedan, complete with the available dual 12.3-inch displays. The main difference—and a quite prominent one—concerns the air vents, which here are designed to evoke jet turbines. Moreover, coupe customers can opt to delete the push-and-turn knob of the COMAND infotainment system in favor of a stand-alone track/touchpad.

Interior space is generous. Up front, there is virtually as much room as the sedan, while the two individual rear seats offer plenty of space in every direction, even when the front seats are pushed back. It’s quite a contrast to the cramped quarters of the C-class coupe, and with no center roof pillars and four side windows that can be lowered completely, the cabin feels quite airy. It would be perfect if Mercedes had added a rear center armrest and a more attractive rear console.

But perhaps the brand wants to keep a certain distance from the even larger and far more expensive S-class coupe. That also could be the reason why no V-8 is offered—neither for the standard model nor for the hotter AMG version. In the U.S., Mercedes-Benz will sell an E400 with the 329-hp 3.0-liter V-6 with either rear- or all-wheel drive. Above that, there will be a Mercedes-AMG model with a 3.0-liter inline-six that’s rated at around 450 horsepower (we suspect it won’t be called E43, however). Both engines are mated to nine-speed automatics.

The red metallic coupe in which we rode was still partially camouflaged, but we were nevertheless invited to take a seat—unfortunately, the one we had to take was the passenger’s. This E400 4MATIC is still undergoing final testing, although our impressions are that it’s already a fully realized production model. Our ride took place while charging up the snowy Timmelsjoch north ramp at near triple-digit speeds. It’s a fast car, and when the driver changes gears or lifts off the accelerator in Sport+ mode, there is an audible crackle in the exhaust. While this lesser powertrain is thus tuned to appeal to buyers’ base emotions, Mercedes is playing it safe with the assistance systems. Even in Sport+ mode, the car will allow only modest drift angles. This car is constantly monitoring its driver, evaluating and correcting them; just as in the E-class sedan, the autonomous-driving functions are far-reaching and highly capable, albeit conservatively tuned lest the driver become inattentive at the wheel.

The luxury two-door coupe segment has been stagnant for many years, but with the new E-class, it gains a fresh infusion. Quite different in character from the C-class coupe and positioned well above the Audi A5 and the BMW 4-series, it almost approaches the level of the BMW 6-series and the Lexus LC—it’s larger inside than both but falls short of their available V-8 engines.

Gorden Wagener and his design team may have taken a few unnecessary lines off this coupe’s exterior—but our first, quick impression is that almost nothing is missing from this impressive two-door. It will be unveiled at the Detroit auto show in January and appear in U.S. showrooms next summer.