2018 Mercedes-Benz E400 4Matic Cabriolet

2018 Mecedes-Benz E400 4Matic Cabriolet
2018 Mecedes-Benz E400 4Matic Cabriolet

There’s nothing quite like moving down a major thoroughfare flipping your folding roof, all while moving under 30 mph. Yes, you’re cruising like a boss, driving the 2018 Mercedes-Benz E400 4Matic Cabriolet. But how about when it’s nearly 40-degrees outside. That’s just pure genius!

That genius displays itself through the Mercedes-Benz E400 Cabriolet’s amazing AirScarf that huffs warm air down the back of our necks, while the heated seats massage our backsides to the consistency of jello. Life behind the wheel of this Merc is good.

2018-mercedes-benz-e400-4matic-cabrio-24
2018 Mercedes-Benz E400 Cabriolet

While everyone else is reveling in how the market for Sports and Crossover Utility Vehicles has launched into the stratosphere (Mercedes-Benz included), company officials made sure we were aware that the brand is here to celebrate the car, specifically this topless four-seater.

The New E-Cabriolet: Beauty and Brains.

Based on the E-Class sedan platform, the new 2018 Mercedes-Benz E400 4Matic Cabriolet starts with strong bones and follows the lead of the E-Sedan, which Mercedes claims is the most advanced car ever. This seventh generation E-Class, as overseen by Chief Designer Gorden Wagener, follows his edict that if you build a house right, you don’t need to add many lines of character to it. Such righteousness has given way to the Coupe, Station Wagon, Sedan and now, this Cabriolet.

2018 Mercedes-Benz E400 Cabriolet
2018 Mercedes-Benz E400 Cabriolet

Much swoopier than others, the new E-Cabrio begins with the by-now familiar Mercedes-Benz star in the diamond-studded grille, which is divided by a single lamella wing stretching from side to side for a wider look. A newly designed badge rests at the front of the power-domed aluminum hood, which heralds the arrival of the E400’s new Sensual Purity design language. Overall, it’s a look of maturity, as seen through the restraint displayed by a lack of sharp edges, harsh lines and other character features likely found on some of its now more garish competition. At least that’s what they would like you to think. Among the E400 Coupe’s competitors is the BMW 6-Series cabriolet and the Audi A5 Cabriolet.

Extending along the flanks, it is evident that less is more. Abandoning the folded look has yielded a more muscular side appearance that traces up to the shoulders over the standard 18-inch or available 19-inch rear wheels. This leads all the way to the LED-encrusted taillamps at the rear with a new lower appearance thanks to the below bumper mounting of the rear license plate. When locking or unlocking the car, the taillamp sequence welcomes you, flashing from center outward when the E400 is open and outward – inward when it is secured.

A full-fledged four seater.

2018 Mercedes-Benz E400 Cabriolet
2018 Mercedes-Benz E400 Cabriolet

Based on the new Mercedes-Benz E-Series Sedan platform, the entire car is now almost five-inches longer. Of that, almost 4.4-inches went into stretching the wheelbase for increased space, not to mention road stability. The stretched wheelbase places almost two more inches into rear seat legroom. The width is increased by almost 3-inches. The 2018 Mercedes-Benz E400 4Matic Cabriolet is a four-seater with an actually usable rear seating area, which actually accommodates two adults.

Leather is standard, both on the seating surfaces, the doors and dashboard with single-needle tailoring. Newly designed matte-finished turbine HVAC vents recall the intakes of jet aircraft engines and are nestled across the large expanse of wood inlay that looks like it came from its S-Class big brother.

Tech Talking.

The heart of the E-Coupe’s technology suite resides with the standard 12.3-inch display that controls the Mercedes COMAND system. It’s from here that driver and passenger can operate the audio, navigation, telecomm and vehicle settings, not to mention engaging a full massage to tingle from top to bottom during a blast up the ‘Bahn.

If you want a digital display wall, opt for the available 12.3-inch digital instrument cluster. Together with the 12.3-inch central display, it provides more than 24-inches of visual stimulation that operates virtually every aspect of the car and features configurable speedo- and tachometer, as well as cellular, vehicular and navigational displays in the central part of the gauge binnacle. Steering wheel-mounted touch control buttons allow the driver to operate both screens while maintaining complete control of the wheel.

Further down the center console, resides the dynamic select control switch, which offers varying styles of Throttle, Steering and Transmission inputs. Comfort, Sport, Sport+ ECO are all here, as well as Individual, which lets you select settings according to your tastes.

Safety first, last and always.

As always, Mercedes takes nothing for granted in the abilities of their own customers and those of other drivers. Our E400 Cabriolet was equipped with the standard Pre-Safe and Pre-Safe Sound features that adjust seat position, close windows and pre-tension seatbelts, as well as introduce a form of “white noise,” to engage the “Stapedius Reflex” that helps preserve occupant’s hearing when sensors determine a shunt is imminent.

Going further, our sampler included other new safety features as part of the Premium 3 Package ($9,350). They included Active Parking Assist, Adaptive Highbeam Assist, Active Distance Assist (Distronic), Active Steering Assist, Active Lane Change Assist, Active Emergency Stop Assist, Active Speed Limit Assist, Active Brake Assist with Cross Traffic Function, Evasive Steering Assist, Active Lane Keeping Assist, Active Blind Spot Assist, and Pre-Safe Plus with Rear Collision Protection.

Of the most interesting, were the Active Lane Change Assist which determined, after engaging the turn indicator for two seconds, if it was safe to overtake a slower moving vehicle. It would then take care of the steering movements to complete the overtaking.

Then there was the Evasive Steering Assist, which hurried us out of the way of a car that did not see us in his blind spot when changing lanes. The system works by adding steering wheel torque when we tried to wrench ourselves out of the way of this meathead. All of this gave us a new appreciation for the ghost in the machine.

The Powerplant:

2018 Mercedes-Benz E400 Cabriolet
2018 Mercedes-Benz E400 Cabriolet

The heart of the new E400 Coupe is a singular 3.0-liter Biturbo (twin-turbo) V6 engine that produces 329 horsepower and 354 lb-ft of torque. The latest generation of this engine is now mated to an all new 9G-Tronic nine-speed automatic transmission with a zero to 60 mph time of 5.5-seconds for the rear wheel drive version, and a 0-to-60 time of 5.2-seconds with the all-wheel-drive 4Matic. That’s a one-second improvement over the previous generation. Top speed is an electronically limited 130 mph.

We also experienced the available Air Body Control that provides roll, pitch and heave stabilization as well as a constant ride-height adjustment, regardless of load. On bad roads, it can raise the ride height, and then hunker back down automatically when road conditions improve.

Behind the wheel.

The 2018 Mercedes-Benz E400 Coupe is a technological tour de force, filled with driver enhancements and safety features that surprisingly do nothing to take away from driving enjoyment. Starting from zero, we found an eager stable of 329 horses ready to prance from the 3.0-liter Biturbo V6. Steering through South Florida streets found us wheeling it in rapid fashion to get around the excessively slow snow birding drivers, which was done with ease thanks to the variable torque of the electromechanical rack and pinion system.

Power delivery was linear, smoothly – and calmly-climbing through the nine cog gearbox, with nary a misstep or hunting for the proper gear. Overtaking required nothing more than a stomp on the skinny pedal, which was met with a drop in gearing and a nicely transmitted growl from the exhaust manifold underhood.

We experienced the E400’s ride in a combination of comfort and sport modes, which truth be told, provided a similar feel regardless of setting. Neither too soft nor too harsh, it, along with the massaging front seats, provided a relaxing and satisfying excursion through Palm Beach.

We’ll go out on a limb and say that regardless of the fact that SUVs are dominating the marketplace, the Mercedes-Benz E400 Coupe is a very desirable and capable extension of the E-Class lineup.

Story and photos by Mark Elias

2018 Mercedes-Benz E400 4Matic Cabriolet

Base MSRP: $68,800 (4Matic) As tested: $87,215.

Iridium Silver Metallic, $720; Natural Grain Light Wood, $150; Premium 3 Package, $9,350; AMG line body styling, wheels and interior trim, $2,500; Destination fee $995.

Type: two-door, four passenger convertible

Drive: 4Matic AWD

Engine: 3.0-liter Biturbo V6

Horsepower: 329@5,200-6,000

Torque: 354 lb-ft @ 1,600-4,000

Transmission: 9G-Tronic Automatic Transmission

Shift: Wheel-Mounted Paddle Shift levers

Suspension: F+R Multi-link suspension coil springs with variable damping.

Wheelbase: 113.1-inches

Length: 190-inches

Width: 80.9-inches

Height: 56.3-inches

Track: 63.4-inches

Ground Clearance: 3.7-inches (Max Load)