by Frank A. Aukofer

In an era when the prevailing trend is toward SUV-style vehicles that perch driver and passengers up high, the 2019 Mercedes-Benz CLS parks their butts down close to the pavement.

It’s been that way since Mercedes invented the so-called four-door coupe genre in 2004 — the idea being to deliver sensuous coupe styling with the convenience of a couple of rear doors for those occasional double dates.

If you are one who appreciates eye candy, the tested CLS 450 4MATIC Coupe — its official title — presents handsome and aggressive new styling that reinforces the kinship with its more expensive version from the Mercedes high-performance AMG division.

2019 Mercedes-Benz CLS450

On the other hand, the streamlined, low-slung body envelops a tight package. You must duck and twist to get in and out, especially in the back seat. There’s 93 cubic feet of space for passengers, with limited head and legroom, and a shallow trunk of just 12 cubic feet, which earns the CLS a compact car classification.

The new car now has seat belts for five with the fifth in the center-rear. But you wonder why the designers bothered. With its all-wheel drive, there’s a giant floor hump and a seat more suited to a small backpack than a person. Ground clearance is less than four inches, so watch those driveway entrance bumps.

The CLS returns to a Mercedes tradition with an all-new inline six-cylinder engine that replaces the previous twin-turbo V8. Inline sixes characteristically deliver exceptional smoothness, and the CLS obliges. The new turbocharged 3.0-liter makes 362 hp with 369 lb-ft of torque, sent to all four wheels through a nine-speed automatic transmission with a manual-shift mode controlled by paddles on the steering wheel.

2019 Mercedes-Benz CLS450

Providing additional spurts of power is a 48-volt electric starter-generator that delivers 21 hp and also enables a sophisticated and unobtrusive engine stop-start system. Not that many CLS buyers would pay much attention, but the EPA city/highway/combined fuel consumption is rated at 23/30/26 mpg of premium gasoline.

On the road, the CLS 4MATIC acts more like a sports car than a luxury cruiser. With its air-suspension system and precise steering, it carves corners like an expert butcher with a Thanksgiving turkey. There are five drive modes, each of which can be selected instantly underway with the touch of a button on the center console. There’s no need to take eyes off the road or the head-up display.

The modes are labeled Eco, Comfort, Sport, Sport Plus and Individual. The last can be tailored with the Mercedes COMAND (cq) system but it is best done while parked. In Sport and Sport Plus, acceleration is enhanced by holding shifts to higher rpms, and the suspension and steering tighten.

2019 Mercedes-Benz CLS450

In all the driving modes except for Sport and Sport Plus, the nine-speed automatic transmission starts in second gear to enhance fuel economy. If you need to get off the line quickly, select one of the Sport modes, which will get you to 60 mph in slightly more than five seconds, according to the manufacturer. Top speed is rated at 130 mph.

No Mercedes is bargain-priced, but the tested CLS makes a mockery of the sticker price. This one started at $72,695, including the destination charge, but after the options were added up the bottom line came to $100,730. The $28,035 worth of options could buy you a nice compact crossover SUV.

The tester had so-called “design” packages totaling $6,200 that included perforated leather upholstery in Macchiato Beige and Titian Red with piano black lacquer and wood interior trim. Also on the options list were a $5,400 Burmester surround-sound audio system, the $1,900 air suspension, and packages totaling  $2,150 to enhance warmth, comfort and acoustics.

2019 Mercedes-Benz CLS450

Standard equipment covered a full suite of safety measures, including the head-up display, pre-collision braking, adaptive cruise control, blind-spot warning, lane-keeping assist and active emergency stopping. The last brings the CLS to a stop if the system detects that the driver is not actively driving while using the adaptive cruise control and the active steering assist.

Though popular early on, with 14,835 U.S. sales in 2005, the CLS has been on a roller coaster since, dropping to just 1,839 sales in 2017. The 2019 model could reverse the skid if there are enough luxury car intenders with fat purses or healthy credit ratings who have not yet been bitten by the crossover sport utility bug.

2019 Mercedes-Benz CLS450

Specifications

  • Model: 2019 Mercedes-Benz CLS 450 4MATIC Coupe four-door.
  • Engine: 3.0-liter six-cylinder, turbocharged; 362 hp, 369 lb-ft torque; with 48-volt, 21-hp starter-generator.
  • Transmission: Nine-speed automatic with manual-shift mode and all-wheel drive.
  • Overall length: 16 feet 4 inches.
  • Height: 4 feet 7 inches.
  • EPA passenger/trunk volume: 93/12 cubic feet.
  • Weight: 4,350 pounds.
  • EPA city/highway/combined fuel consumption: 23/30/26 mpg.
  • Base price, including destination charge: $72,695.
  • Price as tested: $100,730.

Disclaimer: The manufacturer provided the vehicle used to conduct this test drive and review.

2019 Mercedes-Benz CLS450

Photos (c) Mercedes-Benz