Mercedes-Benz is making big waves with the brand-new G-Class at the 2018 Detroit Auto Show, but the German firm also launched a new AMG series at the U.S. event. The new AMG line wears the 53 designation and debuts on three cars, one of which is the CLS four-door coupe. Introduced a couple of month back, the third-generation CLS was expected to gain a traditional AMG CLS63 version, but it seems we will have to wait a while longer for that model. Instead, we now get to have a look at the CLS53. As you might have already guessed, the CLS53 will slot between the regular CLS and the upcoming beefed-up CLS63.

Unlike the usual 63-badged Mercs, the CLS53 sports a rather subdued look, with only a handful of details setting it apart from the regular model. Up front, the twin-blade radiator grille in silver chrome, previous a V-8 version feature, is the only tell-tale sign. The grille behind also features a black lattice pattern instead of the familiar diamond layout. The profile is highlighted by slightly more dynamic side skirts and new wheels in 19- or 20-inch designs, while the rear fascia gains a revised apron, twin tailpipes in high-gloss chrome, and a spoiler available in carbon-fiber. The 4Matic models gets a few extras, like additional side air curtains, mirrors positioned on the doors (like on AMG GT models).

Exclusive Appointments and up to 457 Horsepower

Inside the cabin, you'll find exclusive appointments and materials and an extended list of options. Highlights include a AMG Performance steering wheel, sports seats with red safety belts, AMG badges, and trim elements in carbon-fiber, glass fiber, or matte silver. Options include Artico leather and Dinamica microfiber, Nappa leather, or Designo upholstery in Macchiato Beige/Magma Grey, Black/Bengal Red, or Espresso Brown/Magma Grey.

The AMG CLS53 gets its juice from a beefed-up version of the standard model's twin-turbo, 3.0-liter inline-six engine. This means it also gets the EQ Boost features, which turns it into a mild hybrid. The mill is rated at 435 horsepower and 384 pound-feet of torque, a 73-horsepower and 15-pound-foot increase over the regular model. EQ boost adds an extra 22 horses and 184 pound-feet for a total of 457 horsepower and a whopping 568 pound-feet. That's only 106 horses less than what the upcoming CLS63 is expected to get. And an extra 15 pound-feet of twist. Awesome!

All that oomph travels to the wheels through a nine-speed, AMG Speedshift transmission and a 4Matic all-wheel-drive system. Charging from 0 to 62 mph takes only 4.5 seconds, while top speed is rated at the usual 155 mph.

Stay tuned for a full review of the new CLS53 model.

References

Mercedes-Benz CLS

Read our full review on the 2019 Mercedes-Benz CLS.

Read more Mercedes-Benz news.

Read more Detroit Auto Show news.