Overview

What's New for 2023

The 2023 Mercedes-Benz CLS is sold in one trim: CLS 450 4Matic.

450 4Matic

Starting at $75,400 (including a $1,050 destination fee), the CLS 450 4Matic comes with a 362-horsepower six-cylinder engine, all-wheel drive, and an AMG appearance package. Standard features include 19-inch wheels, a sport exhaust system, a sunroof, customizable cabin lighting, leather upholstery, heated front seats, a 12.3-inch touchscreen, navigation, and Apple CarPlay and Android Auto smartphone integration.

Driver-assist and safety features include automatic emergency braking, blind-spot warning, automatic high beams, and crosswind stability assist.

Upscale options include 20-inch wheels, soft-closing doors, a heated steering wheel and front armrests, ventilated and massaging front seats, a power rear-window sunshade, a head-up display, and a wireless device charger.

Additionally, the Premium package adds satellite radio, a 13-speaker Burmester surround-sound audio system, a surround-view camera, and an automatic parking system. Several more driver aids come bundled with the Driver Assistance package: adaptive cruise control, lane-keeping and lane-centering assist, front cross-traffic alert with automatic braking, and evasive steering assist, which aids stability after a sharp and unexpected steering maneuver.

The 2023 Mercedes-Benz CLS delivers a lively ride with its 362-horsepower turbocharged six-cylinder. A mild-hybrid assist — Mercedes calls it EQ Boost — gives a dab more power in certain driving situations. The powertrain is paired with a nine-speed automatic transmission and all-wheel drive.

Despite its large size, the CLS zooms from zero to 60 mph in 4.8 seconds, which is faster than most rivals. The BMW 8 Series zips to 60 mph in 4.7 seconds using a 335-hp inline-six turbo engine. A smooth, controlled ride makes the CLS a great long-distance cruiser. It can handle spirited driving but is a little too big to feel nimble.

Inside, the CLS provides trademark Mercedes-Benz elegance. The quiet interior seats five and is trimmed with top-notch leather and natural wood. Seats are plush and there are plenty of options, including a heated steering wheel, massaging front seats, and AMG-inspired upholstery and trim.

The CLS' rivals are also suitably luxurious, but the BMW 8 Series stands out with its soft Merino leather upholstery and the smooth leather finish of its instrument panel. The CLS is roomy up front, but the back row provides less head- and legroom than the Audi A7. With just 11.9 cubic feet of trunk space, the CLS has one of the smallest trunks in its class.

The 2023 Mercedes-Benz CLS has not undergone crash testing by the National Highway Traffic Safety Administration (NHTSA) or the Insurance Institute for Highway Safety (IIHS).

The CLS comes with several advanced safety features, including automatic braking, blind-spot warning, crosswind assist, and automatic high beams. A bundle of optional aids includes adaptive cruise control, lane-keeping and lane-centering assist, evasive steering assist, and several pre-collision measures to reduce the severity of impacts.

Undeniably elegant, the 2023 Mercedes-Benz CLS also displays the markings of a daredevil, with speed, acceleration, and plenty of power. The BMW 8 Series, with exceptional handling, quick speed, and an attractive cabin, is a formidable competitor, even at a higher price. The Audi A7 performs well, sports a handsome cabin, and costs about the same as the CLS.

Mercedes-Benz CLS vs. Audi A7

Mercedes-Benz CLS vs. BMW 8 Series