2018 Mercedes-Benz CLS-Class

2018 Mercedes-Benz CLS-Class
MSRP range
$75,150 - $108,900


  • Powerful engines for decisive acceleration
  • Pleasing balance of handling performance and comfort
  • Long list of available advanced safety features
  • Sleek exterior and impeccable interior


  • Lacks the features of current Mercedes vehicles
  • Rear headroom is limited by the sloping roofline
Read full review

Consumer reviews

There are no consumer reviews for the 2018 Mercedes-Benz CLS-Class.

Write a consumer review of your vehicle for a chance to WIN $100!

Be the first to write a review

Features & Specs

18 city / 26 hwy
Seats 4
9-speed shiftable automatic
402 hp @ 5000 rpm
17 city / 25 hwy
Seats 4
9-speed shiftable automatic
402 hp @ 5000 rpm
16 city / 22 hwy
Seats 4
7-speed shiftable automatic
577 hp @ 5500 rpm
See all 2018 Mercedes-Benz CLS-Class features & specs


Our experts’ favorite CLS-Class safety features:

Collision Prevention Assist Plus
Warns if a front collision is imminent and will apply the brakes if the driver doesn't react in time.
Active Blind Spot Assist
Alerts you if a vehicle is in your blind spot and beeps if you signal in that direction. It also steers you away if you drift toward it.
BAS Plus With Cross-Traffic Assist
Warns if side collisions are imminent when approaching intersections and supplies maximum braking force to the driver.

People who viewed this also viewed

2018 Mercedes-Benz CLS-Class for Sale

Sorry! There aren't any 2018 Mercedes-Benz CLS-Class for sale near you.
More about the 2018 Mercedes-Benz CLS-Class

The 2018 Mercedes-Benz CLS has strong appeal for its unique style and luxurious interior. It does, however, sacrifice some rear headroom for the sweeping roofline. And with a fully redesigned CLS set to go on sale later this year, that appeal is waning.

Even though Mercedes-Benz refers to the CLS as a coupe, it is, in fact, a four-door sedan with a coupelike silhouette. The CLS 550 models are powered by a 402-horsepower turbocharged 4.7-liter V8 mated to a nine-speed automatic transmission that sends power to the rear wheels. All-wheel drive is available with the CLS 550 4Matic.

Standard feature highlights include 18-inch wheels, LED headlights, a sunroof, auto-dimming mirrors, an adaptive air suspension, dual-zone automatic climate control, leather upholstery, an 8-inch infotainment screen, Bluetooth, a navigation system and a 14-speaker sound system.

The Premium 1 package adds keyless entry and ignition, adaptive headlights, automatic high beams, power-folding mirrors, a power trunklid, ventilated front seats, an active multicontour driver seat, a power rear sunshade, and a premium audio system. Other bundled options include the Lane Tracking package (blind-spot monitoring and lane departure warning), the Driver Assistance package (adaptive cruise control, steering assist, forward collision mitigation, rear-end collision cabin preparation, active blind-spot assist, active lane-keeping assist and frontal cross-traffic collision mitigation), and the Parking Assist package (a surround-view monitor, front and rear parking sensors, and an automated parallel parking system).

Stand-alone options include a rear spoiler, an illuminated Mercedes logo in the grille, a wood-trimmed steering wheel, a heated steering wheel, split-and-folding rear seats, a premium Bang & Olufsen audio system, and a retractable/removable trunk bin.

The AMG CLS 63 S gets a 577-hp turbocharged 5.5-liter V8 that is paired with a performance-focused seven-speed automatic transmission. All-wheel drive is standard. In addition to the CLS 550's standard features, it also receives 19-inch wheels with summer tires, upgraded brakes, a limited-slip differential, a sport exhaust system, unique styling elements, the automated parking system, the adaptive LED headlights, special gauges and interior trim, a sport steering wheel, an IWC analog clock, sport seats, the power rear sunshade and upgraded leather upholstery. Most option packages are available and similar in content to the CLS 550. Carbon-ceramic brakes are a stand-alone option.

Compared to the Audi S7, which is also set for a full redesign this year, and the BMW 6 Series Gran Coupe, the CLS 550 pricing starts about $5,000 less. When the models are compared with similar features, the price difference narrows, and this holds true as options are added across the board. The Porsche Panamera is more expensive than all of these vehicles, with a gap that widens with more generously appointed models.

As much as we like this generation of Mercedes-Benz CLS sedans, we suggest waiting for the fully redesigned 2019 model that will have all of the style and grace of the current CLS, along with the latest design and features from Mercedes. To help you decide which vehicle is right for you, use all of the tools available to you on Edmunds.

2018 Mercedes-Benz CLS-Class Overview

The 2018 Mercedes-Benz CLS-Class is offered in the following submodels: , . Available styles include CLS 550 4dr Sedan (4.7L 8cyl Turbo 9A), CLS 550 4MATIC 4dr Sedan AWD (4.7L 8cyl Turbo 9A), and AMG CLS 63 S 4dr Sedan AWD (5.5L 8cyl Turbo 7A).

What do people think of the 2018 Mercedes-Benz CLS-Class?

Consumer ratings and reviews are also available for the 2018 Mercedes-Benz CLS-Class and all its trim types. 0 Edmunds consumer reviews allow users to sift through aggregated consumer reviews to understand what other drivers are saying about any vehicle in our database. Detailed rating breakdowns (including performance, comfort, value, interior, exterior design, build quality, and reliability) are available as well to provide shoppers with a comprehensive understanding of why customers like the 2018 CLS-Class.

Edmunds Expert Reviews

Edmunds experts have compiled a robust series of ratings and reviews for the 2018 Mercedes-Benz CLS-Class and all model years in our database. Our rich content includes expert reviews and recommendations for the 2018 CLS-Class featuring deep dives into trim levels and features, performance, mpg, safety, interior, and driving. Edmunds also offers expert ratings, road test and performance data, long-term road tests, first-drive reviews, video reviews and more.

Our Review Process

This review was written by a member of Edmunds' editorial team of expert car reviewers. Our team drives every car you can buy. We put the vehicles through rigorous testing, evaluating how they drive and comparing them in detail to their competitors.

We're also regular people like you, so we pay attention to all the different ways people use their cars every day. We want to know if there's enough room for our families and our weekend gear and whether or not our favorite drink fits in the cupholder. Our editors want to help you make the best decision on a car that fits your life.

Which 2018 Mercedes-Benz CLS-Classes are available in my area?

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2018 Mercedes-Benz CLS-Class for sale near. Simply research the type of car you're interested in and then select a car from our massive database to find cheap vehicles for sale near you. Once you have identified a used vehicle you're interested in, check the Carfax and Autocheck vehicle history reports, read dealer reviews, and find out what other owners paid for the 2018 Mercedes-Benz CLS-Class.

Why trust Edmunds?

Edmunds has deep data on over 6 million new, used, and certified pre-owned vehicles, including rich, trim-level features and specs information like: MSRP, average price paid, warranty information (basic, drivetrain, and maintenance), features (upholstery, bluetooth, navigation, heated seating, cooled seating, cruise control, parking assistance, keyless ignition, satellite radio, folding rears seats ,run flat tires, wheel type, tire size, wheel tire, sunroof, etc.), vehicle specifications (engine cylinder count, drivetrain, engine power, engine torque, engine displacement, transmission), fuel economy (city, highway, combined, fuel capacity, range), vehicle dimensions (length, width, seating capacity, cargo space), car safety, true cost to own. Edmunds also provides tools to allow shopper to compare vehicles to similar models of their choosing by warranty, interior features, exterior features, specifications, fuel economy, vehicle dimensions, consumer rating, edmunds rating, and color.