2023 Mercedes-Benz S-Class
Overview
The Mercedes-Benz S-class maintains superiority by being the full-size luxury sedan by which all others are judged. The S-class satisfies the tastes of its moneyed clientele with stacks of fine materials, deep-seated comfort, and loads of technology. There are two models, both equipped with standard 4Matic all-wheel drive—the S500 and S580—each with an exclusive powertrain. The S500 comes with a silken, 429-hp turbocharged straight-six, while the S580 bosses up with a smooth 496-hp V-8. The Mercedes-Maybach S-class super-luxury model, reviewed separately, offers an absolutely decadent experience. Although the S-class’s priority to comfort and swankiness is obvious from the thick leather thrones in the front and rear rows, the its standard air suspension completes the experience by turning the road to velvet. And the optional E-Active Body Control will even lean the car into corners to help you avoid spilling any of your champagne cocktail—which you are enjoying in the comfort of the available power-adjustable, reclining rear seats with their heated massage function. The S-class does a brilliant job of making the good life real.
What’s New for 2023?
Life in the lavish Mercedes-Benz S-class goes uninterrupted for 2023 with only subtle changes to the available paint and upholstery options.
Pricing and Which One to Buy
We think the ultimate luxury item is a powerful engine, so we’d pay extra to have the top-spec 496-hp V-8 and the more prestigious S580 trunk-lid badge.
Engine, Transmission, and Performance
Mercedes offers the S-class sedan with either a 429-hp turbocharged 3.0-liter inline-six-cylinder engine on the S500 or a 496-hp twin-turbo 4.0-liter V-8 on the S580. Both powertrains are supplemented by a 48-volt hybrid system and pair with a nine-speed automatic transmission and 4Matic all-wheel drive. We’ve luxuriated in the S-class sedan and put our test equipment on the V-8 model, which delivered impressive acceleration. While every S-class rides on an air suspension, the optional E-Active Body Control has a “curve” function” that subtly leans the car into corners. The S-class can also be equipped with an all-wheel steering system that makes the big-bodied Merc surprisingly easy to maneuver in tight spaces.
More on the S-Class Sedan
Fuel Economy and Real-World MPG
The six-cylinder S500 is rated at 21 mpg in the city and 30 mpg on the highway. Stepping up to the V-8-powered S580 drops those estimates to 16 mpg city and 25 highway. We’ve tested the latter on our 75-mph fuel-economy route, which is part of our extensive testing regimen, where it achieved 32 mpg on the highway beating its EPA estimate by nearly 10 mpg. For more information about the S-class’s fuel economy, visit the EPA’s website.
Interior, Comfort, and Cargo
Inside, the S-class prioritizes screens. Lots of them. The sedan is available with up to five, including a giant center touchscreen and a 12.3-inch digital gauge cluster. The latter works in concert with other technology to create a three-dimensional effect, but—thankfully—it can be turned off if you’d prefer the screens have a conventional appearance. There’s also an enhanced head-up display that will show navigation directions in augmented reality. Basically, arrows move and turn in real-time to supposedly better assist the driver. The build quality and cabin materials live up to Mercedes’ upscale standards, and the sedan provides limousine-like accommodations for all passengers, specifically those riding in the back. The new model’s rear-seat area offers slightly increased headroom and legroom, and it can also be equipped with power-adjustable reclining seats that have massage functions and extensive heating elements. Along with being physically coddled, those in the back should be mentally entertained by the optional rear-seat entertainment system that adds two 11.6-inch screens on the front seatbacks as well as the interactive LED interior lighting.
The Car and Driver Difference
Infotainment and Connectivity
A cutting-edge infotainment system has become a hallmark of modern luxury cars, and Mercedes makes good on that with its latest and greatest interface. The sedan’s center stack is dominated by a huge 12.8-inch OLED touchscreen that sits portrait-style, but it doesn’t come with any sort of touchpad or rotary controller. What it does come with is an enhanced version of Mercedes’ MBUX software that features improved voice-command functions and smartphone-esque capability, including facial recognition and fingerprint scanning. Of course, popular staples such as wireless Apple CarPlay and Android Auto, and wireless charging are standard. It looks great and has many features but is complicated with multiple screen touches required to access some of the functions. The S-class sedan also has a standard Burmester 3D sound system, but a more powerful Burmester 4D stereo is available, too.
How to Buy and Maintain a Car
Safety and Driver-Assistance Features
Every four-door S-class comes with an array of standard driver-assistance technology, including the ability to park itself and even take preventative measures to protect passengers when it detects an imminent collision. The sedan is also available with innovative features that include rear-seat airbags and an active suspension that will lift the car up to reduce the severity of damage during a collision. For more information about the S-class’s crash-test results, visit the National Highway Traffic Safety Administration (NHTSA) and Insurance Institute for Highway Safety (IIHS) websites. Key safety features include:
Standard forward-collision warning and automated emergency braking Standard lane-departure warning and lane-keeping assist Standard adaptive cruise control with stop-and-go technology
Warranty and Maintenance Coverage
Mercedes has surprisingly mediocre warranty coverage compared with the protection that’s offered by some other luxury brands. For example, Genesis offers a significantly longer limited and powertrain warranty. BMW and Jaguar also have some of the best complimentary maintenance in the biz.
Limited warranty covers four years or 50,000 miles Powertrain warranty covers four years or 50,000 miles No complimentary scheduled maintenance
Specifications
Specifications
2022 Mercedes-Benz S500 4Matic
Vehicle Type: front-engine, all-wheel-drive, 5-passenger, 4-door sedan
PRICE
Base/As Tested: $112,150/$127,33
ENGINE
supercharged, turbocharged and intercooled DOHC 24-valve inline-6, aluminum block and head, direct fuel injection
Displacement: 183 in3, 3000 cm3
Power: 429 hp @ 5500 rpm
Torque: 384 lb-ft @ 1800 rpm
TRANSMISSION
9-speed automatic
CHASSIS
Suspension, F/R: multilink/multilink
Brakes, F/R: 14.5-in vented, cross-drilled disc/14.1-in vented, cross-drilled disc
Tires: Pirelli P Zero PZ4
F: 255/35R-21 98Y MO-S
R: 285/30R-21 100Y MO-S
DIMENSIONS
Wheelbase: 126.6 in
Length: 208.2 in
Width: 76.9 in
Height: 59.2 in
Passenger Volume: 120 ft3
Trunk Volume: 13 ft3
Curb Weight: 4775 lb
C/D TEST RESULTS
60 mph: 4.5 sec
100 mph: 11.1 sec
1/4-Mile: 13.0 sec @ 108 mph
120 mph: 16.4 sec
Results above omit 1-ft rollout of 0.3 sec.
Rolling Start, 5–60 mph: 5.2 sec
Top Gear, 30–50 mph: 2.9 sec
Top Gear, 50–70 mph: 3.8 sec
Top Speed (gov ltd): 128 mph
Braking, 70–0 mph: 160 ft
Braking, 100–0 mph: 340 ft
Roadholding, 300-ft Skidpad: 0.92 g
EPA FUEL ECONOMY
Combined/City/Highway: 24/21/30 mpg
C/D TESTING EXPLAINED
2021 Mercedes-Benz S580
Vehicle Type: front-engine, all-wheel-drive, 5-passenger, 4-door sedan
PRICE
Base/As Tested: $117,350/$143,240
ENGINE
twin-turbocharged and intercooled DOHC 32-valve V-8, aluminum block and heads, direct fuel injection
Displacement: 243 in3, 3982 cm3
Power: 496 hp @ 5500 rpm
Torque: 516 lb-ft @ 2000 rpm
TRANSMISSION
9-speed automatic
CHASSIS
Suspension, F/R: multilink/multilink
Brakes, F/R: 14.5-in vented, cross-drilled disc/14.1-in vented, cross-drilled, grooved carbon-ceramic disc/drum
Tires: Pirelli P Zero PZ4
F: 255/35R-21 98Y MO-S
R: 285/30R-21 100Y MO-S
DIMENSIONS
Wheelbase: 126.6 in
Length: 208.2 in
Width: 76.9 in
Height: 59.2 in
Passenger Volume: 120 ft3
Trunk Volume: 13 ft3
Curb Weight: 4992 lb
C/D TEST RESULTS
60 mph: 3.9 sec
100 mph: 9.7 sec
¼-Mile: 12.5 sec @ 114 mph
120 mph: 14.0 sec
Results above omit 1-ft rollout of 0.3 sec.
Rolling Start, 5–60 mph: 4.8 sec
Top Gear, 30–50 mph: 2.8 sec
Top Gear, 50–70 mph: 3.7 sec
Top Speed (gov ltd): 129 mph
Braking, 70–0 mph: 168 ft
Braking, 100–0 mph: 350 ft
Roadholding, 300-ft Skidpad: 0.87 g
EPA FUEL ECONOMY
Combined/City/Highway: 20/17/25 mpg
More Features and Specs
