Model year guide

2020 Mercedes-benz S-Class

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2020 Mercedes-benz S-Class is worth — from official NHTSA and EPA data. 5 on record.

2020 Mercedes-benz S-Class — representative photo
Representative photo · via Wikimedia Commons

2020 Mercedes-benz S-Class at a glance

Safety recallsNone
Owner complaints7

Free: specs, open recalls for that exact car, build sheet and fair price.

2020 Mercedes-benz S-Class recalls 0

No NHTSA safety-recall campaigns are on record for the 2020 Mercedes-benz S-Class.

Source: U.S. NHTSA. A recall applies to a model year, but only a VIN check shows whether a specific car has had the repair done.

2020 Mercedes-benz S-Class common problems

The most-reported problem areas from 7 owner complaints filed with NHTSA — and what to check before you buy.

Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Visibility/wiper
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Visibility
Test wipers, washers, defrosters and all mirrors. Check the windshield for cracks and any camera/sensor for fogging or faults.
Steering
Steering should be tight and centered — no play, clunks or wandering. Test at low and highway speed; listen for power-steering whine.

2020 Mercedes-benz S-Class trims & engines on record

Trims
S560 · AMG S63 · S560-4M · S 450-4M
Engines
4.0L 8-cyl 463 hp · 3.0L 6-cyl 362 hp · 4.0L 8-cyl 603 hp

2020 Mercedes-benz S-Class vehicles on record

Other Mercedes-benz S-Class model years

2020 Mercedes-benz S-Class — frequently asked questions

Does the 2020 Mercedes-benz S-Class have any safety recalls?

No NHTSA safety-recall campaigns are on record for the 2020 Mercedes-benz S-Class.

What are the most common problems with the 2020 Mercedes-benz S-Class?

Based on 7 owner complaints filed with NHTSA, the most-reported problem areas are vehicle speed control, fuel/propulsion system, engine.

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.