Mercedes-Benz S-Class — model-year timeline & key facts
Published · Researched 2026-09-21
Compiled from the Mercedes-Benz S-Class deep-research dossier; researched 2026-09-21. UNVERIFIED flags from the source research are preserved verbatim.
Key facts
| Powertrain | 4.0L twin-turbo V8 + 48V (S 580); 3.0L I6 (S 500); EU diesels |
|---|---|
| Power | 496 |
| Range | n/a |
| Battery | n/a |
| 0–100 km/h | 4.4 |
| Fast charge | n/a |
| New price US | 121000 (reported 2026 base) |
| New price EU | ~124000+ (UNVERIFIED) |
| New price CN | ~942600 (UNVERIFIED) |
| Used price signal | Steep early depreciation = used opportunity; 2021 cars half of launch MSRP |
| Value call | Buy 2022 ($70-85k) or 2024+ with full recall history + warranty; new only for clean slate |
| Sweet-spot year | 2022 (value) or 2024+ (campaigns worked through) |
| Years to avoid | 2021 (worst recall year: subframe weld, fuel pump) |
| Reliability flag | red |
| Biggest risk | Nine active NHTSA recalls on S580 plus air-suspension and electronics repair costs |
| Community verdict | Buy 2022 (value) or 2024+ (sorted); verify every recall, keep warranty |
Model-year timeline 2021–2026
| Year | Generation / changes / reliability / used prices |
|---|---|
| 2021 | W223 launch; S 500, S 580 (M177 V8, 496 hp), diesels EU · Worst year: weld-defect recall (do-not-drive), fuel pump recall, software immaturity · Multiple major NHTSA campaigns incl. subframe weld and fuel pump · $60k–75k US (per Buy or Bye analysis); steep depreciation |
| 2022 | Carryover; options rationalized · Rear-axle steering actuator failures, 80A fuse defect, 21" wheel fragility reports · Fuse defect, CAMTRONIC-related campaigns · $70k–85k US (per Buy or Bye) — "genuinely tempting" per the analysis |
| 2023 | Carryover; Hyperscreen wider availability · Electronics maturing; air suspension failures now the headline long-term item · Fuel pump campaign tail; software TSBs · €/$80k–100k UNVERIFIED estimate |
| 2024 | Refinement year; recall campaigns largely worked through · Community verdict: "2024+ cars have worked through more recall campaigns" — the year to buy used · Software TSBs · $85k–110k UNVERIFIED estimate |
| 2025 | Expected final pre-facelift year · No new systemic issues reported; young sample · None major reported in sources · New: US ~$121,000 base (reported); EU from ~€124,000+ UNVERIFIED; China from ~¥942,600 UNVERIFIED |
| 2026 | Facelift expected; pricing carries over · Too new for data · None reported in sources at September 2026 · New: US $121,000 base (reported 2026 base MSRP); EU/China pricing UNVERIFIED |
Sweet-spot year: 2022 (value) or 2024+ (campaigns worked through)
Years to skip: 2021 (worst recall year: subframe weld, fuel pump)