Electric drive: 4 yr / 50,000 miManufacturer specification, mbusa.com, checked 2026-08-20.
Extended coverage
Floor is stated as a per-pack amp-hour number in Mercedes' own booklet (EQS: 192 Ah), not a percentage. Battery coverage is conditioned on completed scheduled maintenance, a skipped-service history can void it.
Dealer description
2023 Mercedes-Benz EQS 450 4MATIC® Black 4MATIC® 1-Speed Automatic Electric Motor Clean CARFAX. Auto Haus Peace of Mind We Offer a fast and easy way to get the best pre-owned vehicle. No-hassle pricing - Exceptional Value - No uncomfortable negotiations Est 1992 as Hampton Roads Premier Import Vehicle Sales & Service Specialists! Recent Arrival! 79/77 City/Highway MPG
Questions for the seller (2)
Battery health report The seller can pull one from the car; it's the only real degradation data, and nothing remote can measure it.
Build date (door-jamb sticker) and original in-service date Settles mid-year running changes; the in-service date, not the model year, starts the warranty clock.