Electric drive: 4 yr / 50,000 miManufacturer specification, mbusa.com, checked 2026-08-20.
Dealer description
Advanced Sound System, Exclusive Package, Inductive Wireless Charging & NFC Pairing, KEYLESS GO® Package. CARFAX One-Owner. Clean CARFAX. Mountain Gray Metallic 300 4D Sport Utility 4MATIC® 1-Speed Automatic Electric Motor Burmester® is a registered trademark of Burmester Audiosysteme GmbH, Berlin, Germany. Harman/kardon® and Logic 7 are registered marks of "Harman International Industries, Incorporated." Bluetooth is a registered mark of Bluetooth SIG, Inc.
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.