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2017 Mercedes-Benz S-Class

S 550e

$28,799
12 miRWD9 kWh
2017 Mercedes-Benz S-Class1 / 5

Recently sold

$20k$40k$60k025k50k75k100kmiles48,097 mi · asking $27,99986,978 mi · asking $22,90095,749 mi · asking $18,488108,073 mi · asking $19,9952017 S550e · 29,515 mi · sold $50,994 (Sep 2022)2017 S550e · 37,077 mi · sold $49,895 (Apr 2022)2017 S550e · 29,233 mi · sold $48,000 (Aug 2020)2016 S550e Hybrid 4-M · 27,161 mi · sold $37,900 (Apr 2020)2016 S550e Hybrid 4-M · 34,715 mi · sold $41,900 (Jan 2020)2017 S550e · 31,848 mi · sold $48,880 (Jan 2020)2016 S550e Hybrid 4-M · 19,085 mi · sold $53,880 (Nov 2019)2015 version unknown · 32,487 mi · sold $46,500 (Aug 2019)2015 version unknown · 27,029 mi · sold $59,905 (Feb 2018)This car · 31,549 mi · asking $28,799
Sold, this versionAsking, other or unknown trimThis car
9 sales, $37,900–$59,905
  • 2017S550e29,515 mi$50,994Sep 2022
  • 2017S550e37,077 mi$49,895Apr 2022
  • 2017S550e29,233 mi$48,000Aug 2020
  • 2016S550e Hybrid 4-M27,161 mi$37,900Apr 2020
  • 2016S550e Hybrid 4-M34,715 mi$41,900Jan 2020
  • 2017S550e31,848 mi$48,880Jan 2020
  • 2016S550e Hybrid 4-M19,085 mi$53,880Nov 2019
  • 2015Unknown32,487 mi$46,500Aug 2019
  • 2015Unknown27,029 mi$59,905Feb 2018

WA DOL (ODbL)

Market trends

Voltcheck Pro

S-Class S 550e

Battery & range

Gross capacity
8.7 kWh
Chemistry
LFP
LFP — Lithium iron phosphate
  • Longest lifespan — the most charge cycles before it fades
  • Safest chemistry; very stable under heat or damage
  • Fine to charge to 100% every day
  • No cobalt or nickel, so cheaper to build
  • Less range for the same size and weight
  • Loses more range in cold weather
  • Slower DC fast-charging when cold
General traits of this battery family, not a measurement of this car
Electric-only range
12 mi
Total range (gas + electric)
450 mi
MPGe (electric)
58 MPGe
MPGe (EPA composite)
31 MPGe
MPG (gasoline, after battery depletes)
26 MPG

Charging

DC fast charging
Not capable
AC onboard charger
3.6 kW
Port
J1772est.

Warranty

Powertrain
Electric drive: 4 yr / 50,000 mi

Dealer description

3.0L V6, Leather, 13 Speakers, 4-Wheel Disc Brakes, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Anti-whiplash front head restraints, Auto High-beam Headlights, Auto tilt-away steering wheel, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-leveling suspension, Automatic temperature control, Brake assist, Bumpers: body-color, CD player, Child-Seat-Sensing Airbag, COMAND® System w/AM/FM/GPS Navigation, Compass, Delay-off headlights, Door auto-latch, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, DVD-Audio, Electronic Stability Control, Emergency communication system: mbrace2, Exterior Parking Camera Rear, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front reading lights, Garage door transmitter: Homelink, Genuine wood console insert, Genuine wood door panel insert, Head restraints memory, Heated door mirrors, Heated front seats, Heated Power Front Seats w/Memory, HVAC memory, Illuminated entry, Knee airbag, Leather steering wheel, Leather Upholstery, Low tire pressure warning, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power adjustable front head restraints, Power adjustable rear head restraints, Power door mirrors, Power driver seat, Power moonroof: Panorama, Power passenger seat, Power steering, Power windows, Premium audio system: COMAND®, Radio data system, Rain sensing wipers, Rear anti-roll bar, Rear fog lights, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear Window Blind, Rear window defroster, Remote keyless entry, Security system, Speed control, Speed-sensing steering, Steering wheel memory, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip compu

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.