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1991 Mercedes-Benz

300E

Auto 4-spd, 6 cyl, 3.0 L, (FFS)

Mercedes-Benz 300E: best and worst years
1991 Mercedes-Benz 300E

Closest available photo (1989 model year); you're viewing the 1991.

1989 photoTuRbO_J from Adelaide, AustraliaCC BY 2.0via Wikimedia Commons

Reported problems NHTSA record NHTSA owner complaints, model year

  • FUEL SYSTEM, GASOLINE29%
  • ELECTRICAL SYSTEM14%
  • ENGINE14%
  • SERVICE BRAKES14%
  • SUSPENSION14%
  • VEHICLE SPEED CONTROL14%

Source: NHTSA owner complaints, 7 total.

Mercedes-Benz 300E: best and worst years

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
4 yr / 50k mi
Roadside assistance
4 yr / 50k mi
EV battery
10 yr / 155k mi

Source: www.cars.com as of 2026-06

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.