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2017 Mercedes-Benz E400 review

Research, photos, specs, and expertise

Mercedes-Benz E400 highlights

Customer rating

RepairPal reliability rating

Mileage (EPA estimate)

19 city, 25 highway, 21 combined

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All Mercedes-Benz E400 years

What is new for the 2017 Mercedes-Benz E400?

  • E400 trims have been upgraded with Remote Start, Android Auto, Bluetooth Technology, Apple CarPlay, Leatherette Seats, Fold-Away Third Row, Third Row Seat, Power Hatch/Deck Lid, and Run Flat Tires as standard equipment this year.
  • Heated Steering Wheel, Leather Seats, Adjustable Suspension, and Burmester Audio features are now available as options on select trims.

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Ratings & reliability

Customer ratings

4.9 out of 5

8 customer reviews
The 2017 Mercedes-Benz E400 earns high marks for its responsive handling, powerful performance, and luxurious design. Customers appreciate its smooth ride, quiet cabin, and advanced technology. Some critiques include high maintenance costs, cabin noise at highway speeds, and limited backseat space. Overall, it balances elegance, comfort, and sporty dynamics excellently.

RepairPal reliability rating

3
1
2
Above Average

RepairPal gave the Mercedes-Benz E400 an overall reliability rating of 3.5 out of 5 stars, which RepairPal describes as Above Average. This rating ranks Mercedes-Benz E400 8th out of 48 among Luxury Fullsize Cars.

View RepairPal's full rating of the Mercedes-Benz E400

Mercedes-Benz E400 features and specs

Curious how Mercedes-Benz E400 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

2D Convertible 2WD

Standard Features

  • Overhead Airbags
  • Power Locks
  • Power Windows
  • Air Conditioning
  • Rear Defroster
  • Cruise Control
  • ABS Brakes
  • Leather Seats
  • Power Seat(s)
  • Memory Seat(s)
  • Front Seat Heaters
  • Power Mirrors
  • Traction Control
  • Side Airbags
  • Remote Start
  • Heated Mirrors
  • Alloy Wheels
  • Soft Top
  • Automatic Transmission
  • Turbo Charged Engine
  • Android Auto
  • AM/FM Stereo
  • CD Audio
  • Auxiliary Audio Input
  • Bluetooth Technology
  • Apple CarPlay

Optional Features

  • Front Seat Heaters
  • Automated Cruise Control
  • A/C Seat(s)
  • Rear Sunshade
  • Rear View Camera
  • Parking Sensors
  • Automated Parking
  • Blind Spot Monitor
  • Lane Departure Warning
  • Smart Key
  • Rear Spoiler
  • Harman Kardon Sound
  • Navigation System
  • Satellite Radio Ready

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

3.0L

Horsepower

329

Torque (ft-lbs)

354

Engine type

Turbo Gas

Fuel capacity

17.4

Wheelbase

108.7"

Overall length

185"

Width

70.3"

Height

55"

Leg room

F 42"/R 30.1"

Head room

F 38.3"/R 36.2"

Front tires

P235/40HR18

Rear tires

P255/35HR18

Seating capacity

4

Transmission

Automatic

2017 Mercedes-Benz E400 FAQ

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