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Mercedes-Benz · Midsize car

2018 Mercedes-Benz E-Class

Gas
Midsize Cars
11 EPA-rated configurations
Data refreshed 2026-09-11
F
Safety Signal
35 / 100 from the NHTSA recall record
Recalls3 critical19
Complaintsowner reports to NHTSA64
Crash ratingNHTSA overall5★
Fuel economybest combined, EPA25 mpg
202720262025202420232022202120202019201820172016

The 2018 Mercedes-Benz E-Class is sold in the U.S. as a gas midsize car with 11 EPA-rated configurations. The most efficient version, the E300, is EPA-rated at 25 mpg combined. NHTSA lists 19 recall campaigns for this model year, 3 rated critical, which gives it a Safety Signal grade of F. Owners have filed 64 complaints, most often about the engine. NHTSA crash-tested it at 5 stars overall.

Specs & fuel economy

Source: EPA fueleconomy.gov
ConfigurationPowertrainDriveEngine / motorCityHwyCombAnnual fuel*
E300GasRWD2.0L 4-cyl turbo223025$3,100
E300 4maticGas4WD2.0L 4-cyl turbo212924$3,250
E400 4maticGas4WD3.0L 6-cyl turbo202723$3,350
E400 4matic ConvertibleGas4WD3.0L 6-cyl turbo202522$3,500
E400 4matic CoupeGas4WD3.0L 6-cyl turbo202622$3,500
E400 ConvertibleGasRWD3.0L 6-cyl turbo202622$3,500
E400 CoupeGasRWD3.0L 6-cyl turbo202622$3,500
AMG E43 4maticGas4WD3.0L 6-cyl turbo192521$3,700
E400 4matic (station wagon)Gas4WD3.0L 6-cyl turbo192521$3,700
AMG E63 S 4maticGas4WD4.0L 8-cyl turbo152218$4,300
AMG E63 S 4matic (wagon)Gas4WD4.0L 8-cyl turbo162218$4,300

*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 39233, 39234, 39655, 39419, 38903, 39418, 38902, 39232, 39311, 39340.

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Recalls (19)

Source: NHTSA recall database
high

Power Train

24,092 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 E 400 4MATIC Sedan, E 400 4MATIC Wagon, E 400 4MATIC Cabriolet, E 400 4MATIC Coupe, 2018-2020 Maybach S 560 4MATIC, S 560 4MATIC Coupe, S 450 4MATIC, 2019-2020 E 450 4MATIC Sedan, E 450 4MATIC Wagon, E 450 4MATIC Coupe, and E 450 4MATIC Cabriolet vehicles. The drive shaft universal joint may break, resulting in a sudden loss of drive power.RiskA sudden loss of drive power increases the risk of a crash.FixDealers will inspect and replace the drive shaft as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed May 22, 2026. Additional letters will be sent once the remedy is available. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning April 10, 2026.
NHTSA campaign 26V216000reported Apr 3, 2026Mercedes-Benz USA, LLC
high

Tires

2025010008
165 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 E 400 Cabriolet, E 400 Coupe, 2019 E 450 Cabriolet, and E 450 Coupe vehicles. The tires were incorrectly marked with the wrong maximum inflation pressure and may not meet the strength requirements for the stated pressure. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 139, "New Pneumatic Radial Tires for Light Vehicles."RiskTires inflated to an incorrect maximum pressure may have insufficient strength, allowing the tires to fail and increasing the risk of a crash.FixDealers will inspect and replace the tires as necessary, free of charge. Owner notification letters were mailed March 7, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025010008.
NHTSA campaign 25V023000reported Jan 17, 2025Mercedes-Benz USA, LLC
minor

Back Over Prevention

2022060007
126,443 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2021 CLA-Class, GLE/GLS-Class, A-Class, C-Class, E-Class, E-Class Coupe/Convertible, GLA/GLB-Class, GLC-Class, and CLS-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The rearview camera may not display the rearview image due to a software error. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."RiskAn inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.FixDealers will update the rearview camera software, free of charge. Owner notification letters were mailed July 15, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022060007.
NHTSA campaign 22V232000reported Apr 8, 2022Mercedes-Benz USA, LLC
!critical

Electrical System

2021040013
493 vehicles
ProblemMercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018-2021 E63S AMG, E63S AMG Wagon, 2019-2021 AMG GT63 4-door, and AMG GT63S 4-door vehicles. The starter motor positive cable may not have been installed correctly, potentially allowing the power supply harness wires to chafe.RiskDamaged wires may cause a short circuit and result in a vehicle stall, increasing the risk of a crash. Also, a short circuit can increase the risk of a fire.FixMBUSA will notify owners, and dealers will inspect and, as necessary, correct the screw connections and position of the positive cable, free of charge. Owner letters were mailed May 18, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021040013.
NHTSA campaign 21V217000reported Mar 26, 2021Mercedes-Benz USA, LLC
moderate

Communication

2021030005
67 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2019 C300, E300, 2018-2020 CLA250, 2020 CLS450, AMG E53, AMG GT53, GLE450, 2018 AMG E63, AMG GTA, 2017-2020 GLA250, GLC300, 2019 GLC350, AMG GLC43, 2017-2018 GLE350, 2019 AMG GLC 43, GLC350, GLE400, 2017 GLS450, S550, C300 Cabrio, and 2018-2019 S560 vehicles. On June 18, 2021, an additional 9 vehicles were added, including certain 2021 GLA250, GLC300, 2018 S450, E400, and 2017 CLA250 vehicles. The communication module might have been inadvertently deactivated during a service visit, which could have disabled the Emergency Call (eCall) function.RiskA disabled eCall system would prevent a vehicle occupant from contacting emergency services through the call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.FixMBUSA will notify owners, and dealers will inspect the communication module and activate it, if necessary, free of charge. The recall began March 31, 2021. Letters for the owners of the 9 additional vehicles were mailed July 9, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021030005.
NHTSA campaign 21V072000reported Feb 12, 2021Mercedes-Benz USA, LLC
minor

Electrical System

2021020025
1,292,258 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.RiskFailure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.FixMBUSA will notify owners, and the communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. The recall began March 12, 2021. Owners may contact MBUSA customer service at 1-877-762-8267. MBUSA's number for this recall is 2021020025.
NHTSA campaign 21V058000reported Feb 5, 2021Mercedes-Benz USA, LLC
minor

Seat Belts

2020080015
56 vehicles
ProblemMercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019 C300, C300 Coupe, CLS450, E450 Coupe and S450, 2017-2019 E300, 2018 E400 Coupe, E400 Stationwagon, and 2018-2019 S560 vehicles that have previously had the instrument cluster replaced. The software in the replaced instrument cluster may cause the seat belt warning system to not operate properly, only displaying a solid warning light if either the driver or passenger seat belt is unfastened, instead of a blinking light with an audible tone.RiskWithout the audible tone and blinking warning light to remind the front seat occupants that their seat belts are not buckled, they may forget to buckle their seat belt, increasing their risk of injury in the event of a crash.FixMBUSA will notify owners, and dealers will update the instrument cluster software, free of charge. The recall began September 8, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020080015.
NHTSA campaign 20V449000reported Jul 31, 2020Mercedes-Benz USA, LLC.
!critical

Engine And Engine Cooling

2020020023
2,518 vehicles
ProblemMercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018-2019 E63 AMG 4MATIC, E63S AMG 4MATIC Wagon, S63 AMG Cabrio 4MATIC, S63 AMG Coupe 4MATIC, and S63 AMG 4MATIC and 2019 G63 AMG 4MATIC, AMG GT63 4MATIC, AMG GT63S 4MATIC vehicles equipped with 4.0L 8-cylinder gasoline turbocharged engines. The oil feed line to the turbocharger may leak.RiskAn oil leak in the presence of an ignition source such as hot engine or exhaust components can increase the risk of a fire.FixMBUSA will notify owners, and dealers will replace the oil feed line to the turbocharger, free of charge. The recall began March 20, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020020023.
NHTSA campaign 20V048000reported Jan 27, 2020Mercedes-Benz USA, LLC.
high

Seat Belts

2020020017
29,720 vehicles
ProblemMercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018 E400 Wagon 4MATIC, E400 4MATIC, E43 AMG 4MATIC, 2018-2019 E63S AMG 4MATIC Wagon, E63 AMG 4MATIC Wagon, E300, E300 4MATIC, GLC63S Coupe AMG 4MATIC, 2019 CLS450, CLS450 4MATIC, CLS53 AMG 4MATIC, E450 Wagon, E53 AMG 4MATIC, GLC300, GLC63 AMG Coupe 4MATIC, G550 4MATIC, G63 AMG, GLC300 Coupe 4MATIC, GLC300 4MATIC, GLC350e 4MATIC, GLC43 AMG Coupe 4MATIC, GLC43 AMG 4MATIC, GLC63 AMG 4MATIC, GT63 AMG four-door 4MATIC, and GT63S AMG four-door 4MATIC vehicles. Although correctly fastened, the front seat belts may be inaccurately detected as being unfastened, which may cause the electric PRE-SAFE®-function and the pretensioner to be deactivateRiskThe electric PRE-SAFE®-function and the seat belt pretensioners may not deploy during a crash, increasing the risk of injury.FixMBUSA will notify owners, and dealers will inspect the front seat belt buckles, replacing them as necessary, free of charge. The recall began March 13, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020020017.
NHTSA campaign 19V788000reported Nov 1, 2019Mercedes-Benz USA, LLC.
high

Structure

2019090008
4,765 vehicles
ProblemMercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019 E450 4MATIC Wagon, 2017-2018 E400 4MATIC Wagon, and 2018-2019 E63S 4MATIC Wagon vehicles. The rear spoiler may detach.RiskIf the spoiler detaches while driving, it can become a road hazard, increasing the risk of a crash.FixMBUSA will notify owners, and dealers will inspect and correct the mounting of the spoiler, as necessary, free of charge. The recall began October 18, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. Note: This recall is an expansion of NHTSA recall number 18V-849. MBUSA's number for this recall is 2019090008.
NHTSA campaign 19V676000reported Sep 23, 2019Mercedes-Benz USA, LLC.
high

Seats

2019040007
22,637 vehicles
ProblemMercedes-Benz USA, LLC (Mercedes) is recalling certain 2017-2018 Mercedes-Benz C300 Cabriolet, C300 Coupe, AMG C43 Coupe, C300 4MATIC Cabriolet, C300 4MATIC Coupe, AMG C43 Cabriolet, AMG C63 Cabriolet, AMG C63 Coupe, AMG C63 S Cabriolet and AMG C63 S Coupe vehicles and 2018 Mercedes-Benz E400 Coupe, E400 Cabriolet, E400 4MATIC Cabriolet and E400 4MATIC Coupe vehicles. The seatbacks of the front seats may not properly lock on the right side of the seat.RiskIf the seatback does not properly lock, in the event of a crash, the seatbacks may fold forward, increasing the risk of injury.FixMercedes will notify owners, and dealers will inspect the locking of the seatback on the affected vehicles and replace the seatback lock, as necessary, free of charge. An interim owner letter was mailed on April 12, 2019 to notify owners. Owners will receive a second notification when the remedy is available. Owners may contact Mercedes-Benz customer service at 1-800-367-6372. MBUSA's number for this recall is 2019040007.
NHTSA campaign 19V130000reported Feb 26, 2019Mercedes-Benz USA, LLC.
high

Steering

2018120010
2 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling one 2018 Mercedes-Benz E400 Coupe and one C300 4Matic Coupe. The steering coupling may not have been correctly locked during manufacturing.RiskIf the steering connection was not properly locked, the mechanical connection between the steering wheel and steering rack may come loose, reducing steering ability and increasing the risk of a crash.FixMBUSA will notify owners, and dealers will inspect the steering coupling and lock it correctly if necessary, free of charge. The recall began January 18, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018120010.
NHTSA campaign 18V872000reported Dec 7, 2018Mercedes-Benz USA, LLC.
high

Steering

2019080012
6,373 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2015-2016 Mercedes Benz C300, 2017-2019 C300 Cabrio, C300 Coupe, C63 Cabrio, 2015 C63S AMG, 2018-2019 C300, C350e, C63 AMG, C63S AMG Cabrio, 2018 C63 AMG Cabrio, C63 AMG Coupe, C63S AMG, C63S AMG Coupe, E300, E400 Cabrio, E400 Coupe, 2019 CLS450, E450 Cabrio, and E450 Coupe rear-wheel drive vehicles. A locknut in the steering rack may break under high load, possibly causing the steering to become stuck in one position.RiskA car that cannot be properly steered has an increased risk of a crash.FixMBUSA will notify owners, and dealers will replace the steering rack, free of charge. The recall began August 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019080012.
NHTSA campaign 18V850000reported Nov 29, 2018Mercedes-Benz USA, LLC.
!critical

Electrical System

2018110002
4,073 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 Mercedes-Benz C300 4Matic Coupe, C300 4Matic Cabrio, E300, E300 4Matic, C300, C300 4Matic, C300 Coupe and C300 Cabrio vehicles. The cover for the starter battery may not cover the live positive electrical wire, and in certain crashes, the vehicle's strut brace may deform and short circuit the battery.RiskIf the battery is shorted, the emergency door unlocking would be deactivated for an outside responder and the short circuit could increase the risk of a fire.FixMBUSA will notify owners, and dealers will replace the positive pole cover, free of charge. The recall began November 27, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018110002.
NHTSA campaign 18V725000reported Oct 15, 2018Mercedes-Benz USA, LLC.
high

Seats

2018090013
22 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 Mercedes-Benz E63S AMG 4MATIC vehicles. The front passenger seat can be adjusted beyond its intended limit.RiskIf the passenger seat is adjusted beyond its intended limit, the occupant may have an increased risk of injury in the event of a crash.FixMBUSA will notify owners, and dealers will inspect the adjustment range, and if needed, install a mechanical adjustment range limitation or update the seat control unit software, free of charge. The recall began October 31, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018090013.
NHTSA campaign 18V609000reported Sep 11, 2018Mercedes-Benz USA, LLC.
high

Child Seat

2018080015
39 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 Mercedes-Benz E400 Cabrio and E400 4Matic Cabrio vehicles. The child seat anchoring system (ISOFIX) in these vehicles may not have been properly installed. As a result, in the event of a crash, the ISOFIX console may partially detach from the car body.RiskIf the ISOFIX console partially detaches in a crash, it can increase the risk of injury for a child in a child seat.FixMBUSA will notify owners, and dealers will inspect the ISOFIX console, and replace it if necessary, free of charge. The recall began September 28, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018080015.
NHTSA campaign 18V513000reported Aug 3, 2018Mercedes-Benz USA, LLC.
high

Air Bags

2018100004
345 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 Mercedes-Benz E300, E300 4Matic, E43 AMG 4Matic, E400 4Matic, E63S AMG 4Matic+, and 2019 CLS450 4Matic vehicles. The Occupant Classification System (OCS) may not be properly calibrated, resulting in the front passenger air bag not being deactivated if a child seat is in the front seat.RiskIf a child seat is in the front seat and the passenger air bag is not deactivated, in the event of a crash, it can increase the risk of injury.FixMBUSA will notify owners, and dealers will replace the front passenger seat cushion, free of charge. The recall began November 26, 2018. Owners may contact MBUSA customer service at 1-800-367-6372.
NHTSA campaign 18V515000reported Aug 3, 2018Mercedes-Benz USA, LLC.
high

Seats

2018040007
3,088 vehicles
ProblemMercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2018 C43 AMG 4Matic Coupe, C300 Coupe, C300 4Matic Coupe, C300 4Matic Cabriolet, C300 Cabriolet, C43 AMG 4Matic Cabriolet and C63S AMG Cabriolet, 2017 C63 AMG Cabriolet, C63S AMG Coupe and C63 AMG Coupe, 2018 E400 Coupe and E400 4Matic Coupe vehicles. The seatbacks of the front seats may not properly lock on the right side of the seat.RiskIf the seatback does not properly lock, in the event of a crash, the seatbacks may fold forward, increasing the risk of injury.FixMBUSA will notify owners, and dealers will inspect the locking of the seatbacks, replacing the seatbacks lock, as necessary, free of charge. The recall is expected to begin May 25, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018040007.
NHTSA campaign 18V207000reported Mar 29, 2018Mercedes-Benz USA, LLC.
high

Seats

2018060001
99 vehicles
ProblemMercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018 Mercedes Benz C43 AMG, C63S AMG, E63 S AMG Sedan, and E63S AMG Stationwagon vehicles fitted with AMG performance seats. The backrest rail and backrest fitting may not be properly welded on the driver and front passenger seats.RiskThe incorrect welding may result in the seats failing in the event of a crash, increasing the risk of injury.FixMBUSA will notify owners, and dealers will inspect the welds of the backrest frames, replacing the backrests as necessary, free of charge. The recall is expected to begin May 4, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018060001.
NHTSA campaign 18V150000reported Mar 6, 2018Mercedes-Benz USA, LLC.

Owner complaints

Source: NHTSA complaint database
64complaints filed

2 involved a crash · 3 a fire · 3 injuries · 0 deaths reported

Filed per year: 2018: 9 · 2019: 6 · 2020: 5 · 2021: 7 · 2022: 4 · 2023: 11 · 2024: 5 · 2025: 10 · 2026: 7

Most-cited components

Engine14
Electrical System13
Unspecified12
Power Train7
Steering7
Structure3

What owners describe

“Component/System: The intake camshaft positioner/adjuster on cylinder bank 2 of the M276 V6 engine has failed, along with associated timing components. The vehicle (2018 Mercedes-Benz E400, VIN [XXX]) remains unrepaired and is available for inspection upon request. Safety Risk: The engine produces a loud metallic rattl…”Aug 27, 2026 · Engine · NHTSA owner report
“The contact owns a 2018 Mercedes-Benz E400 4MATIC. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed and the driveshaft felt loose, with an abnormally loud knocking sound coming from the vehicle. The contact associated the failure with NHTSA Campaign Number: 26V216000 (P…”Jul 30, 2026 · Power Train · NHTSA owner report
“The contact owns a 2018 Mercedes Benz E Class. The contact stated that while driving stopped at a residential gate, the gear was shifted and skipped from g1 to g3., shifting itself to neutral. In another incident, when at a stop light or stop sign, the vehicle stalled. The vehicle was taken to the dealer for a recall r…”May 15, 2026 · Power Train · NHTSA owner report

Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.

Crash ratings

Source: NHTSA NCAP
ConfigurationOverallFrontalSideRolloverRollover risk
4 DR 4WD★★★★★★★★★★★★★★★★★★★★10%
4 DR RWD★★★★★★★★★★★★★★★★★★★★10%
SW 4WD★★★★★★★★★★★★★★★★★★★★10%
SW RWD★★★★★★★★★★★★★★★★★★★★10%

NHTSA New Car Assessment Program. Standard driver-assist: forward collision warning.

Other E-Class model years

Sources & method

Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). Floor 35. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Complaint counts and NHTSA crash ratings are shown separately and are not blended into the grade.

EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed weekly.

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