2018 Mercedes-Benz E-Class
The Verdict
Worst problem area
Engine
Engine leads by volume: 13 of 67 complaints (19%) mention it. Complaints mentioning Airbags & Restraints include more crash reports (2) than those mentioning any other identified area.
Complaints filed fell from 166 in 2017 to 67 in 2018.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2016 | 2017 | 2018 | 2019 | 2020 | vs. 2018 Midsize Cars |
|---|---|---|---|---|---|---|
| Annual fuel cost ($) | 3,350–4,300 | 3,100–3,900 | 3,100–4,300 | 3,100–4,300 | 3,000–4,300 | |
| Combined MPG | 18–23 | 20–25 | 18–25 | 18–25 | 18–26 | |
| City / Highway MPG | 15–20 / 21–29 | 17–22 / 25–30 | 15–22 / 22–30 | 15–21 / 23–30 | 15–23 / 23–32 | |
| CO₂ tailpipe (g/mi) | 377–498 | 351–443 | 351–497 | 357–509 | 336–509 | |
| Complaints filed | 89 | 166 | 67 | 54 | 20 | |
| Recalls issued | 9 | 20 | 18 | 21 | 15 | |
| Crash-involved complaints | 6 | 3 | 2 | 4 | 0 | |
| Fire-involved complaints | 1 | 3 | 3 | 1 | 2 | |
| Injuries reported | 4 | 12 | 3 | 5 | 4 | |
| Deaths reported | 0 | 0 | 0 | 0 | 0 | |
| Configurations compared | 9 | 5 | 5 | 6 | 6 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2018 Mercedes-Benz E-Class have?
18 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 2018 Mercedes-Benz E-Class?
Engine: 13 of 67 NHTSA complaints (19%) mention it.
What gas mileage does the 2018 Mercedes-Benz E-Class get?
EPA rates it 18–25 MPG combined.
How much does it cost to fuel a 2018 Mercedes-Benz E-Class?
EPA estimates $3,100–$4,300 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (11)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic 9-spd | 6 | 3.0L | Rear-Wheel Drive | Premium | Subcompact Cars | 20 mpg | 26 mpg | 22 mpg | $3,500 | 397 g/mi |
| Configuration 2 | Automatic 9-spd | 6 | 3.0L | 4-Wheel Drive | Premium | Subcompact Cars | 20 mpg | 26 mpg | 22 mpg | $3,500 | 394 g/mi |
| Configuration 3 | Automatic 9-spd | 6 | 3.0L | 4-Wheel Drive | Premium | Midsize Cars | 19 mpg | 25 mpg | 21 mpg | $3,700 | 416 g/mi |
| Configuration 4 | Automatic 9-spd | 4 | 2.0L | Rear-Wheel Drive | Premium | Midsize Cars | 22 mpg (high) | 30 mpg (high) | 25 mpg (high) | $3,100 (low) | 351 g/mi (low) |
| Configuration 5 | Automatic 9-spd | 4 | 2.0L | 4-Wheel Drive | Premium | Midsize Cars | 21 mpg | 29 mpg | 24 mpg | $3,250 | 366 g/mi |
| Configuration 6 | Automatic 9-spd | 6 | 3.0L | 4-Wheel Drive | Premium | Midsize Station Wagons | 19 mpg | 25 mpg | 21 mpg | $3,700 | 417 g/mi |
| Configuration 7 | Automatic 9-spd | 8 | 4.0L | 4-Wheel Drive | Premium | Midsize Cars | 15 mpg (low) | 22 mpg (low) | 18 mpg (low) | $4,300 (high) | 497 g/mi (high) |
| Configuration 8 | Automatic 9-spd | 8 | 4.0L | 4-Wheel Drive | Premium | Midsize Station Wagons | 16 mpg | 22 mpg (low) | 18 mpg (low) | $4,300 (high) | 496 g/mi |
| Configuration 9 | Automatic 9-spd | 6 | 3.0L | Rear-Wheel Drive | Premium | Subcompact Cars | 20 mpg | 26 mpg | 22 mpg | $3,500 | 399 g/mi |
| Configuration 10 | Automatic 9-spd | 6 | 3.0L | 4-Wheel Drive | Premium | Subcompact Cars | 20 mpg | 25 mpg | 22 mpg | $3,500 | 404 g/mi |
Show 1 more configuration
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 11 | Automatic 9-spd | 6 | 3.0L | 4-Wheel Drive | Premium | Midsize Cars | 20 mpg | 27 mpg | 23 mpg | $3,350 | 396 g/mi |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 13 | 0 | 3 | 0 | 0 |
| Transmission & Drivetrain | 7 | 0 | 0 | 0 | 0 |
| Fuel System | 1 | 0 | 0 | 0 | 0 |
| Electrical | 13 | 0 | 0 | 0 | 0 |
| Brakes | 5 | 0 | 0 | 0 | 0 |
| Steering | 7 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 10 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 6 | 2 | 0 | 1 | 0 |
| Driver Assistance & Speed Control | 9 | 1 | 0 | 0 | 0 |
| Body, Seats & Latches | 6 | 0 | 0 | 1 | 0 |
| Visibility & Lighting | 4 | 0 | 0 | 0 | 0 |
| Other | 12 | 0 | 1 | 1 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (18)
TIRES · Campaign 25V023000 · Jan 21, 2025
Defect: Mercedes-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."
Consequence: Tires inflated to an incorrect maximum pressure may have insufficient strength, allowing the tires to fail and increasing the risk of a crash.
Remedy: Dealers 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.
BACK OVER PREVENTION:DISPLAY FUNCTION · Campaign 22V232000 · Apr 11, 2022
Defect: Mercedes-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."
Consequence: An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.
Remedy: Dealers 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.
ELECTRICAL SYSTEM:STARTER ASSEMBLY; ELECTRICAL SYSTEM:WIRING · Campaign 21V217000 · Mar 29, 2021
Defect: Mercedes-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.
Consequence: Damaged 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.
Remedy: MBUSA 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.
COMMUNICATION; COMMUNICATION: AUTO CRASH NOTIFICATION · Campaign 21V072000 · Feb 16, 2021
Defect: Mercedes-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.
Consequence: A 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.
Remedy: MBUSA 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.
ELECTRICAL SYSTEM:SOFTWARE; COMMUNICATION: AUTO CRASH NOTIFICATION · Campaign 21V058000 · Feb 8, 2021
Defect: Mercedes-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.
Consequence: Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.
Remedy: MBUSA 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.
SEAT BELTS:FRONT:WARNING LIGHT/DEVICES; ELECTRICAL SYSTEM:SOFTWARE · Campaign 20V449000 · Jul 31, 2020
Defect: Mercedes-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.
Consequence: Without 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.
Remedy: MBUSA 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.
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER · Campaign 20V048000 · Jan 28, 2020
Defect: Mercedes-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.
Consequence: An oil leak in the presence of an ignition source such as hot engine or exhaust components can increase the risk of a fire.
Remedy: MBUSA 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.
SEAT BELTS · Campaign 19V788000 · Nov 4, 2019
Defect: Mercedes-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 deactivated.
Consequence: The electric PRE-SAFE®-function and the seat belt pretensioners may not deploy during a crash, increasing the risk of injury.
Remedy: MBUSA 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.
STRUCTURE:BODY · Campaign 19V676000 · Sep 24, 2019
Defect: Mercedes-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.
Consequence: If the spoiler detaches while driving, it can become a road hazard, increasing the risk of a crash.
Remedy: MBUSA 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.
SEATS · Campaign 19V130000 · Feb 28, 2019
Defect: Mercedes-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.
Consequence: If the seatback does not properly lock, in the event of a crash, the seatbacks may fold forward, increasing the risk of injury.
Remedy: Mercedes 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.
Show 8 earlier campaigns
STEERING · Campaign 18V872000 · Dec 12, 2018
Defect: Mercedes-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.
Consequence: If 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.
Remedy: MBUSA 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.
STEERING:RACK AND PINION:RACK · Campaign 18V850000 · Dec 4, 2018
Defect: Mercedes-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.
Consequence: A car that cannot be properly steered has an increased risk of a crash.
Remedy: MBUSA 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.
ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES · Campaign 18V725000 · Oct 19, 2018
Defect: Mercedes-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.
Consequence: If 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.
Remedy: MBUSA 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.
SEATS:FRONT ASSEMBLY:POWER ADJUST · Campaign 18V609000 · Sep 17, 2018
Defect: Mercedes-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.
Consequence: If the passenger seat is adjusted beyond its intended limit, the occupant may have an increased risk of injury in the event of a crash.
Remedy: MBUSA 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.
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION · Campaign 18V515000 · Aug 9, 2018
Defect: Mercedes-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.
Consequence: If 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.
Remedy: MBUSA 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.
CHILD SEAT:LATCH STRAP · Campaign 18V513000 · Aug 9, 2018
Defect: Mercedes-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.
Consequence: If the ISOFIX console partially detaches in a crash, it can increase the risk of injury for a child in a child seat.
Remedy: MBUSA 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.
SEATS · Campaign 18V207000 · Apr 2, 2018
Defect: Mercedes-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.
Consequence: If the seatback does not properly lock, in the event of a crash, the seatbacks may fold forward, increasing the risk of injury.
Remedy: MBUSA 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.
SEATS:FRONT ASSEMBLY:RECLINER · Campaign 18V150000 · Mar 8, 2018
Defect: Mercedes-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.
Consequence: The incorrect welding may result in the seats failing in the event of a crash, increasing the risk of injury.
Remedy: MBUSA 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.