Homesmartfortwo › 2017

2017 smart fortwo

Electric Gas Sports car

2019201820172016
Specs & fuel economyRecallsComplaintsCrash ratings
A
Safety Signal
92 / 100
ASafety Signal · 92 / 100
1Recalls · NHTSA campaigns
9Complaints · owner reports
4★Crash rating · NHTSA overall
58 miEV range · best configuration
35 mpgFuel economy · best combined

The 2017 smart fortwo is sold in the U.S. as a electric and gas sports car with 6 EPA-rated configurations. Its longest-range version, the fortwo electric drive coupe, is EPA-rated at 58 miles with 108 MPGe combined efficiency. NHTSA lists 1 recall campaign for this model year, which gives it a Safety Signal grade of A. Owners have filed 9 complaints, most often about electrical system. NHTSA crash-tested it at 4 stars overall.

Specs & fuel economy (EPA)

ConfigurationPowertrainDriveEngine / motorCityHwyCombRangekWh/100miCharge (240V)Annual fuel*
fortwo electric drive coupeElectricRWD60 KW AC Synchronous12494108 MPGe58 mi313 h$700
fortwo electric drive convertibleElectricRWD60 KW AC Synchronous11291102 MPGe57 mi333 h$750
fortwo cabrioletGasRWD0.9L 3-cyl turbo333835$2,200
fortwo coupeGasRWD0.9L 3-cyl turbo333935$2,200
fortwo cabrioletGasRWD0.9L 3-cyl turbo313834$2,300
fortwo coupeGasRWD0.9L 3-cyl turbo313934$2,300

*EPA estimate at 15,000 miles/year and EPA reference fuel/electricity prices. Source: fueleconomy.gov vehicle records.

Out of factory warranty soon?

The 2017 smart fortwo is in the years where high-voltage electronics and module repairs land on the owner. Compare extended-coverage quotes in about two minutes.

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Recalls (1)

Steering

high
110 vehicles

Problem: Mercedes-Benz USA LLC. (MBUSA) is recalling certain 2017 smart fortwo and smart fortwo Cabriolet vehicles. Casting imperfections may result in the failure of the left front axle steering knuckle.

Risk: Failure of the left front axle steering knuckle could affect vehicle control, increasing the risk of a crash.

Fix: MBUSA will notify owners, and dealers will inspect the left front axle steering knuckle, replacing any from the affected batch, free of charge. The recall October 13, 2017. Owners may contact smart customer service at 1-877-496-3691.

NHTSA campaign 17V447000 · reported Jul 14, 2017 · Mercedes-Benz USA, LLC.

NHTSA investigations

Electrical System:Propulsion System — Pedestrian alert sounds (closed)

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matt

Opened Jan 27, 2023 · closed Aug 7, 2023 · action DP22005

Owner complaints

9 complaints filed

0 involved a crash, 0 a fire, 0 injuries, 0 deaths reported by owners.

Filed by year — 2017: 3 · 2018: 2 · 2019: 1 · 2023: 1 · 2025: 1 · 2026: 1

Most-cited components

  • Electrical System — 4
  • Seat Belts — 2
  • Steering — 2
  • Power Train — 1
  • Visibility/Wiper — 1
“The Power Electronics Control Unit (ECM), Part No. A453-900-72-11, and the DC-to-DC converter have both failed, rendering this all-electric vehicle completely inoperable. There is no backup propulsion system. The DC-to-DC converter powers safety-critical systems including lighting, turn signals, and hazard flashers —…”Apr 8, 2026 · Electrical System · NHTSA owner report
“What component or system failed or malfunctioned, and is it available for inspection upon request? Driver Side front wheel / maybe steering rack / etc. makes loud grinding / rubbing sound when making turn only when the weather's hot and humid and when the car has been running for about 20 min How was your safety or the…”May 15, 2025 · Steering · NHTSA owner report
“The car won't charge over 20% due probably a faulty manufacturer part of N83 high voltage control box. This could cause very serious electrical/battery issues if the high voltage box is faulty.”Jul 28, 2023 · Electrical System · 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

ConfigurationOverallFrontalSideRolloverRollover risk
2 DR RWD★★★★☆★★★★☆★★★★★★★★★☆15%

NHTSA New Car Assessment Program.

Other fortwo model years

B

2019 fortwo

1 recalls · 1 complaints

A

2018 fortwo

0 recalls · 1 complaints

B

2016 fortwo

2 recalls · 22 complaints

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 (ids 39192, 39603, 37873, 38461, 37874, 38462). Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed weekly.

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