Fuel Economy
26–31MPG
Gas & Hybrid options available
NHTSA Complaints
19
1 crash report • 1 reporting injuries
Safety Recalls
2
2 official NHTSA recalls
NCAP Safety Rating
Not Rated / Pending

EPA Fuel Economy & Powertrain Specifications

Official EPA laboratory test ratings, electric driving range, and annual energy cost estimates by powertrain configuration

Powertrain Group Engine / Drivetrain City MPG Hwy MPG Combined MPG Est. Annual Fuel Cost
Gasoline 2WD 1.3L 3-Cyl Regular
Automatic (variable gear ratios) • Front-Wheel Drive
 26–30 30–32 28–31 MPG $2,000–$2,200 / yr
Gasoline AWD 1.3L 3-Cyl Regular
Automatic 9-spd • All-Wheel Drive
 26 29 28 MPG $2,200 / yr
Standard 1.4L 4-Cyl Regular
Automatic (S6) • Front-Wheel Drive
 24–25 29–30 26–27 MPG $2,300–$2,350 / yr

NHTSA NCAP Crash Test & Safety Ratings

Official 5-Star Safety Ratings evaluated by the National Highway Traffic Safety Administration

NHTSA 5-Star NCAP laboratory crash evaluations are not currently on file for the 2020 Buick Encore.

Active Driver Assistance Systems (NHTSA Recorded): Forward Collision Warning (FCW) is documented as Not Specified and Lane Departure Warning (LDW) is documented as Not Specified in official NHTSA records for tested 2020 Buick Encore models.
View complete 2020 Buick Encore crash test & safety breakdown →

Reported Problems & Owner Complaints Summary (19)

Summary of 19 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)

Total Complaints
19
Crash Reports
1
Fire Reports
0
Complaints w/ Injury
1
Total Injuries
1

Top Reported Problem Categories

Ranked by total consumer complaint submissions recorded by NHTSA

Electrical System 2 complaints
POWER TRAIN,ENGINE 2 complaints
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM 1 complaint
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL 1 complaint
Engine 1 complaint

Data Attribution & Context: Complaints are self-reported by vehicle owners to NHTSA and represent unverified consumer submissions. Complaint volume does not equal a statistically controlled failure rate and is not adjusted for total vehicles sold or cumulative mileage driven.

View all 2020 Buick Encore problems & component breakdown (17 categories) →

Official Safety Recalls (2)

Manufacturer safety recall campaigns monitored and recorded by NHTSA

NHTSA Campaign #20V668000 Active Recall
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Defect Summary: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.

Free Manufacturer Remedy: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.
NHTSA Campaign #20V537000 Active Recall
Affected Component: SEATS:CRITICAL FASTENERS

Defect Summary: General Motors LLC (GM) is recalling certain 2020 Buick Encore GX and 2021 Chevrolet Trailblazer vehicles. The rear attachment bolts of one or both front seats may not have been installed.

Free Manufacturer Remedy: GM will notify owners, and dealers will inspect seat attachments for both front seats and install attachment bolts as needed, free of charge. The recall began October 1, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438 or Buick customer service at 1-800-521-7300. GM's number for this recall is A202304380.
View all 2020 Buick Encore recalls & campaign history (2 campaigns) →
Official US Government Data Provenance

The specifications, safety ratings, defect reports, and recall campaigns published on this page are retrieved directly from official United States Government agency databases:

  • NHTSA Office of Defects Investigation (ODI): Consumer complaints and defect reports.
  • NHTSA New Car Assessment Program (NCAP): Frontal, side, and rollover 5-Star crash safety test ratings.
  • U.S. EPA / FuelEconomy.gov: Standardized multi-cycle dynamometer fuel economy, MPGe, and electric driving range ratings.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.