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Executive Vehicle Verdict

The 2021 Porsche Panamera is associated with 2 official NHTSA owner defect complaints and 3 safety recall campaigns in the federal safety database.

The most frequently reported component area is Powertrain, accounting for 1 reports (50% of total complaints). EPA testing covers 21 certified vehicle configurations spanning 2.9L 6-Cyl plug-in hybrid, 2.9l 6-cyl, 4L 8-Cyl plug-in hybrid, and 4l 8-cyl configurations. Gasoline and hybrid variants deliver 17 to 20 MPG combined. Plug-in hybrid variants are rated up to 52 MPGe (19–22 MPG on gasoline) with up to 19 miles of electric driving range. Detailed NHTSA crash-test ratings are not available in the current AutoUtility dataset for this model year. The 2021 Porsche Panamera belongs to the 2nd generation (Type 971) Panamera platform spanning model years 2017–2023.

Platform Architecture: 2nd Generation (Type 971) • Production Span: 2017–2023 • Platform Code: MSB • Lifecycle Note: Pre-Facelift (2017–2020) / Facelift (2021–2023)
Official Federal Record Profile
  • • NHTSA Owner Complaints: 2 consumer reports filed
  • • Safety Recall Campaigns: 3 official campaigns
  • • Primary Defect Domain: Powertrain (1 / 50%)
  • • NCAP Crash Safety: Not rated by NHTSA
  • • EPA Certified Range: 17–20 MPG across 21 powertrain trims
Directly compiled from official NHTSA Office of Defects Investigation (ODI), NHTSA NCAP, and EPA FuelEconomy.gov databases.

What is the fuel economy and range of the 2021 Porsche Panamera?

Official EPA laboratory test ratings, electric driving range, and annual energy cost estimates by certified vehicle variant

Variant Engine Drivetrain Transmission City Highway Combined EV Range Est. Annual Fuel Cost
Panamera 4 e-Hybrid Plug-in Hybrid 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 50 MPGe (21 MPG) 54 MPGe (24 MPG) 52 MPGe (22 MPG) 19 mi EV (480 mi total) $3,450 / yr
Panamera 4 e-Hybrid Executive Plug-in Hybrid 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 50 MPGe (21 MPG) 54 MPGe (24 MPG) 52 MPGe (22 MPG) 19 mi EV (480 mi total) $3,450 / yr
Panamera 4 e-Hybrid ST Plug-in Hybrid 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 50 MPGe (21 MPG) 54 MPGe (24 MPG) 52 MPGe (22 MPG) 19 mi EV (480 mi total) $3,450 / yr
Panamera 4S e-Hybrid Plug-in Hybrid 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 49 MPGe (21 MPG) 51 MPGe (23 MPG) 50 MPGe (22 MPG) 19 mi EV (480 mi total) $3,450 / yr
Panamera 4S e-Hybrid Executive Plug-in Hybrid 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 49 MPGe (21 MPG) 51 MPGe (23 MPG) 50 MPGe (22 MPG) 19 mi EV (480 mi total) $3,450 / yr
Panamera 4S e-Hybrid ST Plug-in Hybrid 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 49 MPGe (21 MPG) 51 MPGe (23 MPG) 50 MPGe (22 MPG) 19 mi EV (480 mi total) $3,450 / yr
Panamera 2.9L 6-Cyl Rear-Wheel Drive Automatic (AM-S8) 18 MPG 24 MPG 20 MPG — $3,800 / yr
Panamera 4 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 18 MPG 24 MPG 20 MPG — $3,800 / yr
Panamera 4 ST 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 18 MPG 23 MPG 20 MPG — $3,800 / yr
Panamera 4S 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 18 MPG 24 MPG 20 MPG — $3,800 / yr
Panamera Turbo S e-Hybrid Plug-in Hybrid 4L 8-Cyl All-Wheel Drive Automatic (AM-S8) 45 MPGe (18 MPG) 51 MPGe (22 MPG) 48 MPGe (19 MPG) 17 mi EV (430 mi total) $4,000 / yr
Panamera Turbo S e-Hybrid Executive Plug-in Hybrid 4L 8-Cyl All-Wheel Drive Automatic (AM-S8) 45 MPGe (18 MPG) 51 MPGe (22 MPG) 48 MPGe (19 MPG) 17 mi EV (430 mi total) $4,000 / yr
Panamera Turbo S e-Hybrid ST Plug-in Hybrid 4L 8-Cyl All-Wheel Drive Automatic (AM-S8) 45 MPGe (18 MPG) 51 MPGe (22 MPG) 48 MPGe (19 MPG) 17 mi EV (430 mi total) $4,000 / yr
Panamera 4 Executive 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 17 MPG 23 MPG 19 MPG — $4,000 / yr
Panamera 4S Executive 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 17 MPG 23 MPG 19 MPG — $4,000 / yr
Panamera 4S ST 2.9L 6-Cyl All-Wheel Drive Automatic (AM-S8) 17 MPG 23 MPG 19 MPG — $4,000 / yr
Panamera GTS 4L 8-Cyl All-Wheel Drive Automatic (AM-S8) 15 MPG 21 MPG 17 MPG — $4,450 / yr
Panamera GTS ST 4L 8-Cyl All-Wheel Drive Automatic (AM-S8) 15 MPG 20 MPG 17 MPG — $4,450 / yr
Panamera Turbo S Executive 4L 8-Cyl All-Wheel Drive Automatic (AM-S8) 15 MPG 21 MPG 17 MPG — $4,450 / yr
Panamera Turbo S ST 4L 8-Cyl All-Wheel Drive Automatic (AM-S8) 15 MPG 21 MPG 17 MPG — $4,450 / yr
Panamera Turbo S 4L 8-Cyl All-Wheel Drive Automatic (AM-S8) 15 MPG 21 MPG 17 MPG — $4,450 / yr
Data Boundary Note: EPA specifications are shown by certified vehicle configuration. NHTSA complaints and recall totals are recorded at the model-year level across all configurations.

What are the crash test safety ratings for the 2021 Porsche Panamera?

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

Tested Drivetrain / Cab Variant Overall Rating Frontal Crash Side Crash Rollover Rating Rollover Risk
4S E-Hybrid 5 HB AWD —
4S E-Hybrid Executive 5 HB AWD —
4S E-Hybrid Sport Turismo SW AWD —
5 HB RWD —
Active Driver Assistance Systems (NHTSA Recorded): Forward Collision Warning (FCW) is documented as No and Lane Departure Warning (LDW) is documented as No in official NHTSA records for tested 2021 Porsche Panamera models.
View complete 2021 Porsche Panamera crash test & safety breakdown →

What defect complaints are reported for the 2021 Porsche Panamera?

Summary of 2 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)

Total Complaints
2
Crash Reports
0
Fire Reports
0
Complaints w/ Injury
0
Total Injuries
0

Top Reported Problem Categories

Ranked by total consumer complaint submissions recorded by NHTSA

Powertrain 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 2021 Porsche Panamera problems & component breakdown (2 categories) →

Are there open safety recalls on the 2021 Porsche Panamera?

Manufacturer safety recall campaigns monitored and recorded by NHTSA

NHTSA Campaign #23V033000 Active Recall
Affected Component: ELECTRICAL SYSTEM

Defect Summary: Porsche Cars North America, Inc. (Porsche) is recalling certain 2017-2021 Panamera, Panamera 4, Panamera GTS and Panamera Turbo vehicles. Please see the recall report for a complete list of specific model names and model years. Humidity may enter the external coolant pump for the climate control system and cause an electrical short circuit.

Free Manufacturer Remedy: Dealers will replace the external coolant pump and inspect and replace the plug-in connection, if necessary, free of charge. Interim owner notification letters informing owners of the safety risk were mailed March 6, 2023. Owners will receive a second notice once remedy becomes available, anticipated July 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APA1.
NHTSA Campaign #21V608000 Active Recall
Affected Component: SEAT BELTS:REAR/OTHER:RETRACTOR

Defect Summary: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 911 Carrera Coupe, 911 Carrera S Coupe, 911 Carrera 4 Coupe, 911 Carrera 4S Coupe, 911 Turbo Coupe, 911 Turbo S Coupe, Panamera, Panamera 4 E-Hybrid, Panamera 4S, Panamera GTS, Panamera Turbo S, Taycan, Taycan 4S, Taycan Turbo, and Taycan Turbo S vehicles. The seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

Free Manufacturer Remedy: Dealers will inspect and replace the seat belt assemblies, as necessary, free of charge. Owner notification letters were mailed October 1, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB6.
NHTSA Campaign #21V362000 Active Recall
Affected Component: SUSPENSION:FRONT

Defect Summary: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Taycan, Panamera, Panamera Turbo S, Panamera GTS, Panamera 4, Panamera 4 Sport Turismo, Panamera 4 Executive, Panamera 4S Executive, Panamera 4S, Panamera 4S E-Hybrid, and Panamera 4 E-Hybrid vehicles. The front lower trailing arms were not forged correctly and may break.

Free Manufacturer Remedy: Dealers will replace the front lower trailing arms, free of charge. Owner notification letters were mailed October 1, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB2.
View all 2021 Porsche Panamera recalls & campaign history (3 campaigns) →
Search Intelligence

Quick Answers: Key Questions Drivers Ask About the 2021 Porsche Panamera

Direct, deterministic answers synthesized from verified United States government databases for the 2021 Porsche Panamera

How many safety recalls does the 2021 Porsche Panamera have?

The 2021 Porsche Panamera is associated with 3 official NHTSA safety recall campaigns in AutoUtility's current federal records.

If your individual vehicle is affected by an open safety recall, NHTSA advises owners to contact an authorized franchised dealership for the recall remedy at no charge. Because recall campaigns apply to specific production runs and equipment batches, vehicle owners should verify their 17-digit VIN at NHTSA.gov.

View all 3 recall campaigns & remedy details →
Source: NHTSA Safety Recalls Database (49 U.S.C. 30118)

What are the most common problems reported for the 2021 Porsche Panamera?

NHTSA records list 2 consumer defect complaints for the 2021 Porsche Panamera. The most frequently referenced vehicle system is Powertrain, appearing in 1 filings (50% of submissions).

Consumer complaints represent unverified owner submissions filed under federal reporting guidelines and describe reported component behavior rather than audited failure rates.

Explore full 2021 Porsche Panamera defect complaint breakdown →
Source: NHTSA Office of Defects Investigation (ODI)

Is there an official NHTSA crash safety rating for the 2021 Porsche Panamera?

An official NHTSA 5-Star NCAP crash test rating is not available for the 2021 Porsche Panamera in AutoUtility's current federal dataset.

NHTSA publishes crash safety evaluations for a selected sample of passenger vehicles each model year. Consult NHTSA.gov for active safety equipment records and vehicle safety bulletins.

Check active safety equipment and ratings overview →
Source: NHTSA NCAP Registry

What fuel economy (MPG) does the 2021 Porsche Panamera get?

Official EPA laboratory estimates for the 2021 Porsche Panamera range from 17 to 20 MPG combined (55% city / 45% highway weighted) depending on engine, transmission, and drivetrain configuration.

Using AutoUtility's standardized operating cost model (15,000 miles/year, $3.50/gal gas, $0.16/kWh electricity), annual energy expenditures range across certified configurations based on official EPA laboratory test baselines.

Compare MPG ratings across all certified trims →
Source: EPA FuelEconomy.gov Certified Database
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.