Defect Summary: Porsche Cars North America, Inc. (Porsche) is recalling certain 2016-2020 Macan S, 2017-2020 Macan, 2017 Panamera Turbo, 2018 and 2020 Macan Turbo and Panamera 4, 2018 Macan Sport Edition, Panamera 4 E-Hybrid, and 2019 Panamera 4 Sport Turismo vehicles. The screw that attaches the lower seat belt anchor to the seat frame on the outboard rear seats may not have been tightened properly.
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Executive Vehicle Verdict
The 2018 Porsche Panamera is associated with 12 official NHTSA owner defect complaints and 8 safety recall campaigns in the federal safety database.
The most frequently reported component area is Powertrain, accounting for 3 reports (25% of total complaints). EPA testing covers 16 certified vehicle configurations spanning 3l 6-cyl, 2.9l 6-cyl, 2.9L 6-Cyl plug-in hybrid, 4l 8-cyl, and 4L 8-Cyl plug-in hybrid configurations. Gasoline and hybrid variants deliver 20 to 24 MPG combined. Plug-in hybrid variants are rated up to 49 MPGe (21–22 MPG on gasoline) with up to 16 miles of electric driving range. Detailed NHTSA crash-test ratings are not available in the current AutoUtility dataset for this model year. The 2018 Porsche Panamera belongs to the 2nd generation (Type 971) Panamera platform spanning model years 2017–2023.
- • NHTSA Owner Complaints: 12 consumer reports filed
- • Safety Recall Campaigns: 8 official campaigns
- • Primary Defect Domain: Powertrain (3 / 25%)
- • Field Incident Signals: 1 crash / 0 fire / 1 injury reports
- • NCAP Crash Safety: Not rated by NHTSA
- • EPA Certified Range: 20–24 MPG across 16 powertrain trims
What is the fuel economy and range of the 2018 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 | 3L 6-Cyl | Rear-Wheel Drive | Automatic (AM-S8) | 21 MPG | 28 MPG | 24 MPG | — | $3,150 / yr |
| Panamera 4 | 3L 6-Cyl | 4-Wheel Drive | Automatic (AM-S8) | 21 MPG | 27 MPG | 23 MPG | — | $3,300 / yr |
| Panamera 4 Executive | 3L 6-Cyl | 4-Wheel Drive | Automatic (AM-S8) | 21 MPG | 27 MPG | 23 MPG | — | $3,300 / yr |
| Panamera 4S | 2.9L 6-Cyl | 4-Wheel Drive | Automatic (AM-S8) | 21 MPG | 28 MPG | 23 MPG | — | $3,300 / yr |
| Panamera 4S Executive | 2.9L 6-Cyl | 4-Wheel Drive | Automatic (AM-S8) | 21 MPG | 28 MPG | 23 MPG | — | $3,300 / yr |
| Panamera 4 ST | 3L 6-Cyl | 4-Wheel Drive | Automatic (AM-S8) | 20 MPG | 26 MPG | 23 MPG | — | $3,300 / yr |
| Panamera 4S ST | 2.9L 6-Cyl | 4-Wheel Drive | Automatic (AM-S8) | 20 MPG | 26 MPG | 22 MPG | — | $3,450 / yr |
| Panamera 4 e-Hybrid ST Plug-in Hybrid | 2.9L 6-Cyl | All-Wheel Drive | Automatic (AM-S8) | 40 MPGe (20 MPG) | 57 MPGe (25 MPG) | 46 MPGe (22 MPG) | 16 mi EV (480 mi total) | $3,450 / yr |
| Panamera 4 e-Hybrid Plug-in Hybrid | 2.9L 6-Cyl | All-Wheel Drive | Automatic (AM-S8) | 40 MPGe (20 MPG) | 57 MPGe (25 MPG) | 46 MPGe (22 MPG) | 16 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) | 40 MPGe (20 MPG) | 57 MPGe (25 MPG) | 46 MPGe (22 MPG) | 16 mi EV (480 mi total) | $3,450 / yr |
| Panamera Turbo | 4L 8-Cyl | All-Wheel Drive | Automatic (AM-S8) | 18 MPG | 25 MPG | 21 MPG | — | $3,600 / yr |
| Panamera Turbo Executive | 4L 8-Cyl | All-Wheel Drive | Automatic (AM-S8) | 18 MPG | 25 MPG | 21 MPG | — | $3,600 / yr |
| Panamera Turbo S e-Hybrid Plug-in Hybrid | 4L 8-Cyl | All-Wheel Drive | Automatic (AM-S8) | 48 MPGe (19 MPG) | 51 MPGe (23 MPG) | 49 MPGe (21 MPG) | 14 mi EV (450 mi total) | $3,600 / yr |
| Panamera Turbo S e-Hybrid Executive Plug-in Hybrid | 4L 8-Cyl | All-Wheel Drive | Automatic (AM-S8) | 48 MPGe (19 MPG) | 51 MPGe (23 MPG) | 49 MPGe (21 MPG) | 14 mi EV (450 mi total) | $3,600 / yr |
| Panamera Turbo S e-Hybrid ST Plug-in Hybrid | 4L 8-Cyl | All-Wheel Drive | Automatic (AM-S8) | 48 MPGe (19 MPG) | 51 MPGe (23 MPG) | 49 MPGe (21 MPG) | 14 mi EV (450 mi total) | $3,600 / yr |
| Panamera Turbo ST | 4L 8-Cyl | All-Wheel Drive | Automatic (AM-S8) | 18 MPG | 23 MPG | 20 MPG | — | $3,800 / yr |
What are the crash test safety ratings for the 2018 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 |
|---|---|---|---|---|---|
| 4 E-Hybrid 5 HB AWD | — | ||||
| 4 E-Hybrid Executive 5 HB AWD | — | ||||
| 4 E-Hybrid Sport Turismo 5 HB AWD | — | ||||
| Turbo S E-Hybrid 5 HB AWD | — | ||||
| Turbo S E-Hybrid Executive 5 HB AWD | — | ||||
| Turbo S E-HybridSport Turismo 5 HB AWD | — | ||||
| 5 HB RWD | — |
No and Lane Departure Warning (LDW) is documented as No in official NHTSA records for tested 2018 Porsche Panamera models.
What defect complaints are reported for the 2018 Porsche Panamera?
Summary of 12 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)
Top Reported Problem Categories
Ranked by total consumer complaint submissions recorded by NHTSA
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 2018 Porsche Panamera problems & component breakdown (8 categories) →Are there open safety recalls on the 2018 Porsche Panamera?
Manufacturer safety recall campaigns monitored and recorded by NHTSA
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.
Defect Summary: Porsche Cars North America, Inc. (Porsche) is recalling certain 2017 Panamera 4, Panamera Turbo, Panamera Turbo Executive, 2017-2018 Panamera, Panamera 4S Executive, Panamera 4S, 2018 Panamera Turbo S Hybrid, Panamera 4 Hybrid Sport Turismo, Panamera 4 Sport Turismo, Panamera Turbo S Hybrid Sport Turismo, Panamera 4 Hybrid, Panamera 4 Executive, 2019 Cayenne Hybrid, 2019-2020 Cayenne, Cayenne S, Cayenne Turbo, 2020 Cayenne Coupe, Cayenne Turbo Coupe, and Cayenne S Coupe vehicles. The instrument cluster may not provide a visual warning when the brake pads are worn out. As a result, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light vehicle brake systems."
Quick Answers: Key Questions Drivers Ask About the 2018 Porsche Panamera
Direct, deterministic answers synthesized from verified United States government databases for the 2018 Porsche Panamera
How many safety recalls does the 2018 Porsche Panamera have?
The 2018 Porsche Panamera is associated with 8 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.
What are the most common problems reported for the 2018 Porsche Panamera?
NHTSA records list 12 consumer defect complaints for the 2018 Porsche Panamera. The most frequently referenced vehicle system is Powertrain, appearing in 3 filings (25% of submissions).
Consumer complaints represent unverified owner submissions filed under federal reporting guidelines and describe reported component behavior rather than audited failure rates.
Is there an official NHTSA crash safety rating for the 2018 Porsche Panamera?
An official NHTSA 5-Star NCAP crash test rating is not available for the 2018 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.
What fuel economy (MPG) does the 2018 Porsche Panamera get?
Official EPA laboratory estimates for the 2018 Porsche Panamera range from 20 to 24 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.
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.