Makes›Porsche›Cayenne›2020

2020 Porsche Cayenne

Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2020 models.

Porsche Cayenne
Pictured: Porsche Cayenne (III, Facelift) – f 01012025. Photo: © M 93, CC BY-SA 3.0 de, via Wikimedia Commons
Class
Standard Sport Utility Vehicle 4WD
Body styles
Base / S 4dr SUV, Base/S Coupe 4dr SUV, E-Hybrid 4dr SUV, E-Hybrid Coupe 4dr SUV
Engines
3.0L 6-cyl turbo, 2.9L 6-cyl turbo, 4.0L 8-cyl turbo
Horsepower
335–541 hp
Transmission
8-speed automatic
Drivetrain
All-Wheel Drive
Seats
5
Fuel
Plug-in Hybrid, Premium Gasoline
MPG (best)
21 combined · 20 city / 23 hwy
Length
193.7–194.1 in
Curb weight
4,376–5,203 lb
NHTSA rating
Not rated
Recalls
6 campaigns

Pros & cons

What's good

  • Strong performanceUp to 541 hp, versus about 395 hp for similar 2020 models.
  • Plug-in hybrid version availableOffered as a plug-in hybrid as well as gas.

Watch out for

  • Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.

Calculated from EPA, NHTSA and vPIC data against 29 similar 2020 models — not a review. How we calculate this →

Overview

The 2020 Porsche Cayenne is a standard SUV offered with 3 engines (3.0L 6-cyl turbo, 2.9L 6-cyl turbo and 4.0L 8-cyl turbo), including a hybrid version and all-wheel drive.

It measures about 194 inches long and 78 inches wide on a 114-inch wheelbase, with a curb weight of roughly 4,376 lb (Base / S 4dr SUV).

EPA rates its most efficient version at 21 MPG combined (20 city / 23 highway), 12% better than the 2020 standard SUV average of 18.8 MPG, for an estimated $3,900 a year in fuel.

NHTSA has not published a 5-Star overall rating for this model year.

It has 6 recall campaigns on file and owners have filed 25 complaints with NHTSA since 2015, most often about the unknown or other.

What changed for 2020

No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2019 Cayenne — a carry-over year in the data.

Compared with 2019; trim, feature and price changes aren't covered. See the 2019 Cayenne →

Trims, performance & features

Engine335 hp3.0L 6-cyl
Engine434 hp2.9L 6-cyl
Engine541 hp4.0L turbo 8-cyl
Engine455 hp3.0L 6-cyl plug-in hybrid
Transmission8-speed automatic
DriveAWD/4WD
Seating5 seats · 2 rows

Trims

Type 9YASCoupeTurboE-Hybrid Coupe

Safety & driver-assist features

Backup cameraStandard
Automatic high beamsStandard

Built in: Bratislava, Slovakia

NHTSA vPIC, as reported by the manufacturer for 5 2020 Cayenne configurations; may not list every trim. How we calculate this →

Dimensions & weight

BodyLengthWidthHeightWheelbaseTrack F / RCurb weightWeight F/R
Base / S 4dr SUV193.7 in78 in66.9 in114.2 in66.1 / 65.7 in4,376 lb56/44
Base/S Coupe 4dr SUV194.1 in78 in66.1 in114.2 in65.7 / 65 in4,475 lb56/44
E-Hybrid 4dr SUV193.7 in78 in66.9 in114.2 in66.1 / 65.7 in5,060 lb56/44
E-Hybrid Coupe 4dr SUV194.1 in78 in66.1 in114.2 in65.7 / 65 in5,203 lb56/44
Turbo 4dr SUV193.7 in78 in66.9 in114.2 in66.1 / 65.7 in4,795 lb56/44
Turbo Coupe 4dr SUV194.1 in78 in66.1 in114.2 in65.7 / 65 in4,850 lb56/44

Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.

Will it fit your garage? Check with your measurements →

Engines, MPG & running costs

VersionEngineTransmissionDriveCity / Hwy / Combvs. classFuel / yrCO₂ g/mi
Cayenne e-Hybrid Plug-in Hybrid3.0L 6-cyl turboAutomatic (S8)All-Wheel Drive20 / 22 / 21+12%$3,900293
Cayenne e-Hybrid Coupe Plug-in Hybrid3.0L 6-cyl turboAutomatic (S8)All-Wheel Drive20 / 22 / 21+12%$3,900293
Cayenne3.0L 6-cyl turboAutomatic (S8)All-Wheel Drive19 / 23 / 20+6%$4,100432
Cayenne S2.9L 6-cyl turboAutomatic (S8)All-Wheel Drive18 / 22 / 20+6%$4,100448
Cayenne Coupe3.0L 6-cyl turboAutomatic (S8)All-Wheel Drive19 / 23 / 20+6%$4,100437
Cayenne S Coupe2.9L 6-cyl turboAutomatic (S8)All-Wheel Drive18 / 22 / 19+1%$4,350460
Cayenne Turbo S e-Hybrid Plug-in Hybrid4.0L 8-cyl turboAutomatic (S8)All-Wheel Drive16 / 20 / 18-4%$4,550362
Cayenne Turbo S e-Hybrid Coupe Plug-in Hybrid4.0L 8-cyl turboAutomatic (S8)All-Wheel Drive16 / 20 / 18-4%$4,550362
Cayenne Turbo4.0L 8-cyl turboAutomatic (S8)All-Wheel Drive15 / 19 / 17-10%$4,850529
Cayenne Turbo Coupe4.0L 8-cyl turboAutomatic (S8)All-Wheel Drive15 / 19 / 17-10%$4,850535
5/10EPA fuel economy score (best version)
7/10EPA greenhouse gas score
Spend $3,750Fuel over 5 years vs. average new car
18.8 MPG2020 Standard Sport Utility Vehicle 4WD average

EPA estimates; "vs. class" is combined MPG against the 2020 EPA class average. How we calculate this →

Safety ratings & technology

NHTSA has not published 5-Star ratings for the 2020 Porsche Cayenne.

Similar 2020 standard SUVs

ModelBest MPG / rangeNHTSA overallRecalls
2020 Porsche Cayenne (this car)21 MPGNot rated6
2020 BMW X523 MPG★★★★★11
2020 Land Rover Defender19 MPGNot rated7
2020 BMW X327 MPG★★★★★16
2020 Lexus RX30 MPGNot rated2
2020 Audi Q721 MPGNot rated5
2020 Tesla Model X351 miNot rated10

Recalls (6)

Back Over Prevention › Sensing System › Camera · Dec 19, 2025

NHTSA campaign 25V896000 · 172,107 vehicles

Problem
Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2025 Cayenne, Cayenne E-Hybrid, 2020-2025 911, Taycan, 2024-2025 Panamera, and 2025 Panamera E-Hybrid vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Risk
A rearview image that does not display properly reduces the driver's view behind the vehicle, increasing the risk of a crash.
Fix
Dealers will update the driver assistance software, free of charge. Owner notification letters were mailed February 13, 2026. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ASB2. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning January 19, 2026.
Electrical System › Propulsion System › Charging › Cable/Cord › Onboard · Dec 13, 2023

NHTSA campaign 23V841000 · 41,345 vehicles

Problem
Porsche Cars North America, Inc. (Porsche) is recalling various models and model years. Please see the recall report for a list of the included vehicles. When using the industrial 220V/240V plug at the 100% charge setting, some home power outlets may be incapable of handling the electrical current required to utilize the compact charging system, causing the outlet or charging cable to overheat.
Risk
An overheated outlet or charging cable can increase the risk of a fire.
Fix
Owners are advised not to use the 220V/240V compact/portable charging cable and only use the 110V home charging cable or public charging stations. Dealers will supply a new 220V/240V compact/portable charging cable with an incorporated temperature sensor, free of charge. Owner notification letters were mailed on October 24, 2024. A second notice will be sent once remedy parts become available, anticipated mid-2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is APB6.
Air Bags › Sensor › Occupant Classification › Front Passenger · May 5, 2021

NHTSA campaign 21V318000 · 136 vehicles

Problem
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne GTS, Cayenne GTS Coupe, 2020-2021 Cayenne Coupe, Cayenne S Coupe, Cayenne E-Hybrid Coupe vehicles. The passenger seat back heating element was not installed and may impact the calibration of the Occupant Classification System.
Risk
The front passenger air bag may fail to deploy, increasing the risk of injury.
Fix
Dealers will install a heating element, free of charge. Owner notification letters were mailed June 25, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB0.
Power Train › Automatic Transmission › Cooling Unit And Lines · May 13, 2020

NHTSA campaign 20V271000 · 1,805 vehicles

Problem
Porsche Cars North America, Inc. (Porsche) is recalling certain 2020 Cayenne vehicles. An insufficient weld on a transmission oil pipe may cause the vehicle to leak automatic transmission fluid (ATF).
Risk
If transmission fluid leaks while driving, the road surface may be made slippery, increasing the risk of a crash.
Fix
Porsche will notify owners, and dealers will inspect the transmission oil pipe and replace it if necessary, free of charge. The recall began September 8, 2020. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ALA5.
Fuel System, Gasoline › Delivery › Hoses, Lines/Piping, And Fittings · May 13, 2020

NHTSA campaign 20V270000 · 2,253 vehicles

Problem
Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2020 Cayenne Turbo and 2020 Cayenne Turbo Coupe, Turbo S Hybrid and Turbo S Hybrid Coupe vehicles. The fuel line quick connector located in the engine compartment may leak.
Risk
A fuel leak in the presence of an ignition source can increase the risk of a fire.
Fix
Porsche will notify owners, and dealers will replace the fuel line and quick connector, free of charge. The recall began September 8, 2020. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ALA4.
Service Brakes · Oct 16, 2019

NHTSA campaign 19V735000 · 44,128 vehicles

Problem
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."
Risk
If the driver is not alerted when brake pads are worn out, the vehicle may not respond as expected when braking, increasing the risk of crash.
Fix
Porsche will notify owners, and dealers will reprogram the instrument cluster, free of charge. The recall is began December 13, 2019. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AKB8. Note: This recall supersedes recall 19V115 and includes vehicles that were previously remedied under that campaign.
Check your VIN for open recalls at NHTSA ↗

Not every 2020 Porsche Cayenne is affected — only a VIN check confirms your car.

Owner-reported problems

25Complaints to NHTSA since 2015
1Involved a crash
0Involved a fire
1Injuries reported
40,000 miTypical mileage at failure
Unknown Or Other7
Engine7
Service Brakes5
Electrical System5
Power Train5
Air Bags3
Vehicle Speed Control2
Seat Belts2
Complaints received per month (last 24 months with reports)
21/03: 121/04: 121/07: 121/11: 122/01: 122/05: 122/12: 123/01: 124/05: 124/10: 124/11: 125/03: 125/05: 125/06: 126/03: 126/04: 326/05: 226/06: 126/07: 126/08: 226/09: 121/0321/1122/1224/1025/0526/0426/07max 3

Unverified owner reports; best-sellers collect more.

Used 2020 Porsche Cayenne buyer's checklist

  1. Run the VIN at nhtsa.gov/recalls. 6 recalls this year — ask for proof of repairs.
  2. Engine — 7 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
  3. Service Brakes — 5 owner reports. Brake firmly from speed; check for pulling, pulsing pedal or ABS warning light.
  4. Electrical System — 5 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
  5. Mileage to watch. Owners typically reported problems around 40,000 miles; ask what was repaired near that point.
  6. Hybrid system. Check for hybrid-system warning lights and ask whether the high-voltage battery has been replaced or is still under warranty.
  7. Before you pay: service records, a history report and an independent inspection.

Generated by DecodedCars from NHTSA recalls and owner complaints for the 2020 Porsche Cayenne. Not a substitute for a professional inspection.

Other Cayenne years

Compare all years →
YearMPG (best)LengthOverallRecallsComplaints
2026 Cayenne19193.7 inNot rated15
2025 Cayenne22193.7 inNot rated26
2024 Cayenne19193.7 inNot rated55
2023 Cayenne19193.7 inNot rated25
2022 Cayenne21193.7 inNot rated34
2021 Cayenne21193.7 inNot rated721
2019 Cayenne21193.7 inNot rated847
2018 Cayenne22190.9 inNot rated114
2017 Cayenne22190.9 inNot rated219
2016 Cayenne24190.9 inNot rated240
2015 Cayenne23190.9 inNot rated315
2014 Cayenne23190.9 inNot rated350

Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Porsche. How we calculate this →