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

- 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
Trims
Safety & driver-assist features
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
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| Base / S 4dr SUV | 193.7 in | 78 in | 66.9 in | 114.2 in | 66.1 / 65.7 in | 4,376 lb | 56/44 |
| Base/S Coupe 4dr SUV | 194.1 in | 78 in | 66.1 in | 114.2 in | 65.7 / 65 in | 4,475 lb | 56/44 |
| E-Hybrid 4dr SUV | 193.7 in | 78 in | 66.9 in | 114.2 in | 66.1 / 65.7 in | 5,060 lb | 56/44 |
| E-Hybrid Coupe 4dr SUV | 194.1 in | 78 in | 66.1 in | 114.2 in | 65.7 / 65 in | 5,203 lb | 56/44 |
| Turbo 4dr SUV | 193.7 in | 78 in | 66.9 in | 114.2 in | 66.1 / 65.7 in | 4,795 lb | 56/44 |
| Turbo Coupe 4dr SUV | 194.1 in | 78 in | 66.1 in | 114.2 in | 65.7 / 65 in | 4,850 lb | 56/44 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Cayenne e-Hybrid Plug-in Hybrid | 3.0L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 20 / 22 / 21 | +12% | $3,900 | 293 |
| Cayenne e-Hybrid Coupe Plug-in Hybrid | 3.0L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 20 / 22 / 21 | +12% | $3,900 | 293 |
| Cayenne | 3.0L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 19 / 23 / 20 | +6% | $4,100 | 432 |
| Cayenne S | 2.9L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 18 / 22 / 20 | +6% | $4,100 | 448 |
| Cayenne Coupe | 3.0L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 19 / 23 / 20 | +6% | $4,100 | 437 |
| Cayenne S Coupe | 2.9L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 18 / 22 / 19 | +1% | $4,350 | 460 |
| Cayenne Turbo S e-Hybrid Plug-in Hybrid | 4.0L 8-cyl turbo | Automatic (S8) | All-Wheel Drive | 16 / 20 / 18 | -4% | $4,550 | 362 |
| Cayenne Turbo S e-Hybrid Coupe Plug-in Hybrid | 4.0L 8-cyl turbo | Automatic (S8) | All-Wheel Drive | 16 / 20 / 18 | -4% | $4,550 | 362 |
| Cayenne Turbo | 4.0L 8-cyl turbo | Automatic (S8) | All-Wheel Drive | 15 / 19 / 17 | -10% | $4,850 | 529 |
| Cayenne Turbo Coupe | 4.0L 8-cyl turbo | Automatic (S8) | All-Wheel Drive | 15 / 19 / 17 | -10% | $4,850 | 535 |
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
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2020 Porsche Cayenne (this car) | 21 MPG | Not rated | 6 |
| 2020 BMW X5 | 23 MPG | ★★★★★ | 11 |
| 2020 Land Rover Defender | 19 MPG | Not rated | 7 |
| 2020 BMW X3 | 27 MPG | ★★★★★ | 16 |
| 2020 Lexus RX | 30 MPG | Not rated | 2 |
| 2020 Audi Q7 | 21 MPG | Not rated | 5 |
| 2020 Tesla Model X | 351 mi | Not rated | 10 |
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.
Not every 2020 Porsche Cayenne is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2020 Porsche Cayenne buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 6 recalls this year — ask for proof of repairs.
- Engine — 7 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Service Brakes — 5 owner reports. Brake firmly from speed; check for pulling, pulsing pedal or ABS warning light.
- Electrical System — 5 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Mileage to watch. Owners typically reported problems around 40,000 miles; ask what was repaired near that point.
- Hybrid system. Check for hybrid-system warning lights and ask whether the high-voltage battery has been replaced or is still under warranty.
- 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 →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 Cayenne | 19 | 193.7 in | Not rated | 1 | 5 |
| 2025 Cayenne | 22 | 193.7 in | Not rated | 2 | 6 |
| 2024 Cayenne | 19 | 193.7 in | Not rated | 5 | 5 |
| 2023 Cayenne | 19 | 193.7 in | Not rated | 2 | 5 |
| 2022 Cayenne | 21 | 193.7 in | Not rated | 3 | 4 |
| 2021 Cayenne | 21 | 193.7 in | Not rated | 7 | 21 |
| 2019 Cayenne | 21 | 193.7 in | Not rated | 8 | 47 |
| 2018 Cayenne | 22 | 190.9 in | Not rated | 1 | 14 |
| 2017 Cayenne | 22 | 190.9 in | Not rated | 2 | 19 |
| 2016 Cayenne | 24 | 190.9 in | Not rated | 2 | 40 |
| 2015 Cayenne | 23 | 190.9 in | Not rated | 3 | 15 |
| 2014 Cayenne | 23 | 190.9 in | Not rated | 3 | 50 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Porsche. How we calculate this →