2022 Porsche Cayenne EPA Fuel Economy Summary

The 2022 Porsche Cayenne delivers an EPA-certified 16–19 MPG combined (14–17 city / 19–22 highway depending on engine and drivetrain) across 11 configurations. Plug-in hybrid (PHEV) models offer up to 17 miles of all-electric range at 46 MPGe. Estimated annual fuel costs range from $3,600 to $4,750.

Combined MPG
16–19 MPG
55% city / 45% highway weighted
City MPG
14–17 MPG
Stop-and-go urban cycle
Highway MPG
19–22 MPG
Sustained open-highway test
Annual Fuel Cost
$3,600–4,750
EPA estimate @ 15,000 miles/yr

2022 Porsche Cayenne Powertrain & Efficiency Comparison

Factual efficiency differences across gasoline, hybrid, plug-in hybrid, and electric variants

Internal Combustion

Standard Gasoline Trims

16–19 MPG Combined

Annual Fuel Cost: $4,000–$4,750 (9 configurations)

Plug-In Hybrid

Plug-In Hybrid (PHEV)

17 mi EV Range • 46 MPGe

Gasoline Combined: 21 MPG • Annual Energy Cost: $3,600

Official EPA Fuel Economy Ratings by Configuration (11 Variants)

Laboratory certification test values across engine, transmission, and drivetrain permutations

Configuration / Model Powertrain Drivetrain Transmission City Highway Combined EV Range Annual Fuel Cost CO2 (g/mi)
Cayenne/Coupe E-Hybrid Premium and Electricity 3L Plug-in Hybrid All-Wheel Drive Automatic (S8) 45 MPGe (20 MPG) 48 MPGe (22 MPG) 46 MPGe (21 MPG) 17 mi $3,600 —
Cayenne / Cayenne Coupe Premium 3L 6-Cyl Gas All-Wheel Drive Automatic (S8) 17 MPG 22 MPG 19 MPG — $4,000 —
Cayenne Premium 3L 6-Cyl Gas All-Wheel Drive Automatic (S8) 17 MPG 22 MPG 19 MPG — $4,000 —
Cayenne Turbo S/Coupe E-Hybrid Premium and Electricity 4L Plug-in Hybrid All-Wheel Drive Automatic (S8) 40 MPGe (17 MPG) 44 MPGe (20 MPG) 42 MPGe (18 MPG) 15 mi $4,200 —
Cayenne S Premium 2.9L 6-Cyl Gas All-Wheel Drive Automatic (S8) 16 MPG 22 MPG 18 MPG — $4,200 —
Cayenne S Coupe Premium 2.9L 6-Cyl Gas All-Wheel Drive Automatic (S8) 16 MPG 21 MPG 18 MPG — $4,200 —
Cayenne Turbo Coupe Premium 4L 8-Cyl Gas All-Wheel Drive Automatic (S8) 15 MPG 20 MPG 17 MPG — $4,450 —
Cayenne GTS Premium 4L 8-Cyl Gas All-Wheel Drive Automatic (S8) 15 MPG 19 MPG 17 MPG — $4,450 —
Cayenne GTS Coupe Premium 4L 8-Cyl Gas All-Wheel Drive Automatic (S8) 15 MPG 19 MPG 17 MPG — $4,450 —
Cayenne Turbo Premium 4L 8-Cyl Gas All-Wheel Drive Automatic (S8) 14 MPG 19 MPG 16 MPG — $4,750 —
Cayenne Turbo GT Coupe Premium 4L 8-Cyl Gas All-Wheel Drive Automatic (S8) 14 MPG 19 MPG 16 MPG — $4,750 —
EPA Test Methodology: Fuel economy estimates are determined by vehicle manufacturers in accordance with EPA regulations (40 CFR Part 600) and verified by EPA laboratories. Estimates assume 15,000 miles per year of driving (55% city, 45% highway) at prevailing fuel and electricity prices.

Deterministic Fuel Cost & Consumption Benchmarks

Standardized annual energy consumption and operating cost metrics based on 15,000 annual miles

Fuel Cost per 25 Miles

$4.61–$5.47

Based on $3.50 per gallon regular gasoline

Annual Fuel Consumption

789–938 Gallons

Estimated annual energy units needed for 15,000 miles

5-Year Fuel Cost vs Avg Vehicle

Official EPA Benchmark

Compared to the average new vehicle over 5 years

Related Official Reports for 2022 Porsche Cayenne

Cross-reference safety ratings, owner defect complaints, and recall campaigns

Official US Government Data Provenance

Fuel economy ratings, electric range figures, and energy cost estimates on this page are retrieved directly from the United States Environmental Protection Agency (EPA) and U.S. Department of Energy (FuelEconomy.gov) certified vehicle database.

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