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Porsche Cayenne vs Tesla Model X

2026 Porsche Cayenne vs 2026 Tesla Model X — two standard SUVs compared on efficiency, size, safety and reliability.

Porsche Cayenne

2026 Porsche Cayenne

Standard Sport Utility Vehicle 4WDAWD/4WD
VS2 – 3Tesla Model X wins 3 of 5 categories
Tesla Model X

2026 Tesla Model X

Standard Sport Utility Vehicle 4WDAWD/4WDHybrid/EV

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The short version

That works out to about $3,650 a year less in fuel for the Tesla Model X (EPA estimate, 15,000 miles).

The Tesla Model X is the bigger car, about 4 inches longer.

Across all model years since 2005, the Porsche Cayenne has had fewer recall campaigns (28 vs 39).

The two cars

The 2026 Porsche Cayenne is a standard SUV offered with 2 engines (3.0L 6-cyl turbo and 4.0L 8-cyl turbo) 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).

The 2026 Tesla Model X is a standard SUV powered by electricity and all-wheel drive. It measures about 198 inches long and 79 inches wide on a 117-inch wheelbase, with a curb weight of roughly 5,269 lb.

Buying used? The 2018 Cayenne and the 2024 Model X have the fewest problems in our data; avoid the 2019 Cayenne and the 2016 Model X.

Basics

Standard Sport Utility Vehicle 4WD
Class
Standard Sport Utility Vehicle 4WD
Premium Gasoline
Fuel
EV
3.0L 6-cyl turbo, 4.0L 8-cyl turbo
Engines
EV
All-Wheel Drive
Drivetrain
All-Wheel Drive

Efficiency

19 MPG
Best combined MPG
–
17 city
City / highway MPG (best)
–
–
EV range
352 mi
$4,350
Fuel cost per year (EPA)
$700

Performance & space

493 hp
Horsepower (most powerful)
–
4
Seats (most)
5
193.7 in
Length
198 in
78 in
Width
79.1 in
65.7 in
Height
66.1 in
4,376 lb
Curb weight (lightest)
5,269 lb

Safety & reliability

11
Driver-assist features standard
12
1
Recalls (2026)
0
28
Recalls, all years since 2005
39
5
Owner complaints (latest year)
7

Interest

30,338
Wikipedia views, 30 days
15,366

Buying used

2018
Best used year
2024
2019
Year to avoid
2016

Green = clearly better. Prices are not included. How we calculate this →

Which one should you choose?

Choose the Porsche Cayenne if…

  • You want something easier to park (4 in shorter)
  • You put reliability history first (28 vs 39 recalls since 2005)

Choose the Tesla Model X if…

  • You want an EV with more range (352 miles)
  • You need more seats (5 vs 4)
  • You want more room (4 in longer)
  • You want a hybrid or electric option

Pros & cons of each

2026 Porsche Cayenne

  • Lots of standard safety tech4 of 5 key driver aids standard on the versions we checked.
  • Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.

2026 Tesla Model X

  • Long EV rangeUp to 352 miles on a charge (EPA).
  • Lots of standard safety tech5 of 5 key driver aids standard on the versions we checked.

Full 2026 Porsche Cayenne specs →Full 2026 Tesla Model X specs →Compare fuel costs for your driving →Compare size & garage fit →