Porsche Cayenne vs Mazda CX-9
What's the difference?

Porsche Cayenne

$144,900 - $376,200

2026 price

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Mazda CX-9

$18,990 - $42,990

2021 price

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Land Rover Discovery Sport

Mercedes-Benz EQ-Class

Mercedes-Benz G-Class

Mercedes-Benz G580

Mercedes-Benz G63

Mercedes-Benz GLA-Class

Mercedes-Benz GLB-Class

Mercedes-Benz GLC-Class

Mercedes-Benz GLE-Class

Mercedes-Benz GLE400

Mercedes-Benz GLE450

Mercedes-Benz GLS

Mercedes-Benz GLS-Class

Mitsubishi Eclipse Cross

Mitsubishi Outlander

Mitsubishi Pajero

Mitsubishi Pajero Sport

Rolls-Royce Spectre (bev)

Summary

2026 Porsche Cayenne

2021 Mazda CX-9

By Stephen Ottley

By Justin Hilliard

Safety Rating

Electric motor type

—

Turbo 4, 2.5L

Vehicle type

—

Unleaded Petrol

Electric range

—

8.4L/100km (combined)

Energy consumption

—

Battery capacity

—

Seating

Likes

Immense performance
Surprisingly capable off-road
Thoughtful cabin design

New 10.25-inch display
Seven-seater's versatility
Comfortable ride

Dislikes

No new petrol or hybrid variant (yet)
Coupe bodystyle loses practicality
Off-road bodykit looks awkward

Expensive AWD option
Six-seater's compromises
Older ANCAP safety rating

2026 Porsche Cayenne Summary

No good deed goes unpunished.

Porsche, a brand synonymous with petrol-guzzling sports cars, tried to do the right thing and make a nearly wholesale switch to electric vehicles by the end of the decade. The problem was, while this made governments happy, it didn’t sit well with customers.

Porsche’s all-electric Macan is enduring a torrid 2026, with sales down over 75 per cent now that all the petrol-engined options are gone.

But that hasn’t stopped the German brand trying again with an all-electric Cayenne. However, there are some key differences that mean this latest electric Porsche won’t suffer the same fate.

Namely, the petrol-powered and hybrid versions aren’t going anywhere and new versions are rumoured to be coming in the not-too-distant future.

For now though, we have this all-new electric Cayenne - so how does it stack up to its predecessors as the sports car brand’s big SUV? And will it be second time lucky for Porsche’s electric transition? Based on two rather unorthodox days of test driving, the verdict might surprise you…

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2021 Mazda CX-9 Summary

The second-generation Mazda CX-9 may have been on sale in Australia for nearly five years now, but it remains the second best-selling large SUV using unibody construction (as opposed to old-school, off-road-focused body-on-frame).

That said, it is getting on a bit, so Mazda’s given it an update with a twist for 2021, hoping to inject a little bit more life into its flagship model.

And when we say twist, we mean it. After all, who would’ve thought there’d ever be a six-seat CX-9? Well, we’ve checked it out to see if it’s the version we needed all along. Read on.

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Deep dive comparison

2026 Porsche Cayenne 2021 Mazda CX-9

Verdict

There is a lot riding on this new Cayenne Electric, it is the sales leader for the German brand and if it suffers the same sales decline as the Macan, that will be a big concern for Porsche.

The good news is it’s an impressive all-rounder, with an incredible breadth of capability. But so is the electric Macan.

Going electric hasn’t diminished its trademark Porsche elements, and instead has amplified them in many respects. The speed is nothing short of staggering in the Turbo, but across the range the on and off-road driving ability is impressive.

Plus it has the kind of spacious, well-considered and premium appointed cabin you should expect for a luxury SUV.

There are two key differences that could see it succeed where the Macan has faltered. Unlike the Macan, Porsche’s decision to give Cayenne buyers the option to stick with internal combustion if they prefer, is likely to ensure it remains a popular member of its line-up for years to come.

And while the Macan was perhaps too much, too soon, the Cayenne arrives at a time when Australians are embracing electric cars more than ever before. Although the luxury and performance end of the EV market is growing more slowly than the mainstream.

As for the pick of the range, as mind-blowing as the Turbo is, the truth is (like pretty much every Porsche model) the entry-level Cayenne is arguably the pick of the bunch. It has all the performance you’ll reasonably need and offers a good blend of capability and luxury for the lowest price.

Note: CarsGuide attended this event as a guest of the manufacturer with travel, accommodation and meals provided.

Verdict

The CX-9 is still a great option for families looking for a large SUV, even if it is starting to show its age as new rivals continue to launch with newer technologies.

That said, the availability of a luxury-focused six-seat configuration (Azami LE AWD) for the first time might be enough to convince some buyers to give it further consideration.

But for others who need the versatility of seven seats, this is still the CX-9 we’ve all come to know and love – but just a little bit better – particularly in its best-selling Azami AWD form.

Porsche Cayenne vs Mazda CX-9 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Porsche Cayenne vs Mazda CX-9
What's the difference?