Porsche Cayenne (2024) mpg, costs & reliability (2024)

2018 onwards(change model)

Running costs rating: 3 out of 53.0

Porsche Cayenne (2024) mpg, costs & reliability (2)

Written by CJ HubbardPublished: 8 February 2024Updated: 19 February 2024

Miles per pound (mpp)ⓘ

Low figures relate to the least economical version; high to the most economical. Based on WLTP combined fuel economy for versions of this car made since September 2017 only, and typical current fuel or electricity costs.

Petrol engines	2.9 - 3.8 mpp
Plug-in hybrid petrol engines *	N/A

What is miles per pound?

Fuel economyⓘ

Low figures relate to the least economical version; high to the most economical. Based on WLTP combined fuel economy for versions of this car made since September 2017 only.

Petrol engines	20 - 26.2 mpg
Plug-in hybrid petrol engines *	N/A

What are the running costs?

The Cayenne is a large, heavy and fast SUV from a luxury manufacturer. If you’re overly concerned by running costs, this isn’t the car for you.

Following the 2023 facelift, regular petrol-engined Cayennes are broadly good for around 21-26mpg, according to the official WLTP figures. Not particularly frugal, but you should be able to get close to this in everyday driving if you aren’t pressing on. A heavy foot on the accelerator can easily send the fuel economy into the teens.

The E-Hybrids can do a lot better – the latest trio of PHEV models have official fuel consumption figures of over 141mpg. But you’ll need to make maximum use of the battery pack to achieve decent real-world economy.

Porsche Cayenne (2024) mpg, costs & reliability (40)

WLTP says as much 46 miles of electric-only driving per charge is possible, and there is some clever technology working behind the scenes to maximise this. Including a brake-energy recuperation system that now works all the way down to 1mph and active recharging of the battery when your driving, especially in the higher-performance settings.

But if you find yourself totally out of juice, you’ll not only be dragging around a lot of weight – killing the fuel economy – you’ll also not be able to access the E-Hybrids’ maximum power. That’s at least two reasons to remember to regularly plug your Cayenne into the mains.

Servicing and warranty

New Cayennes come with a three-year warranty and three-year assistance package that includes European breakdown cover. That’s not particularly great, but the official Porsche extended warranty packages can cover you for up to 15 years with no mileage limitation, which is a strong offering well-worth considering.

Servicing costs will be high, but that’s the same with other premium brands in the large SUV sector. Porsche service intervals are two years or 20,000 miles in the UK (except for the 911 GT models), though an annual check is still recommended. Porsche does offer fixed-price service packages, and has a good reputation for customer service.

Reliability

Reliability should be very good
Many parts used elsewhere
Read owners reviews

A lot of attention to detail goes into Porsche design, development and production, and the result is a truly premium car. The Cayenne shares plenty of parts with other Volkswagen Group products, so there are even further levels of testing and integrity beyond the work Porsche does itself.

However, a quick search on the UK government official car recall site reveals there have been some problems, suggesting occasional issues with the production process. These issues should have been fixed by the dealer network, but it’s worth checking before buying a used car.

Head on over to ourCayenne owner’s review section to see what this generation of Cayenneislike to live with.

Ongoing running costs

Road tax	£590 - £600 See tax rates for all versions
Insurance group	44 - 50 See insurance groups for all versions
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Porsche Cayenne (2024) mpg, costs & reliability (2024)

FAQs

How much should I pay for a 2024 Porsche Cayenne? ›

2024 Porsche Cayenne Coupe Pricing

	MSRP	KBB Fair Purchase Price (nat'l average)
Cayenne Coupe	$85,950	$83,070
E-Hybrid	$97,350	$94,088
S	$103,750	$100,274
Turbo GT	$197,950	$191,615

Know More ›

What is the mileage of the Porsche Cayenne 2024? ›

Mileage of Porsche Cayenne

The Cayenne mileage is 10.8 kmpl. The Automatic Petrol variant has a mileage of 10.8 kmpl.

What is the reliability score of a Porsche Cayenne? ›

Quality and Reliability 81.0/100

The 2024 Porsche Cayenne has a predicted reliability score of 81 out of 100.

Is Porsche Cayenne fuel efficient? ›

2022 Porsche Cayenne S SUV: Up to 16 mpg city and 22 mpg highway.

Is a Porsche Cayenne expensive to maintain? ›

Yes, Porsches are expensive to maintain compared to most automakers' vehicles. Estimates from RepairPal show maintaining a Porsche costs an average of about 83% more than the industry average.

Keep Reading ›

Does the Porsche Cayenne hold its value? ›

Cars that hold their value well after three years

Sitting at the top of our list is the Porsche Cayenne with an impressive 84.2% retained retail value after three years. The Cayenne is a great example of how sometimes more expensive vehicles are worth the investment since they do in fact hold their value for longer.

Get More Info ›

What is the most common problem with Porsche Cayenne? ›

One of the most frequently reported issues with the Porsche Cayenne revolves around the fuel pump system. Many owners have experienced no-start or stalling incidents directly linked to a faulty fuel pump, a critical component that delivers fuel to the engine. When it fails, the consequences can be severe.

Read On ›

What is the best engine in the Porsche Cayenne? ›

The most powerful of the entire range is now the Cayenne Turbo E-Hybrid, which boasts a whopping 729bhp, and does the 0-62mph sprint in just 3.7 seconds thanks to a larger 4.0-litre V8 engine combined with the hybrid electric motor. It's expensive, though, coming in at just over £130,000.

How many miles will a Porsche Cayenne last? ›

With proper maintenance, it's common for models like the Cayenne and Porsche 911 Carrera GTS to clock over 250,000 miles.

Show Me More ›

Is it worth it to buy a Porsche Cayenne? ›

Those in the know understand that you get what you pay for though, and the Cayenne is certainly worth the investment. For even higher performance (bordering on insanity) in a Porsche SUV, consider the 650-hp Cayenne Coupe Turbo GT or the 729-hp Cayenne Turbo E-Hybrid, both of which we review separately.

Find Out More ›

When can i order a 2024 Porsche Cayenne? ›

The new Cayenne S E-Hybrid SUV and Coupe models can be ordered immediately, and are expected to reach dealers in Spring of 2024. The Cayenne S E-Hybrid has an MSRP of $99,100, not including the $1,650 delivery, processing, and handling fee, while the Cayenne S E-Hybrid Coupe has an MSRP of $104,000.

Read The Full Story ›

What is the interest rate for Porsche in 2024? ›

Flexible tenors: 1-5 years credit period. Eligible Model: Designated Taycan models. Interest Rate: from 3.99% Offer Validity: March 31st, 2024.