In-depth reviews

Porsche Macan review - MPG, CO2 and running costs

The Macan four-cylinder turbo petrol engine offers the lowest running costs

Prices for the Macan range start from around £49,000, so all cars face the higher road tax rate for the first five years of ownership after the initial CO2-weighted payment that’s rolled into the on-the-road price. When you consider the price of some of the Macan’s options, most buyers won't think twice about this premium.

And that's the thing with the Macan: just like any other Porsche in the range, there is an extensive list of options you can add to personalise to your exact taste.

Clearly, the most fuel-efficient model in the line-up was the Macan S Diesel. But, as that car is no more, the updated 2.0-litre turbocharged four-cylinder Macan is now the economy champ.

However, it can't get near the diesel's claimed 46.3mpg average, with a WLTP-rated maximum of 28mpg, plus an emissions figure of 228g/km.

The Macan S won’t be the cheapest car to run, but you may consider this a worthy sacrifice for the performance on tap. Porsche quotes fuel economy of 24.1 to 25.4mpg and CO2 emissions from 251g/km. The more powerful Macan GTS  delivers up to 25.0mpg and produces a CO2 figure of 255g/km.

Insurance groups

Each model is performance-oriented and with prices escalating well over the £47,000 starting point, you're destined to be paying a small fortune out on insurance as well as fuel. Still, you have to compare like-for-like, and when you look at cars with similar performance and ability to the Macan, it doesn't seem quite so bad.


The premium SUV sector is home to some of the strongest residual values anywhere in the new car market, and the Porsche Macan is one of the strongest models for residual values in the class. When it was launched, extremely strong demand meant early buyers could sell their cars on after 12 months of use at the same price they paid for the car in the first place.

Porsche itself is known for incredibly strong residual values and this applies to the Macan too – it’ll hold up to 10 percentage points more than an equivalent Jaguar F-Pace. Our experts suggest the entry-level Macan will retain around 68 per cent of its original value over three years and 36,000-miles of ownership, while the more expensive GTS model is slightly behind on 66 per cent over the same period. The S version is the strongest bet, holding onto around 71 per cent of its list price over three years.

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