In-depth reviews

Porsche Cayenne hybrid review

The Porsche Cayenne hybrid is a notch above its rivals in terms of driver reward, but we’d like to see lower CO2 emissions

Overall rating

4.0 out of 5

£77,190 - £154,390
Fuel Type:
Hybrid Petrol


  • Class-leading interior
  • Outstanding cruiser
  • Lots of technology


  • Inconsistent brake feel
  • Rival PHEVs are greener
  • Not as practical as some rivals
Car typeElectric rangeFuel economyCO2 emissions
Plug-in hybrid24-27 miles69-91mpg71-92g/km

The original Porsche Cayenne shocked the motoring world when it was launched in 2003, as an SUV released by a manufacturer better known for sports cars, it was in many ways ahead of its time. SUVs are now all the rage, and with the Cayenne an established household name, Porsche continues to keep the model competitive by offering a plug-in hybrid option, known as the E-Hybrid.

The latest Cayenne E-Hybrid is one of many premium plug-in hybrid SUVs, with its rivals including the BMW X5 xDrive45e, Audi Q7 TFSI eVolvo XC90 Recharge T8 and Range Rover Sport PHEV – all of which are capable of longer pure-electric driving ranges and can achieve better fuel economy, especially the Range Rover. The Cayenne E-Hybrid can only offer up to 91mpg and 27 miles of electric range from its 14kWh battery – and once the battery runs out, you’ll see the turbocharged 3.0-litre V6 petrol engine return closer to 30mpg.

But fuel efficiency is unlikely to be the reason you’re looking at the Cayenne E-Hybrid. So while it may not be the most efficient plug-in SUV, the Cayenne E-Hybrid is probably the best of the bunch to drive, and living with it on a day-to-day basis comes with a certain lustre. Plus, as long as you remember to plug in regularly, you’ll enjoy remarkably low fuel costs when you consider that you’re running about in a 456bhp, prestige 4x4.

Acceleration is properly gut-churning, which you would expect with the 456bhp and 700Nm of torque on tap in the E-Hybrid. Even a mid-range prod of the throttle rather than a full-bore standing start is impressive, and there’s also some of the trademark Porsche handling ability – just perhaps not as much as you might hope for. However, an even more powerful Turbo S E-Hybrid is available, too.

Certainly, the steering response is predictable and accurate, but it doesn’t offer as much feedback as you might expect. Meanwhile, the brake pedal response is inconsistent and often hard to judge for a smooth stop due to the unusually intrusive regenerative braking technology.

Practicality could seem rather below par if you consider the strictly five-seat Cayenne next to rivals like the similarly priced (yet bigger) seven-seat Volvo XC90 T8. But as long as you’re not fussed about the lack of a seven-seat option, then the Cayenne E-Hybrid offers masses of space and luxury for rear passengers, plus a huge boot. It's a shame, however, that there’s no dedicated cable storage, so if you want to take the cables with you then you’re stuck with having a chunky bag in the boot. If you're really not concerned with luggage capacity however, there is a Cayenne Coupe, also available with plug-in hybrid power.

Overall, if you’re in the market for a sports SUV then the Cayenne E-Hybrid feels a lot like having your cake and eating it. Keen drivers might be disappointed that the steering isn’t more textural and the brake feel more intuitive, but otherwise the financial and environmental benefits come at little or no compromise to the slick drive and addictive performance. However, the BMW X5 xDrive45e and Range Rover Sport PHEV both offer substantially better fuel economy and pure-electric range. For a more detailed look at the car, check out the rest of our in-depth review...

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