Our CayenneE-Hybrid models serve as evidence why we refer to e-mobility as E-Performance because it combines sustainability with driving characteristics to make sports car lovers happy.
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Efficiency of the Porsche Cayenne E-Hybrid exceeds EPA estimates.
The Porsche Cayenne E-EPA Hybrid’s efficiency ratings are incorrect. The PHEV crossover is expected to have a total range of 430 miles on a full tank, 17 miles of pure-EV range, and 21 mpg on the combined city/highway cycle. However, after a full week of in-use testing, during which my family logged more than 1,000 miles on the car, all of my efficiency numbers far outperformed the stated estimates.
If the sloped-roof Cayenne Coupe is included, Porsche offers the Cayenne, its largest crossover model, in 12 different configurations. Although it is only one step above the basic Cayenne, the Cayenne E-Hybrid model, with a base price of roughly $84,000, is probably the “sweet spot” in the lineup in terms of balancing performance and efficiency.
Let’s first look at the vehicle’s efficiency before examining what makes the Cayenne E-Hybrid mechanically distinct.
The 3.0-liter V6 engine in the five-passenger Cayenne E-Hybrid is gasoline-fed and turbocharged, producing 335 horsepower and 332 lb-ft of torque. It is paired with an 8-speed automatic transmission and comes standard with Porsche Traction Management (PTM) all-wheel drive.
An electric motor is added to the Cayenne E-Hybrid, neatly tucked between the engine and the 8-speed automatic transmission. In order to create room for a 17.9 kWh battery pack, the gasoline fuel tank also slightly decreases in size (going from 23.7 gallons to 19.8 gallons).
Motor-vation
A 100kW electric motor, at the center of the E-Hybrid system, gives the Cayenne its zero-emissions capacity and 400Nm of torque. The engine is sandwiched between an eight-speed automatic transmission and a 3.0-liter turbocharged V6 petrol engine that provides an additional 250kW and 450Nm when needed.
Its arrangement enables power to be distributed to all four wheels in a manner similar to the V6. This is in contrast to separated electric motors like axle-mounted and hub motors. The end result is a reasonably simple and small transmission that delivers reliable performance and doesn’t need for any changes in driving technique when the drive mode is changed.
A generator can also be used with the same motor. Instead of the enormous ten-piston callipers slowing the car down when you barely depress the brake pedal, regenerative braking reduces speed while using the Cayenne’s kinetic energy to recharge the battery. This is where the E-energy Hybrid’s efficiency is derived in considerable part.
In a typical car, heat produced by the brakes is lost to the surrounding air and is wasted, but the Cayenne’s technology recycles this heat. The conventional brake discs and callipers take control during harder braking.
The Benefits of Signaling Virtue
The only cosmetic differences between the plug-in hybrid Cayenne and the standard gas-engine vehicles are the brake calipers and external emblem outlines in vivid Acid Green. There is also a charging port on the driver’s side rear fender. Don’t worry; Porsche will convert the neon accents to black at no additional cost to the customer.
For the 2021 model year, Porsche boosted the Cayenne E-battery Hybrid’s capacity by enhancing the energy density of the pack. Compared to earlier, when it had 11.3 kWh available for propulsion, it now has 14.3. With the upgrade, the combined rating is greater (46 MPGe compared to 41) and the pure-electric range is extended (17 miles versus 14). The Porsche’s EPA combined rating and electric range are still inferior to those of the plug-in hybrid BMW X5 xDrive45e, Lincoln Aviator Grand Touring, and Volvo XC90 T8. Both estimations apply to the standard E-Hybrid and its coupe version. For instance, the BMW offers a 31-mile all-electric range, while the Lincoln can achieve up to 56 MPGe. In contrast, the Cayenne performed significantly better in actual driving situations, while the E-Hybrid coupe we tested could travel 20 miles at highway speeds on just electricity. The Aviator Grand Touring lost power after 15 miles whereas the plug-in X5 covered 25 miles. When all the electrons are used up, according to Porsche, the standard 3.6-kW onboard charger connected to a 240-volt circuit can fully recharge the battery in around five hours. That is cut in half if you choose the 7.2-kW charger ($1230).
Although the plug-in engine of the Cayenne E-Hybrid isn’t the most effective in its class, it is undoubtedly the most well-rounded. It has an eight-speed automatic transmission, an electric motor built into the 3.0-liter V-6 turbo engine, and standard all-wheel drive. They produce a combined 455 hp and 516 pound-feet of torque. At city speeds, it glides confidently and silently while in EV mode (E-Power). Porsche also adjusted the charging method in E-Charge mode, when the gasoline engine charges the battery, to aim an 80 percent rather than a 100 percent level of charge. It is claimed that doing so will increase its efficiency and guarantee that there is always access to full regenerative braking. The E-Hybrid is startlingly swift and responsive in the drive modes where the gas engine is used. The only drawback of combining friction brakes and regenerative braking is the uneven feel of the brake pedal. The E-Hybrid, which has the same maximum towing capability as non-hybrid vehicles at 7716 pounds, at least counts as a real SUV.
A more productive Porsche
One of the main reasons why many consumers continue to be hesitant to adopt electric vehicles is range. Porsche increased the size of its plug-in hybrid batteries for 2021, increasing their capacity from 14.1 kWh to 17.9 kWh and extending their EPA-estimated electric range from 13 miles to 17 miles. This falls short of the 24-kWh battery and 30-mile range of the BMW X5 xDrive45e, but it should still be plenty for some people’s commutes, or at least a sizable portion of them. It’s simple enough to stay inside the federal estimations with a light foot.
The Cayenne E-Hybrid gives drivers complete control over how and when they use electricity, unlike some plug-ins. There are four distinct electrified-parts modes available in the car’s settings. While Hybrid Auto efficiently combines gas and electricity, E-Power runs on battery alone until it cannot. But the freedom is provided by the final two settings: While E-Charge charges the battery while you’re driving, E-Hold will keep the charge at a predetermined level. When traveling at highway speeds, when electricity needs to work the hardest, you can add some juice, and as you reach the off-ramp, you can turn off the gas side.
The Cayenne E-powertrain Hybrid’s is not weak, but in my opinion, it performs best while cruising in luxury rather than with performance in mind. When paired with the electric motor, a 3.0-liter turbocharged V6 produces 455 horsepower and 516 pound-feet of torque, which is sufficient for a sub-5-second sprint to 60 mph. The engine alone produces 335 horsepower and 332 pound-feet of torque. The tachometer’s lights at the bottom let me know when I’m digging down far enough to engage the electric motor, which has more than enough power to sprint away from a stoplight. Although it can move quickly and its eight-speed automatic transmission is happy to change gears quickly, I find that the car is just as content and sedate when I drive more slowly.
Additionally, my tester has air suspension, which I strongly suggest to anyone contemplating the Cayenne E-Hybrid. With this $2,170 update, the SUV is transformed into a surprisingly nimble cushion that cruises over every type of road while generating very little cabin return. Again, this car performs best when left in its most comfortable modes, but it will stiffen suitably in Sport and Sport Plus. Just relax and take in the almost complete silence.
If you’ve read some of Roadshow’s earlier evaluations of Porsche PHEVs, you may have noticed some complaints about the brakes and how poorly they combine friction and regeneration. Fortunately, that seems to be confined to Panamera models because the left pedal on the Cayenne E-Hybrid is dummy-simple to modulate without any rattling when the system delivers deceleration.
Although it is generally more fuel efficient than the Cayenne, it won’t blow you away. The gas V6 alone will achieve a combined mileage of around 21 mpg, but most excursions that included a mix of city and highway driving yielded a figure closer to 25 or 26 mpg. That is only marginally better than the basic Cayenne’s estimated 23 mpg on the highway. It’s still a sizable SUV with all-wheel drive and more power than the norm.
The operation of the Porsche E-hybrid system.
Our Porsche plug-in hybrid vehicles combine two perfectly matched drive systems. With higher speeds, the combustion engine produces more power and torque. The electric drive gives you the most power output right away.
We integrate Porsche electromobility into a comprehensive strategy to guarantee that you can conveniently charge your car wherever you are. even outside the car. You can combine the broad charging infrastructure with our services and goods in a convenient and comfortable manner. And recharge the Porsche’s battery whenever and wherever you like: at home or while driving at open charging stations.
Arrive and recharge: Take use of our products and services that you require to charge your Porsche plug-in hybrid vehicle. These services are, of course, uniquely suited to your home and routine. Porsche provides you with the ideal charging hardware as well as other useful services and apps, including the My Porsche app.
The Porsche E-hybrid is entirely electric.
Features of the Porsche Cayenne hybrid A 17.9 kWh lithium-ion battery pack, an electric motor, and a 3.0-liter turbo V6 combine to create 455 horsepower and 516 lb-ft of torque, with an all-electric range of 34 miles.
The Porsche Cayenne e-Hybrid is dependable, right?
How Reliable Is the Porsche Cayenne Hybrid? The projected dependability rating for the 2022 Porsche Cayenne Hybrid is 81 out of 100. J.D. Power predicts that reliability scores will range from 91 to 100, with 91 to 100 being the best, 81 to 90 being great, 70 to 80 being medium, and 0-69 being fair and below average.
Does Porsche produce hybrids?
There are automobiles with several drive technology used in electromobility. Porsche provides plug-in hybrid and all-electric vehicles.
An electric motor and a battery are installed in electric cars, sometimes referred to as BEVs (Battery Electric Vehicles). The 800 volt system voltage used in the Porsche Taycan ensures high continuous power, minimizes charging time, and lightens the vehicle.
PHEVs, or plug-in hybrid electric vehicles, are vehicles that combine an internal combustion engine, an electric motor, and a battery. The combustion engine’s output is increased by the electric motor in our Porsche plug-in hybrid vehicles.