Porsche automobiles could also be quick, however they’re not fast sufficient to outrun the speedy onset of emissions rules. That’s why it revised all three powertrains within the 2024 Porsche Cayenne to run leaner, in addition to meaner. However the efficiency model needed to make some troublesome selections on how and the place its bestseller can be offered.
This refresh to the third-gen Cayenne represents the mid-size SUV’s most vital replace for the reason that Cayenne nameplate was launched in 2002. The modifications guarantee it can nonetheless be contemporary when offered alongside the fourth technology that launches with the complete battery electrical Cayenne in 2026. The electrical Porsche Macan arrives first in 2024. Till then, Porsche introduced again a brand new iteration of the twin-turbo 4.0-liter V-8 within the Cayenne S, and it’s opting to forgo gross sales of the rip-roaring 650-hp Turbo GT in India, most Asian nations, and its residence continent of Europe. Mark this the start of the tip of the V-8.
It’s the 2024 Cayenne E-Hybrid plug-in hybrid which will present the clearest indicator of the place Porsche goes and the way it’s going to get there.
2024 Porsche Cayenne E-Hybrid
For 2024, Porsche swaps in a 25.9-kwh battery pack rather than the previous 17.9-kwh unit within the cargo flooring. It should enhance the electrical vary past the 15 miles of its predecessor, however Porsche couldn’t certify by how a lot at press time.
In driving out of L.A. and into southern California—the place Porsches appear as quite a few as Teslas—it appeared as if 20 miles would be the new flooring, with 30 miles of vary because the potential ceiling. As an alternative of dramatic modifications, the Porsche Cayenne E-Hybrid continues to take incremental steps because it was first launched in 2011.
It now has an 11-kw onboard charger that lowers the cost time of the bigger battery to 2.5 hours; the outgoing mannequin had a 7.2-kw charger and a cost time of about three hours.
The E-Hybrid marries an up to date 3.0-liter turbo-6 with a brand new however equally sized electrical motor producing 174 hp and 339 lb-ft of torque in comparison with 134 hp and 295 lb-ft within the predecessor. As a complete, output will increase from 455 hp to 463 hp however torque drops from 516 lb-ft to 479 lb-ft. The extra highly effective motor hits more durable and faster, Porsche spokesperson Calvin Kim defined.
This ends in a 0-60 mph time that improves by a tick, from 4.7 to 4.6 seconds, by Porsche’s measures. It sheds its 5,348-pound curb weight seemingly with out effort, but from a cease it doesn’t have the identical entrance carry because the Cayenne S that hits 60 mph in 4.4 seconds with the Sport Plus pack. There are not any identified plans for the return of the 670-hp Turbo S E-Hybrid.
2024 Porsche Cayenne E-Hybrid
Cayenne S Coupe or E-Hybrid SUV?
I examined the Cayenne S Coupe within the morning and the Cayenne E-Hybrid SUV within the afternoon. It’s an imperfect comparability. The distinction within the Coupe and SUV physique types is negligible at 65 kilos in favor of the SUV, however by my eye the Coupe higher seems to be the Porsche half. Its tucked tail higher mirrors the Taycan and, to a lesser diploma, the 911. The minimize into cargo area—3.2 cubic ft behind the rear seats—wasn’t that important both.
Each fashions have been outfitted with the non-obligatory air suspension and sport exhaust system; the previous made extra sense for the E-Hybrid. The E-Hybrid felt heavier, chunkier, and the additional 474 kilos over the Cayenne S might be felt in turns, regardless of the usual adaptive dampers. The V-8 Coupe went out and in of turns with extra grace and stability, and whereas cruising, it felt quieter. Even with the panoramic sunroof commonplace on the Coupe, it felt extra cocooned than the E-Hybrid, which had 21-inch aero wheels as an alternative of the 22-inch RS wheels on the Cayenne S. The Cayenne S Coupe was extra enjoyable.
The arguments for the Cayenne E-Hybrid may come right down to HOV lane entry, as one colleague identified, or value. At $93,350 ($4,000 extra for the Coupe) to start out, the E-Hybrid is cheaper than the $97,350 Cayenne S as effectively (the Coupe will get a giant upcharge right here of $6,400).
I’m not alone in preferring the Coupe. Porsche says that it accounts for 30% of Cayenne gross sales since launch, which almost doubles the take price of coupe-style SUVs from Mercedes and BMW.
2024 Porsche Cayenne E-Hybrid
Why purchase the E-Hybrid?
By itself, the Sport or Sport+ modes optimize the ability supply from each sources to offer the E-Hybrid that Porsche chew. And the Sport Exhaust system opens up the V-6 snarl when known as upon, however in any other case the E-Hybrid prowls round in quiet with marginal street and wind nosie.
This twin nature is its key promoting level, particularly round L.A., the place engines play hostage to cease and go visitors. All. The. Time.
The system defaults to electrical energy, but Porsche mutes this electrical prominence, principally to good impact. Porsche digitized the cockpit to imitate the electrical Porsche Taycan by swapping out the analog dials and changing them with a 12.6-inch digital cluster providing as much as seven views. They’re crystal clear and loaded with navigation and efficiency knowledge, however can’t fairly match the consumer friendliness of an Audi or the breadth and depth of the newest Mercedes interface. Beside it, a 12.3-inch touchscreen broadens the sprint, which is flanked on the finish by vertical vents like wing suggestions. The entrance passenger may play with an non-obligatory 10.9-inch touchscreen blocked from the motive force’s view. With or with out the choice, that sprint area is roofed by the identical black cowl that is likely to be higher coated with a few of Porsche’s finer supplies.
2024 Porsche Cayenne E-Hybrid
2024 Porsche Cayenne E-Hybrid
2024 Porsche Cayenne E-Hybrid
Seize handles nonetheless stud the doorways and flank the middle console, which has a brand new haptic local weather management panel and fewer litter than its predecessor. The local weather panel may use a bit extra refinement to match the remainder of the inside; push the heated seat button, for instance, and the entire panel sinks momentarily with it.
All drive modes transfer to the steering wheel dial, and suspension and exhaust settings migrate to the middle touchscreen. The gear selector strikes as much as the sprint to the fitting of the steering wheel, and the beginning button sits left of the wheel. It’s neater, cleaner, and extra reliant on digitization, however the analog Sport Chrono clock stays an choice.
There’s no nice announcement in any of the numerous shows that you simply’re driving a plug-in hybrid, but the important information may be present in due time. A battery cost show may be accessed in one of many cluster shows, and the estimated mileage seems in inexperienced within the mixed tach/speedo show. It’s all very understated, muted nearly.
An EV energy show seems on the prime of the tachometer within the excessive midday place. A blue bar cascades down when EV energy is getting used.
2024 Porsche Cayenne E-Hybrid
What’s with the Cayenne’s regenerative braking system?
One other bar in inexperienced cascades right down to the left. That’s the regenerative brake dial. There’s no regen occurring once you carry off the accelerator, solely when the brake is pressed. It operates within the background, and seems like a missed alternative nonetheless, identical as within the final gen of regen.
The lone regen setting, which mixes in a few of it, however not a lot, ends in a non-linear brake really feel. The pedal generally is a contact comfortable at first then it corporations up proper fast when the mechanical brake takes maintain. The handoff is noticeable although not jarring, and Kim says the present software is an adaptation of the regen system within the Taycan.
“The stream chart of the way it works may be very comparable,” Kim mentioned.
2024 Porsche Cayenne E-Hybrid
An 8-speed automated transmission with both energy supply
The curious factor about Porsche’s plug-in hybrid system is the presence of the 8-speed automated transmission, and the way easy it balances the completely different energy calls for.
In EV mode, it’ll present the transmission gear within the tachometer although there are not any revs displayed. At 45 mph or so, and with the transmission in seventh gear, I tapped the throttle and the engine got here on, carrying over in seventh gear underneath blended energy. In the identical state of affairs, desirous to go somebody, I hit the throttle and the transmission downshifted to fourth gear because the engine took over. EV mode by no means totally locks out the engine. Above these speeds, in most circumstances, the engine works in live performance with the “E machine” motor.
The engine connects to the motor then goes by the transmission and its torque converter earlier than sending energy by the middle differential and lastly the rear differential. And the fairly giant battery pack is underneath the rear cargo flooring, simply behind the again seats.
You’ll be able to play with the varied hybrid and drive modes with the steering wheel dial, however the automotive responds to your inputs by itself primarily based on the programming of the digital management unit. It’s all very pure and predictable, and it preserves a small quantity of battery energy even when the gauges say it’s depleted.
2024 Porsche Cayenne E-Hybrid
However gaming the system may be enjoyable. E-Maintain introduced the battery cost from empty to 10% on downhill twists by a canyon. I misplaced these positive factors again uphill in Hybrid Auto mode. However Sport mode alongside the coast, with stops each few miles or so, generated a variety of energy to 25% or 10 miles, with the exterior temp at a candy spot within the seventies and the local weather management off. It’s not protected to extrapolate to a full cost of 40 miles, as street circumstances and driving habits dictate the vary estimate.
The least environment friendly mode is E-Cost that turns the engine into each a propulsion supply and a generator. It powers the battery pack, so it’s greatest used to replenish the battery whereas cruising on the freeway when the engine is working in its most effective state. I gained 10 electric-only miles in exhausting driving over a few 35-mile leg in E-Cost. Then, when off the freeway, you should use electrical propulsion over these previous few miles earlier than your vacation spot. It drags on efficiency, after all, however being good with energy by no means goes out of favor.
Sport and Sport+ modes faucet each energy sources for the optimum efficiency, and routinely activate the game exhaust. The turbo V-6 lacks the extra resonant thrum of the Cayenne S V-8, but it surely does far more than purr.
2024 Porsche Cayenne E-Hybrid
Identical as in actual property and gerrymandering, location issues. Utilizing digital energy to crawl by L.A.’s infamous visitors feels quite a bit higher than stopping and beginning a twin-turbo V-8. And assuming the bigger battery and stronger motor result in sufficient vary to deal with many commutes there and elsewhere within the nation, the Cayenne E-Hybrid states its case with out sacrificing Porsche energy.
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Porsche supplied lodging and airfare for Inexperienced Automobile Stories to current this firsthand report.
