Compare the2024 Genesis GV80VS 2024 Porsche Cayenne

Both the GV80 and Cayenne have child safety locks to prevent children from opening the rear doors. The GV80 has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The Cayenne’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.

In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the GV80 are reminded to check the back seat when a sensor determines the back seat is occupied. The Cayenne doesn’t offer a back seat reminder.

The GV80 has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The Cayenne doesn’t offer front seat center airbags.

The GV80’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Cayenne doesn’t offer a driver alert monitor.

Both the GV80 and the Cayenne have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver knee airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.

The Genesis GV80 (built after August 2023) has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and an “Acceptable” score in the revised pedestrian crash prevention test. The Cayenne has not yet been evaluated by the IIHS for 2024.

The GV80 comes with a full 5-year/60,000-mile basic warranty, which covers the entire truck and includes free 24-hour roadside assistance. The Cayenne’s 4-year/50,000-mile basic warranty expires 1 year or 10,000 miles sooner.

Genesis’ powertrain warranty covers the GV80 6 years and 50,000 miles longer than Porsche covers the Cayenne. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 10 years or 100,000 miles. Coverage on the Cayenne ends after only 4 years or 50,000 miles.

Genesis pays for scheduled maintenance on the GV80 for 2 years and 26000 miles longer than Porsche pays for maintenance for the Cayenne (3/36,000 vs. 1/10,000).

There are over 21 percent more Genesis dealers than there are Porsche dealers, which makes it easier should you ever need service under the GV80’s warranty.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the statistics that show that Genesis vehicles are more reliable than Porsche vehicles. J.D. Power ranks Genesis fourth in reliability, above the industry average. With 7 more problems per 100 vehicles, Porsche is ranked 7th.

On the EPA test cycle the GV80 gets better mileage than the Cayenne running its gasoline engine:

The GV80 has 2.6 gallons more fuel capacity than the Cayenne S E-Hybrid/Turbo E-Hybrid’s standard fuel tank (21.1 vs. 18.5 gallons), for longer range between fill-ups.

In an emergency stopping situation, many drivers don’t press the brakes with enough force to stop the vehicle in the shortest distance. The GV80 has a standard brake assist system to detect emergency braking situations (by how hard and how quickly the brake pedal is pressed) and then automatically apply maximum braking immediately in order to help prevent a collision. The Cayenne doesn’t offer a brake assist feature.

For better traction, the GV80 has larger tires than the Cayenne (265/40R22 vs. 255/55R20).

For a smoother ride and more stable handling, the GV80’s wheelbase is 2.3 inches longer than on the Cayenne (116.3 inches vs. 114 inches).

The GV80’s front to rear weight distribution is more even (51% to 49%) than the Cayenne’s (56% to 44%). This gives the GV80 more stable handling and braking.

For better maneuverability, the GV80’s turning circle is .4 feet tighter than the Cayenne Turbo E-Hybrid’s (39.3 feet vs. 39.7 feet). The GV80’s turning circle is .7 feet tighter than the Cayenne’s (39.3 feet vs. 40 feet).

The GV80 Prestige uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The Cayenne doesn’t offer active noise cancellation.

The GV80 offers optional seating for 7 passengers; the Cayenne can only carry 5.

The GV80 has 1.2 inches more front headroom, .5 inches more front legroom, 1.1 inches more front shoulder room and 1.7 inches more rear shoulder room than the Cayenne.

The GV80’s cargo area provides more volume than the Cayenne.

The GV80’s cargo area is larger than the Cayenne’s in almost every dimension:

Pressing a button automatically lowers the GV80’s second and third row seats, to make changing between passengers and cargo easier. The Cayenne doesn’t offer automatic folding second row seats.

The GV80 has a standard remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Cayenne doesn’t offer a remote starting system.

The GV80’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Cayenne’s cruise control switches are unlit, making them difficult to find at night and operate safely.

To improve rear visibility by keeping the rear window clear, the GV80 has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the Cayenne only has an intermittent setting, so in a hard rain visibility isn’t as good.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the GV80 has standard extendable sun visors. The Cayenne doesn’t offer extendable visors.

The GV80 has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the vehicle heater warms up. A heated steering wheel costs extra on the Cayenne.

The GV80 offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Cayenne doesn’t offer a house-current electrical outlet.

The GV80 was chosen as a Car and Driver’s “Top Ten” for 2021. The Cayenne has never been chosen by Car and Driver in their “10Best” issue.