Compare the2024 GMC Hummer EV SUVVS 2024 Porsche Macan Electric

Both the Hummer EV SUV and Macan Electric have child safety locks to prevent children from opening the rear doors. The Hummer EV SUV 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 Macan Electric’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 Hummer EV SUV are reminded to check the back seat if they opened the rear door before starting out. The Macan Electric doesn’t offer a back seat reminder.

Over 200 people are killed each year when backed over by motor vehicles. The Hummer EV SUV has standard Reverse Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Macan Electric doesn’t offer automatic braking for stationary objects directly to the rear.

The Hummer EV SUV’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 Macan Electric doesn’t offer a driver alert monitor.

Both the Hummer EV SUV and the Macan Electric have standard driver and passenger frontal airbags, front side-impact airbags, front seatbelt pretensioners, 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 and rear cross-path warning.

GMC’s powertrain warranty covers the Hummer EV SUV 1 year and 10,000 miles longer than Porsche covers the Macan Electric. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the Macan Electric ends after only 4 years or 50,000 miles.

There are over 8 times as many GMC dealers as there are Porsche dealers, which makes it much easier should you ever need service under the Hummer EV SUV’s warranty.

The Hummer EV SUV’s standard electric motors produces 223 more horsepower (625 vs. 402) and 6921 lbs.-ft. more torque (7400 vs. 479) than the Macan 4 Electric’s standard electric motors. The Hummer EV SUV’s electric motors produces 6567 lbs.-ft. more torque (7400 vs. 833) than the Macan Electric Turbo’s standard electric motors. The Hummer EV SUV 3X’s standard electric motors produces 200 more horsepower (830 vs. 630) and 10667 lbs.-ft. more torque (11500 vs. 833) than the Macan Electric Turbo’s standard electric motors.

The Hummer EV SUV can travel with zero emissions for 298 to 314 miles (dependent on model). The Macan Electric can’t move without running its internal combustion engine.

For better stopping power the Hummer EV SUV’s standard brake rotors are larger than those on the Macan Electric:

The Hummer EV SUV’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs standard on the Macan Electric are solid, not vented.

For better traction, the Hummer EV SUV has larger tires than the Macan Electric (305/55R22 vs. 235/55R20). The Hummer EV SUV’s tires are larger than the largest tires available on the Macan Electric (305/55R22 vs. 255/45R21).

The GMC Hummer EV SUV’s wheels have 8 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Porsche Macan Electric only has 5 wheel lugs per wheel.

The Hummer EV SUV has a standard full size spare tire so a flat doesn’t interrupt your trip. A full size spare isn’t available on the Macan Electric; it requires you to depend on roadside assistance and your vehicle will have to be towed.

For a smoother ride and more stable handling, the Hummer EV SUV’s wheelbase is 12.8 inches longer than on the Macan Electric (126.7 inches vs. 113.9 inches).

For better maneuverability, the Hummer EV SUV 2X/3X’s turning circle is 4.3 feet tighter than the Macan Electric’s (35.4 feet vs. 39.7 feet).

For greater off-road capability the Hummer EV SUV 2 has a 3 inches greater minimum ground clearance than the Macan Electric (10.2 vs. 7.2 inches), allowing the Hummer EV SUV to travel over rougher terrain without being stopped or damaged. The Hummer EV SUV 2X/3X Extract’s minimum ground clearance is 8.8 inches higher than on the Macan Electric (16 vs. 7.2 inches).

For enhanced passenger comfort on long trips the Hummer EV SUV’s rear seats recline. The Macan Electric’s rear seats don’t recline.

The Hummer EV SUV has a much larger cargo volume with its rear seat up than the Macan Electric with its rear seat up (35.9 vs. 22.9 cubic feet). The Hummer EV SUV has a much larger cargo volume with its rear seat folded than the Macan Electric with its rear seat folded (81.8 vs. 59.5 cubic feet).

The Hummer EV SUV’s rear cargo window opens separately from the rest of the right swing out door to allow quicker loading of small packages. The Macan Electric’s rear cargo window doesn’t open.

The Hummer EV SUV’s standard towing capacity is much higher than the Macan Electric’s (6000 vs. 4409 pounds).

The Hummer EV SUV 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 Macan Electric doesn’t offer a remote starting system.

The Hummer EV SUV’s standard easy entry system glides the driver’s seat back, making it easier for the driver to get in and out. An easy entry system costs extra on the Macan Electric.

To shield the driver and front passenger’s vision over a larger portion of the windshield, the Hummer EV SUV has standard extendable sun visors. The Macan Electric doesn’t offer extendable visors.