2019 Porsche Macan vs. 2019 Infiniti QX50

Detailed Review, Specifications & Comparison

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Safety

The Macan has standard Multi-collision Brake System, which automatically apply the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The QX50 doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the Macan. But it costs extra on the QX50.

Both the Macan and the QX50 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras, available crash mitigating brakes, blind spot warning systems and around view monitors.

Warranty

The Macan’s corrosion warranty is 5 years longer than the QX50’s (12 vs. 7 years).

Reliability

J.D. Power and Associates’ 2018 Initial Quality Study of new car owners surveyed provide the statistics that show that Porsche vehicles are better in initial quality than Infiniti vehicles. J.D. Power ranks Porsche fourth in initial quality, above the industry average. With 13 more problems per 100 vehicles, Infiniti is ranked 14th.

J.D. Power and Associates’ 2018 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Porsche vehicles are more reliable than Infiniti vehicles. J.D. Power ranks Porsche second in reliability, above the industry average. With 20 more problems per 100 vehicles, Infiniti is ranked fourth.

Engine

The Macan S’ standard 3.0 turbo V6 produces 80 more horsepower (348 vs. 268) and 72 lbs.-ft. more torque (352 vs. 280) than the QX50’s 2.0 turbo 4 cyl.

Fuel Economy and Range

In heavy traffic or at stoplights the Macan’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. (Start/Stop isn’t accounted in present EPA fuel mileage tests.) The QX50 doesn’t offer an automatic engine start/stop system.

The Macan has 3.8 gallons more fuel capacity than the QX50 (19.8 vs. 16 gallons), for longer range between fill-ups.

Transmission

The Macan’s optional launch control uses engine electronics to hold engine RPM’s precisely in order to provide the most stable and rapid acceleration possible, using all of the available traction. The QX50 doesn’t offer launch control.

Brakes and Stopping

For better stopping power the Macan’s brake rotors are larger than those on the QX50:

 

Macan

Macan S

QX50

Front Rotors

13.6 inches

14.2 inches

13 inches

Rear Rotors

13 inches

13 inches

12.1 inches

Tires and Wheels

For better traction, the Macan’s optional tires are larger than the largest tires available on the QX50 (F:265/40R21 & R:295/35R21 vs. 255/45R20).

The Macan’s optional 265/40R21 front and 295/35R21 rear tires provide better handling because they have a lower 40 series front and 35 series rear profile (height to width ratio) that provides a stiffer sidewall than the QX50 Essential’s optional 45 series tires.

For better ride, handling and brake cooling the Macan offers optional 21-inch wheels. The QX50’s largest wheels are only 20-inches.

The Macan has a standard space-saver spare tire so you can replace a flat tire and drive to have the flat repaired or replaced. A spare tire isn’t available on the QX50; it requires you to depend on its run-flat tires, which limits mileage and speed before they are repaired. If a run-flat is damaged beyond repair by a road hazard your vehicle will have to be towed.

Suspension and Handling

The Macan offers an optional driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads or off-road. The QX50’s suspension doesn’t offer adjustable shock absorbers.

The Macan has a standard automatic front and rear load leveling suspension to keep ride height level with a heavy load or when towing. The Macan’s height leveling suspension allows the driver to raise ride height for better off-road clearance and then lower it again for easier entering and exiting and better on-road handling. The QX50 doesn’t offer a load leveling suspension.

For greater off-road capability the Macan has a greater minimum ground clearance than the QX50 (9 vs. 8.6 inches), allowing the Macan to travel over rougher terrain without being stopped or damaged.

Chassis

The front grille of the Macan uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The QX50 doesn’t offer active grille shutters.

Towing

The Macan’s standard towing capacity is much higher than the QX50’s (4409 vs. 0 pounds).

Servicing Ease

The engine in the Macan is mounted longitudinally (North-South), instead of sideways, as in the QX50. This makes it easier to service and maintain, because the accessory belts are in front.

Ergonomics

Unlike the driver-only memory system optional in the QX50 Essential, the Macan offers an optional driver and passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat, steering wheel position, outside mirror angle and climate settings and the front passenger seat also adjusts to the new passenger’s preset preferences.

The Macan’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The QX50’s standard intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.

The Macan’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. Infiniti only offers heated mirrors on the QX50 Essential.

The Macan offers optional automatic dimming rear and side view mirrors which automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The QX50 offers an automatic rear view mirror, but its side mirrors don’t dim.

Both the Macan and the QX50 offer available heated front seats. The Macan also offers optional heated rear seats to keep those passengers extremely comfortable in the winter. Heated rear seats aren’t available in the QX50.

Optional smartphone integration for the Macan allows the driver and passengers access to select programs on their smartphones so they can stay connected without taking their eyes off the road or their hands from the wheel. The QX50 doesn’t offer factory integrated smartphone program access.

© 1991-2018 Advanta-STAR Automotive Research. All rights reserved.

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