Compare the2022 Bentley BentaygaVS 2022 Porsche Cayenne

The Bentayga’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Cayenne doesn’t offer pre-crash pretensioners.

Both the Bentayga and Cayenne have child safety locks to prevent children from opening the rear doors. The Bentayga 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.

The Bentayga has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The Cayenne doesn’t offer a whiplash protection system.

The Bentayga has a standard blind spot warning system which uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Cayenne’s blind spot costs extra.

To help make backing out of a parking space safer, the Bentayga has a standard rear cross-path warning system, which uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. Rear cross-path warning costs extra on the Cayenne.

Both the Bentayga and the Cayenne have standard driver and passenger frontal airbags, front and rear side-impact 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, rearview cameras, available collision warning systems, night vision systems and lane departure warning systems.

The Bentayga comes with a full 3-year/unlimited-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Cayenne’s 50,000-mile basic warranty expires sooner.

The Bentayga has more powerful engines than the Cayenne:

As tested in Motor Trend the Bentayga SPEED 6.0 turbo 12-cylinder is faster than the Porsche Cayenne:

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

An engine control system that can shut down some of the engine’s cylinders helps improve the Bentayga’s fuel efficiency. The Cayenne doesn’t offer a system that can shut down part of the engine.

The Bentayga has 2.7 gallons more fuel capacity than the Cayenne E-Hybrid’s standard fuel tank (22.5 vs. 19.8 gallons), for longer range between fill-ups.

For better stopping power the Bentayga’s brake rotors are larger than those on the Cayenne:

For better traction, the Bentayga has larger tires than the Cayenne (285/45R21 vs. 255/55R19).

The Bentayga’s standard tires provide better handling because they have a lower 45 series profile (height to width ratio) that provides a stiffer sidewall than the Cayenne’s standard 55 series front and 50 series rear tires.

For better ride, handling and brake cooling the Bentayga has standard 21-inch wheels. Smaller 19-inch wheels are standard on the Cayenne.

The front and rear suspension of the Bentayga uses air springs for a smoother, controlled ride than the Cayenne, which uses coil springs. Air springs maintain proper ride height and ride more smoothly.

For a smoother ride and more stable handling, the Bentayga’s wheelbase is 3.9 inches longer than on the Cayenne (117.9 inches vs. 114 inches).

The Bentayga SPEED handles at .93 G’s, while the Cayenne E-Hybrid pulls only .87 G’s of cornering force in a Motor Trend skidpad test.

The Bentayga SPEED executes Motor Trend’s “Figure Eight” maneuver quicker than the Cayenne E-Hybrid (24.6 seconds @ .79 average G’s vs. 25.4 seconds @ .78 average G’s).

For greater off-road capability the Bentayga has a 1.5 inches greater minimum ground clearance than the Cayenne (9.7 vs. 8.2 inches), allowing the Bentayga to travel over rougher terrain without being stopped or damaged. The Bentayga’s minimum ground clearance is .1 inch higher than on the Cayenne Air Suspension (9.7 vs. 9.6 inches).

The Bentayga is 65.5 inches shorter in height than the Cayenne, making the Bentayga much easier to wash and garage and drive (lower center of gravity).

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

The Bentayga has 1.3 inches more front headroom, .6 inches more front legroom, .6 inches more rear legroom and 1.3 inches more rear shoulder room than the Cayenne.

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

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

The Bentayga has a much higher standard payload capacity than the Cayenne (1510 vs. 1104 lbs.).

The Bentayga 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 Bentayga’s standard easy entry system raises the steering wheel, making it easier for the driver to get in and out. An easy entry system costs extra on the Cayenne.

Heated windshield washer nozzles are standard on the Bentayga to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The Cayenne doesn’t offer heated windshield washer nozzles.

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

The Bentayga 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.

Both the Bentayga and the Cayenne offer optional massaging front seats. The Bentayga also offers optional massaging second row seats in order to maximize comfort and eliminate fatigue on long trips. Massaging rear seats aren’t available in the Cayenne.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Bentley Bentayga has a standard wireless phone charging system (Qi) on the dashboard. Wireless charging costs extra on the Cayenne.