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The XT6’s optional pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Passport doesn’t offer pre-crash pretensioners.
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 XT6 are reminded to check the back seat if they opened the rear door before starting out. The Passport doesn’t offer a back seat reminder.
Over 200 people are killed each year when backed over by motor vehicles. The XT6 offers optional Reverse Automatic Braking that uses rear sensors to monitor and automatically apply the brakes to prevent a rear collision. The Passport doesn’t offer backup collision prevention brakes.
A passive infrared night vision system optional on the XT6 helps the driver to more easily detect people, animals or other objects in front of the vehicle at night. Using an infrared camera to detect heat, the system then displays the image on a monitor in the dashboard. The Passport doesn’t offer a night vision system.
The XT6 offers an optional Surround Vision to allow the driver to see objects all around the vehicle on a screen. The Passport only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.
Both the XT6 and the Passport have standard driver and passenger frontal airbags, side-impact head airbags, front wheel drive, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras and available all wheel drive.
The XT6 comes with a full 4-year/50,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Passport’s 3-year/36,000-mile basic warranty expires 1 year and 14,000 miles sooner.
Cadillac’s powertrain warranty covers the XT6 1 year and 10,000 miles longer than Honda covers the Passport. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 6 years or 70,000 miles. Coverage on the Passport ends after only 5 years or 60,000 miles.
The XT6’s corrosion warranty is 1 year longer than the Passport’s (6 vs. 5 years).
A hardened steel chain, with no maintenance needs, drives the camshafts in the XT6’s engine. A rubber cam drive belt that needs periodic replacement drives the Passport’s camshafts. If the Passport’s belt breaks, the engine could be severely damaged when the pistons hit the opened valves.
To reliably power the ignition and other systems and to recharge the battery, the XT6 has a standard 155-amp alternator (170-amp - XT6 optional). The Passport’s 130-amp alternator isn’t as powerful.
The XT6’s 3.6 DOHC V6 produces 30 more horsepower (310 vs. 280) and 9 lbs.-ft. more torque (271 vs. 262) than the Passport’s 3.5 SOHC V6.
The XT6 AWD’s standard fuel tank has 2.5 gallons more fuel capacity than the Passport (22 vs. 19.5 gallons).
The XT6’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs on the Passport are solid, not vented.
For better ride, handling and brake cooling The XT6 Sport offers optional 21-inch wheels. The Passport’s largest wheels are only 20-inches.
The Cadillac XT6’s wheels have 6 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Honda Passport only has 5 wheel lugs per wheel.
The XT6 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 Passport’s suspension doesn’t offer adjustable shock absorbers.
For a smoother ride and more stable handling, the XT6’s wheelbase is 1.8 inches longer than on the Passport (112.7 inches vs. 110.9 inches).
The XT6 has standard seating for 7 passengers; the Passport can only carry 5.
The XT6’s cargo area provides more volume than the Passport.
Third Seat Folded
43.1 cubic feet
Third Seat Removed
41.2 cubic feet
Second Seat Folded
78.7 cubic feet
77.9 cubic feet
The XT6 uses gas struts to support the hood for easier service access. The Passport uses a prop rod to support its heavy hood. It takes two hands to open the hood and set the prop rod, the prop rod gets in the way during maintenance and service, and the prop rod could be knocked out, causing the heavy hood to fall on the person maintaining or servicing the car.
J.D. Power and Associates surveys of service recipients show that Cadillac service is better than Honda. J.D. Power ranks Cadillac third in service department satisfaction. With a 65% lower rating, Honda is ranked 23rd.
The XT6 offers an optional heads-up display that projects speed and other key instrumentation readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Passport doesn’t offer a heads-up display.
The power windows standard on both the XT6 and the Passport have locks to prevent small children from operating them. When the lock on the XT6 is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The Passport prevents the driver from operating the other windows just as it does the other passengers.
The XT6’s front and rear power windows all lower with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside of the car. The Passport’s rear power window switches have to be held the entire time to open them fully.
The XT6’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 Passport’s standard manually variable intermittent wipers have to be constantly adjusted.
The XT6’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. Honda only offers heated mirrors on the Passport EX-L/Touring/Elite.
The XT6’s power mirror controls are mounted on the armrest for easy access. The Passport’s power mirror controls are on the dash where they are possibly hidden by the steering wheel and are awkward to manipulate.
The XT6 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 is only available on the Passport Elite.
To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Cadillac XT6 has a standard wireless phone charging system (Qi) in the center console. Only the Passport Elite offers wireless charging.
The XT6’s optional Automatic Park Assist can parallel park or back into a parking spot by itself, starting and stopping automatically, with the driver only responsible for switching from reverse to drive. The Passport doesn’t offer an automated parking system.
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