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2017 Mazda CX-9 compared with the 2017 GMC Acadia

Safety

© 1999 - 2024Advanta-STAR Automotive Research, all rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America (“Advanta-STAR”). If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it, or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. Removal of this watermark/notification without prior written license and approval received from Advanta-STAR is an agreement, understanding, and/or stipulation by the person(s), entities, agents, attorneys, and any other persons involved in the removal of this watermark/notification (including but not limited to Search Optics, LLC and any and all parent entities, sister entities, and subsidiary entities of Search Optics, LLC and/or any other entity, agent, attorney, and persons related in any manner to Search Optics, LLC) to: 1) an agreed upon amount of liquidated monetary damages of a minimum of $1,250,000.00 US Dollars in favor of Advanta-STAR; 2) the jurisdiction and enforcement of any legal claims associated with this matter asserted by Advanta-STAR in the United States Federal District Court in Portand, Oregon; and 3) service of process of any legal claims asserted by Advanta-STAR associated with this matter may be accomplished by First-Class Postage by the United States Postal Service or comparable service. GTAIT-KCTPD 18.119.121.195 2024-10-06

For enhanced safety, the front seat shoulder belts of the Mazda CX-9 are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The GMC Acadia doesn't offer height-adjustable seat belts.

Both the CX-9 and the Acadia have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front-wheel drive, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras, available all-wheel drive, crash mitigating brakes, lane departure warning systems, blind spot warning systems, rear parking sensors and rear cross-path warning.

Warranty

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The CX-9's corrosion warranty is unlimited miles longer than the Acadia's (unlimited vs. 100,000 miles).

Reliability

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From surveys of all its subscribers, Consumer Reports' April 2017 Auto Issue reports that Mazda vehicles are more reliable than GMC vehicles. Consumer Reports ranks Mazda 18 places higher in reliability than GMC.

Engine

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The CX-9's 2.5 turbo 4 cyl. produces 57 more horsepower (250 vs. 193) and 122 lbs.-ft. more torque (310 vs. 188) than the Acadia's standard 2.5 DOHC 4 cyl. The CX-9's 2.5 turbo 4 cyl. produces 39 lbs.-ft. more torque (310 vs. 271) than the Acadia's optional 3.6 DOHC V6.

Fuel Economy and Range

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On the EPA test cycle the CX-9 gets better fuel mileage than the Acadia:

 

 

CX-9

Acadia

 

2WD

 

n/a

21 city/26 hwy

2.5 4 cyl./Auto

 

2.5 turbo 4 cyl./6-spd. Auto

22 city/28 hwy

18 city/25 hwy

3.6 V6/Auto

4WD

2.5 turbo 4 cyl./6-spd. Auto

20 city/26 hwy

18 city/25 hwy

3.6 V6/Auto

Brakes and Stopping

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The CX-9 stops shorter than the Acadia:

 

CX-9

Acadia

 

60 to 0 MPH

123 feet

126 feet

Motor Trend

Tires and Wheels

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For better traction, the CX-9 has larger tires than the Acadia (255/60R18 vs. 235/65R18). The CX-9 Sport/Touring's tires are larger than the largest tires available on the Acadia (255/60R18 vs. 245/65R17).

The CX-9 Sport/Touring's standard tires provide better handling because they have a lower 60 series profile (height to width ratio) that provides a stiffer sidewall than the Acadia's standard 65 series tires. The CX-9 Grand Touring/Signature's tires have a lower 50 series profile than the Acadia's optional 55 series tires.

For better ride, handling and brake cooling the CX-9 Sport/Touring has standard 18-inch wheels. Smaller 17-inch wheels are standard on the Acadia.

Suspension and Handling

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For a smoother ride and more stable handling, the CX-9's wheelbase is 2.8 inches longer than on the Acadia (115.3 inches vs. 112.5 inches).

The CX-9's front to rear weight distribution is more even (54.7% to 45.3%) than the Acadia's (57% to 43%). This gives the CX-9 more stable handling and braking.

For greater off-road capability the CX-9 has a 1.6 inches greater minimum ground clearance than the Acadia (8.8 vs. 7.2 inches), allowing the CX-9 to travel over rougher terrain without being stopped or damaged. The CX-9's minimum ground clearance is 1 inch higher than on the Acadia All Terrain (8.8 vs. 7.8 inches).

Passenger Space

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The CX-9 has 1 inch more front hip room and 4.1 inches more rear hip room than the Acadia.

Cargo Capacity

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The CX-9's cargo area provides more volume than the Acadia.

 

CX-9

Acadia

Behind Third Seat

14.4 cubic feet

12.8 cubic feet

Towing

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The CX-9's standard towing capacity is much higher than the Acadia's (3500 vs. 1000 pounds).

Ergonomics

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The CX-9 Grand Touring/Signature has a standard 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 Acadia doesn't offer a heads-up display.

The CX-9's front and rear power windows all open or close 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 Acadia's passenger windows don't close automatically.

The CX-9's optional wipers adjust their speed and turn on and off automatically according to the amount of rainfall on the windshield. The Acadia's intermittent wipers change speed with vehicle speed, but can't turn on and off or change speed based on changing rainfall.

To help drivers see further while navigating curves, the CX-9 Grand Touring/Signature has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The Acadia doesn't offer cornering lights.

Economic Advantages

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Insurance will cost less for the CX-9 owner. The Car Book by Jack Gillis rates the CX-9 with a number “8” insurance rate while the Acadia is rated higher at a number “10” rate.

According to The Car Book by Jack Gillis, the CX-9 is less expensive to operate than the Acadia because it costs $432 less to do the manufacturer's suggested maintenance for 50,000 miles. Typical repairs cost much less on the CX-9 than the Acadia, including $19 less for an alternator, $94 less for front brake pads, $71 less for a starter, $96 less for fuel injection, $201 less for a timing belt/chain and $347 less for a power steering pump.

Recommendations

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The CX-9 was chosen as one of Car and Driver's “Top Five Trucks” in 2008. The Acadia has never been a Car and Driver “Top Five Truck” pick.

Motor Trend selected the CX-9 as their 2008 Sport Utility of the Year. The Acadia has never been chosen.

The CX-9 was chosen as one of Automobile Magazine's “All Stars” in 2008. The Acadia has never been an “All Star.”

A group of representative automotive journalists from North America selected the CX-9 as the 2008 North American Truck of the Year. The Acadia has never been chosen.