2020 GMC Terrain vs. 2019 Audi Allroad

                        Detailed Review, Specifications & Comparison

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                        For enhanced safety, the GMC Terrain’s rear seat shoulder belts have child comfort guides to move the belt to properly fit children. A better fit can prevent injuries and the increased comfort also encourages children to buckle up. The Audi Allroad doesn’t offer comfort guides on its rear seat belts.

                        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 Terrain are reminded to check the back seat if they opened the rear door before starting out. The Allroad doesn’t offer a back seat reminder.

                        Both the Terrain and the Allroad have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, rearview cameras, available all wheel drive, blind spot warning systems, around view monitors and rear cross-path warning.


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

                        There are almost 6 times as many GMC dealers as there are Audi dealers, which makes it much easier should you ever need service under the Terrain’s warranty.


                        To reliably start during all conditions and help handle large electrical loads, the Terrain has a standard 700-amp battery. The Allroad’s 420-amp battery isn’t as powerful.

                        J.D. Power and Associates’ 2019 Initial Quality Study of new car owners surveyed provide the statistics that show that GMC vehicles are better in initial quality than Audi vehicles. J.D. Power ranks GMC 12th in initial quality. With 12 more problems per 100 vehicles, Audi is ranked 22nd.


                        The Terrain’s optional 2.0 turbo 4-cyl. produces 4 more horsepower (252 vs. 248) than the Allroad’s 2.0 turbo 4-cyl.

                        Fuel Economy and Range

                        On the EPA test cycle the Terrain AWD with its standard engine gets better fuel mileage than the Allroad Auto (25 city/28 hwy vs. 22 city/29 hwy).

                        The Terrain has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The Allroad doesn’t offer a cap-less fueling system.


                        A nine-speed automatic is standard on the GMC Terrain, for better acceleration and lower engine speed on the highway. Only a seven-speed automatic is available for the Allroad.

                        Tires and Wheels

                        For better ride, handling and brake cooling the Terrain offers optional 19-inch wheels. The Allroad’s largest wheels are only 18-inches.

                        The Terrain has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The Allroad doesn’t offer vehicle monitored tire inflation.

                        Suspension and Handling

                        For better maneuverability, the Terrain w/17” wheels’ turning circle is .7 feet tighter than the Allroad’s (37.4 feet vs. 38.1 feet).

                        For greater off-road capability the Terrain SLE has a greater minimum ground clearance than the Allroad (6.9 vs. 6.5 inches), allowing the Terrain to travel over rougher terrain without being stopped or damaged. The Terrain SLT/Denali’s minimum ground clearance is 1.4 inches higher than on the Allroad (7.9 vs. 6.5 inches).


                        The GMC Terrain may be more efficient, handle and accelerate better because it weighs up to about 400 pounds less than the Audi Allroad.

                        The Terrain is 4.7 inches shorter than the Allroad, making the Terrain easier to handle, maneuver and park in tight spaces.

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

                        The Terrain uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The Allroad doesn’t offer active noise cancellation.

                        Passenger Space

                        The Terrain has 11.2 cubic feet more passenger volume than the Allroad (103.2 vs. 92).

                        The Terrain has .9 inches more front headroom, 1.3 inches more front shoulder room, 1.1 inches more rear headroom, 4 inches more rear legroom and 1.1 inches more rear shoulder room than the Allroad.

                        For enhanced passenger comfort on long trips the Terrain’s rear seats recline. The Allroad’s rear seats don’t recline.

                        Cargo Capacity

                        The Terrain has a much larger cargo volume with its rear seat up than the Allroad with its rear seat up (29.6 vs. 24.2 cubic feet). The Terrain has a much larger cargo volume with its rear seat folded than the Allroad with its rear seat folded (63.3 vs. 58.5 cubic feet).

                        Pressing a switch automatically lowers the Terrain SLE/SLT/Denali’s rear seats, to make changing between passengers and cargo easier. The Allroad doesn’t offer automatic folding seats.


                        The Terrain (except SL) offers a 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 Allroad doesn’t offer a remote starting system.

                        The Terrain (except SL/SLE)’s optional easy entry system glides the driver’s seat back when the door is unlocked or the ignition is switched off, making it easier for the driver to get in and out. The Allroad doesn’t offer an easy entry system.

                        The Terrain’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The Allroad does not have an oil pressure gauge.

                        On a hot day the Terrain’s driver can lower all the windows from a distance using the keyless remote. The driver of the Allroad can’t use the remote to operate the windows.

                        To improve rear visibility by keeping the rear window clear, the Terrain has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the Allroad only has an intermittent setting, so in a hard rain visibility isn’t as good.

                        When the Terrain with available tilt-down mirrors is put in reverse, both rearview mirrors tilt from their original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirrors into their original positions. The Allroad’s mirrors don’t automatically adjust for backing.

                        The Terrain (except SL) offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Allroad doesn’t offer a house-current electrical outlet.

                        The Terrain Denali’s optional Automatic Parking Assist can parallel park or back into a parking spot by itself, with the driver only controlling speed with the brake pedal. The Allroad doesn’t offer an automated parking system.

                        Model Availability

                        The Terrain is available in both front-wheel drive and four-wheel drive configurations. The Allroad doesn’t offer a two-wheel drive configuration.

                        Economic Advantages

                        Insurance will cost less for the Terrain owner. The Complete Car Cost Guide estimates that insurance for the Terrain will cost $1470 to $3045 less than the Allroad over a five-year period.

                        IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the GMC Terrain will be $11959 to $17379 less than for the Audi Allroad.


                        The GMC Terrain outsold the Audi A4/S4 by over three to one during 2018.

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

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