Audi Q7 Audi Q7 2018 GMC Terrain GMC Terrain 2018

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Audi Q7 (2018) vs. GMC Terrain (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Audi Q7 and 2018 GMC Terrain specs.

2018 Audi Q7 and 2018 GMC Terrain Specifications

Model Year 2018 2018  
Model Audi Q7 GMC Terrain  
Engine supercharged
3.0L V6
DOHC-4v
333 hp@5500
325 lb-ft@2900
turbocharged
2.0L I4
DOHC-4v
252 hp@5500
260 lb-ft@2500
 
Transmission 8-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD 4WD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 117.9 in 107.3 in 10.6 in
Length 199.6 in 182.3 in 17.3 in
Width 77.5 in 72.4 in 5.1 in
Height 68.5 in 65.4 in 3.1 in
Curb Weight 4938 lb. 3756 lb. 1182 lb.
Fuel Capacity 22.5 gal. 14.9 gal. 7.6 gal.
Headroom, Row 1 38.4 in 40.0 in -1.6 in
Shoulder Room, Row 1 59.5 in 57.2 in 2.3 in
Hip Room, Row 1 0.0 in 54.4 in -54.4 in
Legroom, Row 1 41.7 in 40.9 in 0.8 in
Headroom, Row 2 38.8 in 38.5 in 0.3 in
Shoulder Room, Row 2 58.5 in 55.6 in 2.9 in
Hip Room, Row 2 0.0 in 51.8 in -51.8 in
Legroom, Row 2 38.8 in 39.7 in -0.9 in
Headroom, Row 3 35.9 in 0.0 in 35.9 in
Shoulder Room, Row 3 49.4 in 0.0 in 49.4 in
Legroom, Row 3 29.2 in 0.0 in 29.2 in
Total Legroom 109.7 in (over 3 rows) 80.6 in (over 2 rows) 29.1 in
Cargo Volume, Minimum 14.8 ft3 29.6 ft3 -14.8 ft3
Cargo Volume, Behind R2 37.5 ft3 29.6 7.9 ft3
Cargo Volume, Maximum 71.6 ft3 63.3 ft3 8.3 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2018 Audi Q7

2018 Audi Q7 Seat Room and Comfort: Cons
YearComment
Now that the Audi Q7's price and styling have been given their due, my other "why nots" are much less clear cut. You sit SUV-high in the new Audi Q7, even higher (if memory serves) than in the Volvo, and certainly higher than in the relatively car-like Acura. While the commanding view over traffic will appeal to many drivers, they're less likely to enjoy the Q7's high floor. The step up won't be an easy one for shorter or older drivers. They'll want running boards. For such a beamy vehicle, with about two inches more shoulder room than in the far-from-narrow Volvo XC90, the Audi Q7 has unexpectedly little stretch out room in the front seats. The culprit: an unusually high and wide center console. The XC90, with a much narrower and lower console, feels roomier--but not as sporty. see full Audi Q7 review
 

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TrueDelta Reviews the Seat Room and Comfort of the 2018 GMC Terrain

2018 GMC Terrain Seat Room and Comfort: Pros
YearComment
2018 The first-generation GMC Terrain took advantage of a long, 112.5-inch wheelbase to offer exceptional rear legroom--nearly 40 inches of it. On paper, the 2018 Terrain has only a half-inch less combined legroom despite a wheelbase shrink of 5.2 inches (to better align the vehicle with competitors and open up space for the downsized Acadia). In reality, rear legroom seems ample but no longer outstanding. The rear seats in the Honda CR-V and Toyota RAV4 are similarly roomy. But the Terrain does pull ahead when evaluating rear seat comfort. Its high-mounted rear seat cushion provides better leg support than others. The Compass's rear seat is lower and firmer. The Terrain's rear seat can even recline a little. Based on their specs, the Jeep is nearly as roomy inside as the GMC. Headroom, shoulder room, and combined legroom specs all differ by less than an inch. In reality, the Jeep's interior feels significantly narrower. And the Jeep Cherokee? All of its interior specs are also within an inch of the Terrain's, though often in the other direction. Why does Jeep offer two crossovers so close in size? This isn't clear. In terms of specs, they differ most in combined legroom and cargo volume. The Cherokee has 1.3 inches more of the former--good to have, but hardly justification for an additional model--and about ten percent LESS of the latter. How can the larger Jeep have less cargo volume? I suspect that the Compass was measured more creatively, and cannot actually hold as much cargo. Based on their specs--and I always take cargo volume specs with more than a little salt--the new Terrain can swallow a few more cubic feet of cargo than the Compass (63.3 vs. 59.8) but falls well short of the RAV4 (70.6 in hybrid form, 73.4 otherwise). A Honda CR-V can fit a couple more cubes than the RAV4. The GMC Terrain and the Jeeps compensate for not having the most spacious cargo areas with front passenger seats that fold forward. If your cargo is long but not wide, one of these is the way to go. Though closely related to the GMC, the Chevrolet Equinox does not offer this feature. see full GMC Terrain review
 

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See TrueDelta's information for all Audi models.