Is the Audi Q9 bigger inside than the Q7?

The Q9 is about 10 inches longer and has more cargo space behind the third row: 19.3 cubic feet versus 15.1. Third-row legroom is about the same in both.

Do the Q7 and Q9 have the same engine?

Yes. Both use a 2.9-liter twin-turbo V6 with 429 horsepower and quattro® all-wheel drive. The SQ7 and SQ9 step up to a 591-horsepower twin-turbo V8.

Which one seats more people?

Neither. Both seat seven as standard, or six with second-row captain’s chairs. The Q9 gives you more room for bags when every seat is full.

Will the Q9 fit in my garage?

The Q9 is 209 inches long, about 10 inches longer than the Q7. Measure your garage length with the door closed and leave room to walk around the car.

Do both come with captain’s chairs?

Yes. Both seat seven as standard, or six with second-row captain’s chairs.

Should I wait for a Q9 or buy a Q7 now?

If you fill all three rows and need luggage room, reserve a Q9. If the third row is occasional, the Q7 is available now and has the same engine.

Audi Q7 vs. Q9: which three-row Audi fits

The Q9 is about 10 inches longer than the Q7, with standard air suspension and more cargo room behind the third row. If your third row is for occasional use, the Q7 is the better fit. Updated November 2026.

See It in Person

Shop Q7 & Q9 Inventory

The redesigned 2027 Q7

A new cabin, a 429-horsepower V6 and seating for up to seven.

Q7 Model Page

Side by side

Table
	2027 Audi Q7	2027 Audi Q9
Size	Midsize, about 199 in long	Full-size, 209 in long
Wheelbase	117.9 in	123.5 in
Seats	7 standard, 6 with captain’s chairs	7 standard, 6 with captain’s chairs
Third-row legroom	29.1 in	29.1 in
Cargo behind 3rd row	15.1 cu ft	19.3 cu ft
Cargo behind 2nd row	43.9 cu ft	43.8 cu ft
Engine	2.9L twin-turbo V6, 429 hp	2.9L twin-turbo V6, 429 hp
V8 version	SQ7, 591 hp	SQ9, 591 hp
Air suspension	Available	Standard
Towing	Up to 7,700 lb	Ask us for the current rating
All-wheel drive	quattro® standard	quattro® standard
Best for	Families who use the third row now and then	Families who fill all three rows and still need luggage space

Dimensions and cargo figures from Audi’s published 2027 specifications. See current pricing on our Q7 and Q9 inventory page.

Three rows of seats inside the 2027 Audi Q9

The Q9’s extra length goes to cargo

19.3 cubic feet behind the third row, versus 15.1 in the Q7. Third-row legroom is about the same.

Q9 Model Page

Choose the Q7 if…

The third row is mostly for kids, carpools or the occasional trip.
You want an easier fit in village parking spots and older garages.
You tow a boat or camper. The Q7 is rated for up to 7,700 lb.

Choose the Q9 if…

You use all three rows and need room for luggage at the same time.
You want adaptive air suspension as standard equipment.
You’re also looking at a Cadillac Escalade, Mercedes-Benz GLS or BMW X7.

Still deciding? Read our Audi SUV guide or see how to get one of the first Q9s.

Three questions to settle it

How often is every seat full? If it’s every week, the Q9’s extra cargo room behind the third row matters. If it’s a few times a year, the Q7 will do.
Will it fit your garage? The Q9 is 209 inches long, about 10 inches longer than the Q7. Measure before you visit.
Do you need one now? The Q7 is on sale now. The Q9 is available to reserve, with limited availability.

Both have the same 429-horsepower V6 and quattro®, so the choice comes down to size, cargo room and standard air suspension.

Frequently asked questions

Keep researching

See every detail on the model pages, or browse both on our lot.

Drive them back to back

Call 412-324-2509 before you visit and we’ll confirm a Q9 is here, so you can sit in every row next to a Q7 and load your own gear.

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