Audi Q9 vs. Escalade, GLS and X7
Four full-size luxury SUVs, each good at something. Here’s how the new Audi Q9 lines up, with honest trade-offs. Updated November 2026.
Side by side
Figures from each maker’s published specifications and may change. Equipment varies by trim; check each maker’s site for the exact model you’re comparing.
Where each one shines
- Audi Q9: the most power of the group’s base engines, standard air suspension and quattro®, and room for luggage behind the third row.
- Cadillac Escalade: the longest, with the most cargo space and up to eight seats.
- Mercedes-Benz GLS: a smooth inline-6 and a well-known luxury cabin.
- BMW X7: sporty handling for its size.
Want the Q9’s smaller sibling? See Q7 vs. Q9, or read how to reserve a Q9.
How to compare them fairly
Spec sheets only go so far. If you’re shopping two or three of these, check the same things in each.
- Third row: sit back there yourself, with the second row set where your family uses it.
- Cargo with every seat up: bring a suitcase or a stroller and load it behind the third row.
- Garage fit: all four are long. The Q9 is 209 inches and the Escalade is about 212.
- Ride: drive each over the same rough road. Ask whether air suspension is standard on the trim you’re looking at.
Compare equipment trim to trim, not base price to base price.
Frequently asked questions
Keep reading
More plain-English guides from Audi Sewickley.
See the Q9 for yourself
Availability is limited. Call 412-324-2509 before you visit and we’ll confirm a Q9 is here to see or drive.
Audi Sewickley
