2026 Buyer's Guide · Atlanta, GA

Luxury Three-Row SUVs, Compared for Atlanta Families.

Room for the whole family without giving up the badge. We put three of the most requested full-size luxury SUVs, the Lexus GX 550, BMW X7, and INFINITI QX80, head to head on price, space, power, and capability. All three are available across the Nalley network.

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Contenders

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Quick answer

The Lexus GX 550 Is the Value Pick; the QX80 Hauls the Most

There's no single winner. The right SUV depends on what you're optimizing for. The Lexus GX 550 is the smart-money choice: standard four-wheel drive, the best tow rating of the group, and thousands less than the competition, backed by Lexus resale value. The BMW X7 is the one to drive, with the most polished road manners. The INFINITI QX80 is the statement, with the most horsepower, the biggest cabin, and the most cargo behind the third row. Below, we compare all three spec by spec so you can match one to your family.

The contenders

Three Luxury Three-Row SUVs at Nalley

Best value

Lexus

GX 550

Starts around $65,000

Horsepower349 hp

Seating7

Max cargo91 cu ft

Towing9,096 lbs

Drivetrain4WD standard

View GX inventory →

Best drive

BMW

X7 xDrive40i

Starts around $83,000

Horsepower375 hp

Seating6–7

Max cargo90 cu ft

Towing7,500 lbs

DrivetrainxDrive AWD

View X7 inventory →

Most space

INFINITI

QX80

Starts around $84,000

Horsepower450 hp

Seating7–8

Max cargo101 cu ft

Towing8,500 lbs

DrivetrainRWD / 4WD

View QX80 inventory →

Strengths and Trade-Offs

Lexus GX 550

Strengths

Lowest starting price of the group
Standard four-wheel drive
Best tow rating (9,096 lbs)
Strong Lexus reliability & resale

Trade-Offs

Least horsepower
Tighter third row

Best for: families who want capability and value.

BMW X7

Strengths

Most refined ride & handling
Smooth turbo inline-six
Best third-row legroom
Best fuel economy of the three

Trade-Offs

Lowest tow rating
Options add up quickly

Best for: drivers who prioritize the experience.

INFINITI QX80

Strengths

Most horsepower (450 hp)
Most cargo & passenger space
Seats up to eight
Longest basic warranty

Trade-Offs

Lowest fuel economy
Large footprint to park

Best for: big families who need maximum room.

Decide in 4 steps

A Simple Way to Choose

Set Your Budget Ceiling

If value matters most, the Lexus GX 550 starts thousands below the X7 and QX80 while still seating seven.

Count the Seats and Cargo You Actually Need

Hauling eight people or lots of gear regularly? The INFINITI QX80 gives you the most room. Five or six most days? Any of the three works.

Think About Towing and Terrain

Towing a boat or trailer? The GX 550 leads at 9,096 lbs with standard 4WD. Mostly pavement and comfort? The X7 is the smoothest.

Test Drive Back to Back

Drive all three at Nalley. With a 7-day, 1,000-mile return and no restocking fee, you can be sure before you commit.

Luxury Three-Row SUV FAQ

Q.Which luxury three-row SUV is the best value in 2026?

The Lexus GX 550 offers the strongest value here. It starts thousands below the BMW X7 and INFINITI QX80, comes with standard four-wheel drive, has the highest tow rating of the three, and holds its resale value well.

Q.Which one has the most cargo and passenger space?

The INFINITI QX80 leads on space, with roughly 101 cubic feet of maximum cargo, the most horsepower of the group, and seating for up to eight.

Q.Which is the most comfortable to drive?

The BMW X7 has the most refined on-road manners, pairing a smooth turbocharged inline-six with composed handling and the best third-row legroom of the three.

Q.Do all three seat seven?

Yes. The Lexus GX 550 seats seven, the BMW X7 seats six or seven depending on configuration, and the INFINITI QX80 seats seven or eight.

Q.Can I try one before I buy?

Every Nalley purchase includes a 7-day, 1,000-mile return window with no restocking fee, plus statewide delivery in Georgia, so you can confirm the fit before committing.

Ready to Compare in Person?

Test drive the GX 550, X7, and QX80 back to back. Free CARFAX, 7-day return, and statewide delivery on every vehicle.

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All three, in stock and priced

The GX 550, X7 and QX80 side by side on one model year. Switch trims to match your budget.

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The short version

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Side-by-side comparison of 3 vehicles

Model year Color	2026 Lexus GX550 Premium+ Trim for the Lexus GX 550 4 in stock from $76,721	2026 BMW X7xDrive40i Trim for the BMW X7 6 in stock from $79,513	2026 INFINITI QX80LUXE Trim for the INFINITI QX80 13 in stock from $75,380
Buy online	Buy this one online	Buy this one online	Buy this one online
Price	$76,721	$79,513	$75,380Best
MSRP	$75,623	Not listed	$95,380
Est. monthly payment	$1,304/mo	$1,352/mo	$1,282/moBest
Mileage	12 mi	10,714 mi	2 miBest
Condition	New	Used	New

Engine	Twin Turbo Premium Gasoline V-6 3.4 L/210	Intercooled Turbo Gas/Electric I-6 3.0 L/183	Twin Turbo Premium Gasoline V-6 3.5 L/213
Horsepower	Not listed	375 hp	450 hpBest
Torque	Not listed	398 lb-ft	516 lb-ftBest
0–60 mph	Not listed	5.6s	Not listed
Drivetrain	4WD	AWD	RWD
Transmission	Automatic	Automatic	Automatic
Fuel type	Gasoline Fuel	Gasoline	Gasoline Fuel
Combined MPG	18 mpg	23 mpgBest	18 mpg

Cargo volume and towing capacity are not in our listing data, so they are left out rather than estimated.
Seating	7 seats	7 seats	8 seatsBest
Body style	SUV	SUV	SUV

Specifications come from our listing data and may be incomplete. Confirm details with the dealership before you buy.