Standard panoramic roof, GLS 580. Photo: Mercedes-Benz USA.
2026 Mercedes-Benz GLS 580: Brooklyn Buyers Guide
Quick Answer: 2026 Mercedes-Benz GLS 580
The GLS 580 4MATIC is the V8 middle ground of the range: $116,150 MSRP plus $1,250 destination for a 4.0-liter biturbo V8 with mild-hybrid assist, 510 hp and 538 lb-ft, a 4.7-second 0-60 run, and standard 22-inch AMG-style wheels. It rides on the same AIRMATIC air suspension as the GLS 450 but with ADS PLUS adaptive damping added, and it shares every cabin feature — dual 12.3-inch displays, panoramic roof, 13-speaker Burmester sound — with the rest of the line. Curb weight runs 5,842 lbs, and EPA estimates land at 14 city / 20 highway on premium. It's the trim for buyers who want eight cylinders and full-size presence without stepping into AMG performance-suspension territory.
The V8 without the compromises
Five hundred ten horsepower and 538 lb-ft of torque move nearly six thousand pounds of SUV with a confidence that doesn't announce itself unless the driver goes looking for it. Mercedes tuned the 580's mild-hybrid V8 for smoothness first: the 48-volt system fills torque gaps at low RPM and helps the engine restart imperceptibly at stoplights along Ocean Parkway, and the sound stays a distant hum rather than a soundtrack. The ADS PLUS adaptive damping, one step beyond the GLS 450's setup, keeps a heavier car from ever feeling like it's working to stay composed — a real difference on the seams and patched sections of the BQE.
The standard 22-inch AMG-style wheels are the most visible marker of the step up from the 450, wrapped in 285-width front and 325-width rear summer high-performance tires. They look the part in a way the 450's 21s don't quite match, though the trade-off is a firmer, less forgiving contact patch on the roughest city pavement.
Full-size luxury, minus the AMG firmness
The AMG GLS 63 sits $34,900 above the 580 and turns the same basic platform into something closer to a performance SUV, with a firmer AMG ACTIVE RIDE CONTROL suspension and a 4.1-second 0-60. The 580 makes the opposite argument: comparable power delivered with more give in the ride, a $34,900 discount, and none of the compromises that come with a chassis tuned for cornering over comfort. For buyers who want V8 authority but plan to spend most of their driving in traffic rather than on a canyon road, the 580 is usually the more livable daily choice.
Buying at this price point, in this borough
A six-figure SUV purchase moves at a different pace than an entry-level trim, and the dealership's reviews show buyers who noticed the difference in how they were treated. John and Nicole Palmucci drove in from the Hudson Valley for a certified pre-owned GLS 580 and left with this: "What a great buying experience at Mercedes of Brooklyn! From the sales department to the financial people, everyone was excellent... No games, no pressure, just an excellent well managed transaction... They gave us a very fair price on our trade too, and took care of our registration." That's the kind of process luxury buyers at this level actually care about — not the showroom coffee, but a trade-in handled fairly and paperwork that doesn't drag.
Frequently asked questions
How much does the 2026 GLS 580 cost?
$116,150 MSRP plus $1,250 destination before options, with New York City buyers adding 8.875% combined sales tax. The pricing and leasing guide maps every trim, and national offers refresh monthly.
What engine is in the GLS 580?
A 4.0-liter biturbo V8 with mild-hybrid assist: 510 hp, 538 lb-ft, 9G-TRONIC 9-speed automatic, standard 4MATIC all-wheel drive. It's the most powerful non-AMG engine ever offered in a GLS.
Is the GLS 580 much slower than the AMG GLS 63?
By the numbers, yes: 4.7 seconds to 60 versus 4.1 for the AMG. In everyday driving the gap feels smaller than the spec sheet suggests, since both trims deliver more torque than most drivers will ever fully use on city streets.
Does the GLS 580 have a third row?
Yes, standard: seven-passenger seating with a power-folding third row, or a six-passenger captain's-chair layout as an alternate configuration.
What fuel economy should I expect from a GLS 580?
EPA estimates are 14 city / 20 highway / 16 combined on premium. Owners who mostly weekend the car will beat the city figure; daily Belt Parkway commuters will land closer to it. It's the number V8 buyers accept in exchange for the way this engine actually drives.
Where can I see a GLS 580 in Brooklyn?
At Mercedes-Benz of Brooklyn, 1800 Shore Parkway, off Belt Parkway Exit 5, whose 500-plus-vehicle inventory regularly reaches into the range's V8 trims.
The sensible V8
The 580 is the trim for buyers who've already decided they want eight cylinders and full-size Mercedes presence, and simply don't want to pay AMG money or live with an AMG-firm ride to get there. Its performance-tuned sibling is one guide over at the AMG GLS 63 buyers guide, and the full range context is back at the 2026 GLS overview.
MSRP figures exclude the $1,250 destination charge plus taxes, title, registration, and dealer-installed options; the dealer sets the actual selling price. Fuel-economy numbers are EPA estimates and real-world results will differ. Equipment, packages, and availability can shift with configuration and production timing; confirm current specs with Mercedes-Benz of Brooklyn. Customer quotes are excerpts from public Google reviews of Mercedes-Benz of Brooklyn.