
The 2027 Mercedes-Maybach S 680 packs a 621-hp V12, gets 12 mpg city, and is expected to cost up to $270,000 in the US.

The Maybach S 680’s biggest selling point is its hand-built twin-turbo 6.0-liter V12, good for 621 hp and 664 lb-ft of torque — a powertrain combination that’s becoming rare as the industry shifts toward electrification. The trade-off shows up immediately at the pump: 12 mpg city and a price tag expected to clear $240,000.
This model year marks a mid-cycle facelift for the Z223-generation S-Class Maybach, which first launched in 2021. The V12 carries over unchanged, but the cabin gets a new MBUX Superscreen for the front passenger and an AI assistant built into Mercedes’ MB.OS software.
The S 680 is built for buyers who ride in back more than they drive, and it competes directly with the Bentley Flying Spur and Rolls-Royce Ghost.
| Specification | Detail |
|---|---|
| Category | Ultra-luxury full-size sedan |
| Engine | Handcrafted twin-turbo 6.0L V12 |
| Horsepower | 621 hp @ 5,250–5,500 rpm |
| Torque | 664 lb-ft @ 2,000–4,000 rpm |
| Transmission | 9-speed automatic (9G-TRONIC) |
| Drivetrain | All-wheel drive (4MATIC) |
| 0–60 mph | 4.3 seconds |
| Top speed | 130 mph (electronically limited) |
| Fuel economy | 12 mpg city / 20 mpg highway |
| Range | Not officially disclosed (estimated ~280 miles) |
| Release timing | 2026/2027 mid-cycle refresh; original generation launched 2021 |
With the headline numbers out of the way, here’s what they actually mean for anyone considering one.
The Maybach S 680 measures 215.3 inches long, according to Mercedes-Benz USA, making it one of the largest luxury sedans on sale — longer than even a standard long-wheelbase S-Class.
There’s a discrepancy worth flagging here: Car and Driver lists 215.9 inches for the 2027 model year, about half an inch more than the automaker’s own figure. That gap won’t change how the car feels on the road, but it’s a sign that 2027-specific data hasn’t fully settled across official sources yet.
The number that matters more is the 133.7-inch wheelbase, since that’s what actually delivers the rear legroom the car is built around. Mirror-to-mirror width of 83.0 inches is also worth keeping in mind for anyone parking this in a standard garage.
Visually, the Maybach keeps its signature vertical grille, styled more upright than the regular S-Class, along with extra brightwork that separates the two model lines despite sharing the same platform underneath.
The Maybach S 680 seats either 4 or 5 people, depending on rear-seat configuration — buyers can choose a fixed center console between two individual rear seats or a traditional three-across bench.
The four-seat layout is really the point of the car. In that setup, the rear seats recline up to 43 degrees and add power leg and foot rests along with a ten-program massage function — features aimed squarely at rear-seat passengers, not the driver.
Cabin materials and fit-and-finish are where the Maybach has to justify its price gap over a regular S-Class, though the available sources don’t spell out exact trim specifications for the 2027 model year.
The Maybach S 680’s trunk holds 12.3 cu-ft — a modest figure for a car this size, since most of the rear-end engineering here goes toward passenger comfort rather than cargo capacity.
The headline update for this refresh is the MBUX Superscreen, a 12.3-inch display dedicated entirely to the front passenger, running on Mercedes’ MB.OS platform with a built-in AI assistant. The exact size of the main center display isn’t confirmed in a primary source.
On the safety side, the MB.DRIVE ASSIST package bundles lane-keeping assist, active lane-change assist, and forward-vehicle monitoring sensors.
Cabin sound isolation is the car’s strongest asset, and it’s the one point automotive press consistently singles out. The real limitation is cargo room: for a sedan at this size and price point, 12.3 cu-ft trails what buyers get in other ultra-luxury sedans.
The Maybach S 680 runs a handcrafted twin-turbo 6.0-liter V12 producing 621 hp between 5,250 and 5,500 rpm and 664 lb-ft of torque between 2,000 and 4,000 rpm, paired with a 9-speed automatic and standard all-wheel drive.
This powertrain is tuned for smoothness over aggression. Torque arrives as low as 2,000 rpm, which is what makes passing power feel effortless even at cruising speed — the “constant push” reviewers keep coming back to.
Mercedes quotes a 0–60 mph time of 4.3 seconds, a strong number for a sedan that weighs north of 5,200 lbs. There’s no official 0–100 km/h figure in the sources reviewed.
Top speed sits at 130 mph, electronically limited — standard practice across the Mercedes lineup, including Maybach models. The car is mechanically capable of more; Mercedes simply chooses not to unlock it.
The S 680’s fuel economy is low even by luxury-sedan standards, including rivals running V8 engines. The larger-displacement V12 and its broad torque band come at a direct cost to efficiency, especially in city driving, where the engine rarely operates near its torque peak.
In practical terms, that means frequent fill-ups and a real dent in ownership costs — press estimates put annual fuel spending around $5,300, based on standard EPA calculations. For anyone planning to drive this daily rather than for the occasional formal outing, that’s a bigger factor than the horsepower number suggests.
Mercedes-Benz USA hasn’t published official 2027 S 680 pricing as of this writing, with the model page still showing “Price Coming Soon.” Industry estimates put it between $247,450 (based on 2026 pricing, before destination) and $270,000, per Car and Driver’s 2027 projection.
That positioning puts the Maybach above a fully loaded S-Class and roughly in line with a Bentley Flying Spur’s starting price, though still below where a Rolls-Royce Ghost lands. At this price tier, buyers aren’t weighing “good car” against “bad car” — they’re choosing between brands selling exclusivity and hand-built craftsmanship as the core pitch.
Insurance, maintenance, and depreciation costs aren’t officially disclosed in the sources reviewed. Given the segment and the V12, it’s reasonable to expect all three run high, but any specific figure here would be an unconfirmed estimate.
The buyer profile that makes sense for the S 680 already wants a chauffeur-driven sedan and sees the V12 as the differentiator over the cheaper V8 Maybach trims. Anyone prioritizing value, low running costs, or fuel efficiency should look elsewhere — that’s simply not what this car is built to deliver.
The sources reviewed don’t include official international availability or pricing information for the 2027 S 680.
All-wheel drive. Every S 680 comes standard with Mercedes’ 4MATIC system.
No 2027 model-year-specific recall was found in the sources reviewed as of this writing.
12 mpg city and 20 mpg highway, according to official EPA figures.
Buying an S 680 is an emotional decision, not a financial one — no sedan at this price justifies itself on a spreadsheet. It makes sense for buyers who’ve already decided they want the handcrafted V12 and rear-seat comfort above everything else.
It’s not the right fit for anyone chasing efficiency, cargo space, or planning to drive it themselves day to day. The S 680 is built first to be seen from outside and felt from the back seat.
Is the V12’s exclusivity worth 12 mpg, even for buyers who can afford the $270,000 price tag?
10/08/2026