2027 Mercedes-AMG GT 55 Review: Price, Engine & Specs

2027 Mercedes-AMG GT 55 Review coverage centers on the V8-powered two-door coupe that continues to anchor Mercedes-AMG’s sports car lineup, receiving a mid-cycle refresh that brings updated technology and mild styling revisions without touching the formula that’s made this car a genuine Porsche 911 rival. It’s worth noting up front that Mercedes-AMG has also introduced an entirely different, all-electric GT 55 4-Door Coupe for 2027, so this 2027 Mercedes-AMG GT 55 Review focuses specifically on the traditional two-door, gasoline-powered coupe that enthusiasts have come to know since the nameplate’s relaunch.

2027 Mercedes-AMG GT 55 Review: Overview

The 2027 Mercedes-AMG GT 55 is the mid-range trim in Mercedes-AMG’s two-door GT Coupe lineup, sitting above the four-cylinder GT 43 and below the more powerful GT 63 variants. Rather than a full redesign, this model year brings a mid-cycle refresh, with spy shots showing updated technology, a reworked infotainment system built around Mercedes-Benz’s newer MB.OS software, and mild exterior tweaks rather than a dramatic overhaul.

Built on 4MATIC+ all-wheel drive and powered by AMG’s proven twin-turbo V8, the 2027 Mercedes-AMG GT 55 continues to split the difference between everyday usability and genuine track-capable performance. Anyone researching a 2027 Mercedes-AMG GT 55 Review before cross-shopping it against rivals like the Porsche 911 or Aston Martin Vantage will find a car that leans slightly more toward grand-touring comfort without sacrificing serious straight-line performance.

2027 Mercedes-AMG GT 55 Review: Expected Price

Pricing for the 2027 Mercedes-AMG GT 55 is expected to start in the neighborhood of $155,000 to $165,000, based on recent dealer listings for the outgoing model, which carried an MSRP around $155,905. Given the scope of this year’s technology updates, a modest price increase over the 2026 model wouldn’t be surprising, though Mercedes-AMG hasn’t published final 2027 figures at the time of writing.

As with most AMG models, buyers should expect the as-tested price to climb well beyond the base figure once options like Manufaktur customization, carbon-ceramic brakes, and the AMG Aerodynamics package are factored in. Anyone using this 2027 Mercedes-AMG GT 55 Review to budget for a purchase should plan for a final transaction price meaningfully higher than the advertised starting MSRP.

2027 Mercedes-AMG GT 55 Estimated Trim Pricing

• AMG GT 43 (base four-cylinder): below the GT 55 in price
• AMG GT 55 4MATIC+: estimated starting between $155,000 and $165,000
• AMG GT 63 and GT 63 PRO: priced meaningfully above the GT 55

2027 Mercedes-AMG GT 55 Review: Release Date

The 2027 Mercedes-AMG GT 55 is expected to reach U.S. dealerships on a similar timeline to previous model years, with prototypes already spotted testing on public roads ahead of an official reveal. Because this is a mid-cycle refresh rather than a ground-up redesign, Mercedes-AMG has historically kept the rollout of updated GT Coupe models relatively quick once testing wraps up, so availability shouldn’t lag far behind other recently updated AMG products.

2027 Mercedes-AMG GT 55 Review: Engine and Performance

Under the hood, the 2027 Mercedes-AMG GT 55 continues to use AMG’s well-regarded twin-turbocharged 4.0-liter V8, producing approximately 469 horsepower and 516 pound-feet of torque. Power routes through a 9-speed AMG SpeedShift automatic transmission with a wet-clutch design in place of a traditional torque converter, paired with standard 4MATIC+ all-wheel drive that can send power rearward for a more playful character when conditions allow.

This same fundamental powertrain has proven itself across multiple recent model years, and the 2027 Mercedes-AMG GT 55 doesn’t appear to change the core mechanical recipe, instead focusing this year’s updates on cabin technology and driver-assistance systems layered on top of an already well-sorted chassis.

2027 Mercedes-AMG GT 55 Chassis and Suspension

The GT 55 rides on AMG’s adaptive damping system, allowing drivers to toggle between comfort-oriented and track-focused suspension settings depending on conditions. Multi-link suspension front and rear, along with aluminum control arms, keeps unsprung weight low and contributes to the sharp, precise handling this car has become known for.

2027 Mercedes-AMG GT 55 Review: Horsepower and Acceleration

With 469 horsepower on tap, the 2027 Mercedes-AMG GT 55 delivers genuinely quick acceleration, with independent estimates placing the 0-60 mph time at around 3.6 seconds. That figure puts it solidly in the same performance neighborhood as several dedicated sports cars costing considerably more, while the standard all-wheel-drive system helps put that power down consistently regardless of road surface or weather conditions.

Quarter-mile performance comes in at approximately 12 seconds according to independent estimates, reinforcing that despite its grand-touring comfort and everyday usability, the 2027 Mercedes-AMG GT 55 remains a genuinely quick car by nearly any measure.

2027 Mercedes-AMG GT 55 Review: Fuel Consumption

Fuel economy for the 2027 Mercedes-AMG GT 55 is expected to closely mirror the outgoing model, which was EPA-rated at approximately 14 mpg city and 20 mpg highway. Those figures are typical for a twin-turbo V8 performance coupe in this class, reflecting the trade-off buyers accept in exchange for the GT 55’s substantial power output and all-wheel-drive traction.

Buyers cross-shopping the 2027 Mercedes-AMG GT 55 against smaller-displacement rivals should go in with realistic fuel-cost expectations, since efficiency has never been the priority for this segment of performance coupe.

2027 Mercedes-AMG GT 55 Review: Driving Experience

Behind the wheel, the 2027 Mercedes-AMG GT 55 strikes a deliberate balance between comfortable grand-touring manners and genuine sports car engagement. In its softer suspension settings, the car rides with a surprising amount of compliance for something this powerful, making it a genuinely usable daily driver rather than a car that punishes its owner on every commute.

Switch into its sportier drive modes, however, and the GT 55 sharpens considerably, with quicker throttle response, firmer damping, and a more aggressive exhaust note that rewards spirited driving on a good backroad or track day. The standard 4MATIC+ system adds a layer of confidence in changeable conditions that some rear-drive-only rivals simply can’t match.

2027 Mercedes-AMG GT 55 Everyday Usability

Unlike some purpose-built track cars, the 2027 Mercedes-AMG GT 55 remains genuinely usable as a daily driver, with a reasonably compliant ride in its default settings and enough cabin technology to make longer trips comfortable rather than punishing.

2027 Mercedes-AMG GT 55 Review: Exterior Design

Visually, the 2027 Mercedes-AMG GT 55 carries over its long-hood, cab-rearward silhouette largely unchanged, with spy photos suggesting only mild revisions to the front and rear fascias rather than a dramatic redesign. Reports suggest the car may adopt Mercedes-Benz’s latest MBUX Superscreen-adjacent technology inside, along with electronically controlled air vents replacing the previous manual tabs, even as the exterior silhouette remains instantly recognizable as a GT Coupe.

Taillight clusters and exhaust treatments appear to carry over largely unchanged based on early spy shots, suggesting Mercedes-AMG is treating this as a genuine mid-cycle refresh rather than a full visual overhaul, in keeping with how the brand has historically updated the GT Coupe generation.

2027 Mercedes-AMG GT 55 Review: Interior and Technology

Inside, the 2027 Mercedes-AMG GT 55 is expected to gain Mercedes-Benz’s newer MB.OS software platform, the same operating system debuting across the brand’s recently refreshed S-Class and other flagship models. That update brings improved voice recognition through the MBUX Virtual Assistant, large-language-model integration for more natural conversational commands, and more comprehensive over-the-air update capability than the outgoing infotainment system offered.

Materials throughout the cabin continue to emphasize a driver-focused, motorsport-inspired feel, with supportive sport seats, contrast stitching, and available carbon-fiber trim accents. While full details on the 2027 model’s specific interior changes are still emerging, the overall cabin experience is expected to remain firmly focused on the driver, consistent with the GT Coupe’s positioning as AMG’s most dedicated sports car.

2027 Mercedes-AMG GT 55 Review: Safety Systems

The 2027 Mercedes-AMG GT 55 is expected to carry over a comprehensive suite of driver-assistance features, including blind-spot monitoring, lane departure warning, and adaptive cruise control, alongside standard carbon-ceramic brake options for buyers who want maximum stopping power to match the car’s straight-line performance.

Because this is a mid-cycle update rather than an entirely new model, independent crash-test data from the outgoing generation should remain broadly relevant, though buyers wanting the latest official ratings can check the Insurance Institute for Highway Safety (IIHS) for updated results as they become available.

2027 Mercedes-AMG GT 55 Review: Pros and Cons

What We Like About the 2027 Mercedes-AMG GT 55

✓ Strong, proven twin-turbo V8 with genuine everyday usability
✓ Standard all-wheel drive adds confidence in changeable conditions
✓ Updated MB.OS technology brings a genuinely modern cabin experience
✓ Adjustable suspension suits both daily driving and track days
✓ Quick, consistent acceleration for a grand-touring coupe

What Could Be Better on the 2027 Mercedes-AMG GT 55

✗ Fuel economy remains thirsty, as expected for this class
✗ Options and packages push pricing well beyond the base MSRP
✗ Only mild styling changes this year for buyers wanting something bolder
✗ Confusingly shares its name with an unrelated electric 4-Door Coupe

2027 Mercedes-AMG GT 55 Review: Main Competitors

The 2027 Mercedes-AMG GT 55 competes in one of the most demanding corners of the performance car market. The Porsche 911 remains its most obvious rival, offering a similarly usable blend of everyday comfort and track capability, albeit with a more traditional rear-engine layout. The Aston Martin Vantage brings a more overtly luxurious, boutique alternative, while the BMW M8 offers a comparable grand-touring formula from within the German luxury establishment.

Against this field, the 2027 Mercedes-AMG GT 55 continues to distinguish itself through its standard all-wheel-drive traction, genuinely usable ride comfort, and now, its updated technology suite, giving buyers a compelling reason to consider it alongside more established rivals.

2027 Mercedes-AMG GT 55 Review: Final Verdict

Based on everything revealed so far, the 2027 Mercedes-AMG GT 55 looks like a sensible, well-judged refresh of an already excellent sports coupe. The proven V8 powertrain, standard all-wheel drive, and newly updated MB.OS technology give buyers plenty of reasons to consider this car without needing a dramatic mechanical overhaul to stay competitive against rivals like the Porsche 911.

The main trade-offs remain what they’ve always been for this segment: thirsty fuel economy and pricing that climbs quickly once options are added. Even so, anyone finishing this 2027 Mercedes-AMG GT 55 Review looking for a bottom line will find a genuinely well-rounded performance coupe that continues to earn its place among the segment’s most respected nameplates.

2027 Mercedes-AMG GT 55 Review Images

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