Full Breakdown
Mercedes-AMG Unveils All-Electric GT 4-Door Coupe
5/20/2026, 10:22:02 PM
Core Reveal: All-Electric AMG GT 4-Door Coupe
Mercedes-AMG announced the production-ready GT 4-Door Coupe, the brand’s first fully electric model. Built on the dedicated AMG.EA platform, the car will launch in two trims—GT 55 and GT 63—starting in late 2026 (GT 55) and early 2027 (GT 63). Production is slated to begin in July 2026 at the Sindelfingen plant, with motor assembly in Berlin.
Background & Context
The model evolves from the 2025 Concept GT XX, which set a 24,901-mile endurance record at the Nardò Ring. Mercedes-AMG’s shift to a pure-electric grand tourer follows the limited-run EQE 53 4MATIC+ and reflects a broader industry move toward high-performance EVs.
Key Players & Technology Partners
- Mercedes-AMG – overall vehicle development and branding.
- YASA – Oxford-based subsidiary supplying the three axial-flux motors.
- AMG.EA platform team – engineers of the 800-V architecture, battery pack, and MB.OS operating system.
Powertrain, Battery and Performance Data
| Specification | GT 55 | GT 63 |
|---|---|---|
| Peak power (hp) | 805 – 816 | 1,153 – 1,169 |
| Continuous power (hp) | 503 | 711 |
| Torque (lb-ft) | 1,328 | 1,475 |
| 0-60 mph (s) | 2.4 – 2.8 | 2.0 – 2.2 |
| Top speed (mph) | 186 (300 km/h with driver’s package) | 186 (300 km/h with driver’s package) |
| Battery capacity | 106 kWh (usable) | 106 kWh (usable) |
| Chemistry | NCMA (Ni-Co-Mn-Al) with Si-anode | Same |
| Charging (10-80 %) | 11 min (?600 kW) | 11 min (?600 kW) |
| WLTP range | 370-700 km | 370-700 km |
| EPA range (est.) | ~300 mi | ~300 mi |
| Motors | 3 axial-flux (2 rear, 1 front) | Same |
| Cooling | Oil-cooled cylindrical cells, 20 kW system | Same |
The rear-mounted motors spin up to 13 k rpm; the front unit reaches 15 k rpm and disconnects under low load to improve efficiency. The battery’s 26 mm × 105 mm cells are cooled individually by non-conductive oil, delivering roughly 20 kW of thermal removal—four times a standard EQS pack.
Market Impact and Competitive Position
With up to 1,169 hp and sub-2-second sprint times, the GT 4-Door Coupe targets the Porsche Taycan Turbo, Lucid Air Sapphire and high-performance variants of the Tesla Model S. Its 600 kW charging capability and active aerodynamics aim to set a new benchmark for sustained EV performance, addressing a segment where many rivals excel in sprint but lag in repeatable power delivery.
Official Statements from Mercedes-AMG
- The company’s press release states that the GT 63 “can launch from 0-60 mph in 2.0 seconds” and that the battery “charges from 10-80 percent in 11 minutes.”
- Mercedes-AMG describes the GT 4-Door Coupe as “the first production car to feature axial-flux motors” and highlights the “AMGFORCE Sport+ mode, which delivers a synthetic V8 soundtrack and haptic gear-shift feedback.”
Criticism and Opposition
Industry observers note that the synthetic V8 sound system may divide traditional AMG enthusiasts, and the projected price—around $220 k in the United States and £150 k in the United Kingdom—places the car at the upper end of the high-performance EV market. Additionally, the 600 kW charging rate depends on a limited network of ultra-fast chargers, raising concerns about real-world usability.
Conflicting Reports & Data Gaps
- Power output is reported as 1,153 hp (Mercedes-AMG) and 1,169 hp (some press outlets).
- WLTP range figures span 370-700 km, while EPA estimates hover near 300 mi; official EPA numbers have not been released.
- Pricing remains undisclosed, with only speculative estimates appearing in media reports.
Upcoming Milestones
Production of the GT 4-Door Coupe begins July 2026, with U.S. deliveries slated for late 2026 (GT 55) and early 2027 (GT 63). Mercedes-AMG plans to expand the AMG.EA platform to a future high-performance SUV and a possible hyper-car variant.
