Mercedes-AMG Gates V8 Sounds Behind Higher-Tier GT SUV Trims

Key points

• The new Mercedes-AMG GT SUV is the brand's first fully electric, in-house developed SUV, built on the AMG.EA platform.
• The lineup includes three trims: the GT 53 (536 hp), GT 55 (805 hp), and GT 63 (1,153 hp peak output).
• The GT 63 achieves 0-62 mph in 2.7 seconds, while the GT 53 takes 4.2 seconds.
• The AMGFORCE Sport+ sound system uses reference recordings from 16 microphones to simulate engine sounds.
• Simulated V8 sounds are exclusive to the GT 55 and GT 63; the base GT 53 features simulated six-cylinder sounds.
• The vehicle offers two battery options: 106 kWh and 128 kWh, with the latter providing up to 435 miles of WLTP range.

Background

Mercedes-AMG recently unveiled the GT SUV as its first fully electric performance model developed in-house, marking a significant shift for the 59-year-old brand. The vehicle competes directly with the Porsche Cayenne Electric, offering superior power output and charging speeds. Previous coverage highlighted the 800-volt architecture and the potential limitations of US charging infrastructure in realizing the vehicle's rapid charging capabilities.

How outlets are covering it

The Drive focuses on the controversy surrounding the tiered sound system, criticizing Mercedes for gatekeeping the simulated V8 sounds behind higher price points and questioning the necessity of such artificial exclusivity. Top Gear emphasizes the vehicle's performance metrics and design, noting that the SUV may look better than its 4-door coupe sibling and highlighting the inclusion of three AI agents and advanced suspension technology. Car and Driver and Autoweek primarily focus on the technical specifications, confirming the 1,153 horsepower figure and the rapid charging capabilities, though their provided text was largely obscured by code formatting in the source material.

Why it matters

This launch marks a pivotal moment for Mercedes-AMG as it transitions to electric performance vehicles, challenging traditional luxury EV competitors. The decision to tier sound features by price point highlights the ongoing debate over the role of artificial sound in electric vehicles and the strategies manufacturers use to maintain brand exclusivity in the EV era.

What to watch

US deliveries of the Mercedes-AMG GT SUV are expected to begin in summer 2027. The market will likely see further discussions regarding the practicality of high-power charging in North America and consumer reception to the tiered sound and performance features.