Mercedes-Benz is moving towards a unified design language for its combustion engine and electric vehicles, and the upcoming electric GLC is a key part of this strategy. A recent teaser provides a first look at the model, which will adopt the “with EQ Technology” suffix, signaling its fully electric powertrain. This new model, set to replace the discontinued EQC, is a completely new development with rear- and all-wheel-drive configurations.
The GLC with EQ Technology will feature a disconnect unit (DCU) on the 4Matic models to improve efficiency by decoupling the front axle when necessary. Mercedes has engineered a rear motor with a two-speed transmission and silicon carbide inverters for both front and rear electric drive units. The vehicle boasts an 800-volt architecture that enables fast charging speeds exceeding 320 kW. This represents a significant upgrade from the EQC, which had a maximum DC charging rate of 110 kW.
Mercedes asserts that the “premier battery variant” will maintain a charging rate above 320 kW. Details about the platform remain undisclosed, but Mercedes confirms the GLC with EQ Technology was designed solely as an electric SUV. Multiple battery options will be available, including a top-tier version with silicon oxide blended into graphite anodes for increased energy density. Like its predecessor, the new model will come with a heat pump that will use approximately one-third of the electricity compared to a standard electric heater—recovering energy from the electric drive unit, battery waste heat, and ambient air. The heat pump will also pre-condition the battery pack for optimal charging performance in various conditions.
The electric GLC models have undergone rigorous testing in Arjeplog, Sweden, where engineers evaluated the electric motors, battery systems, and a new braking system. This new system integrates the brake booster, master cylinder, and ESP control unit into a compact module. The vehicle also supports regenerative braking for increased efficiency.
Regarding design, the electric GLC will likely avoid the more bulbous styling of the EQE SUV and EQS SUV, aligning with Mercedes’ plan. By 2027, Mercedes plans to launch a product onslaught including 17 EVs and 19 ICEs. The lineup will also include C-Class and E-Class sedans as well as a smaller G-Class, all likely to be offered without combustion engines.
