Bridging the Gap to Electrification
Mercedes-Benz’s all-electric EQ lineup was widely seen as a commercial disappointment in the U.S., with models like the EQS seeing deliveries briefly paused last year. Since then, the German automaker has adjusted its EV strategy to better align with U.S. demand, while the broader market has also shifted toward hybrids. Given these changes, the newly launched GLB with a mild-hybrid system could be a better-suited entry point for expanding the brand’s electrified lineup stateside.
Now in its second generation, the new GLB follows the unveiling of the all-electric version in late 2025. Currently offered in Germany, the hybrid model starts at €50,396.50 (about $58,000 at current exchange rates) and serves as a more accessible bridge to electrification – offering entry-level pricing, a mild-hybrid setup, and an optional third row.
The Hybrid Formula
Powering the new GLB is a 1.5-liter turbocharged inline-four mated to a 22-kW electric motor and a 48-volt lithium-ion battery. The mild-hybrid setup comes in three output levels – 100 kW (136 horsepower), 120 kW (163 horsepower), and 140 kW (190 horsepower) – and is available with either front-wheel drive or all-wheel drive. All variants are paired with an electrified 8-speed dual-clutch transmission (8F-eDCT).
The top-of-the-line GLB 220 4MATIC can go from zero to 100 km/h (62 mph) in 7.5 seconds.
Unlike most mild hybrids, the new GLB can run on electric power alone, albeit only under low-load conditions such as city driving. It can also “sail” electrically at speeds of up to around 100 km/h (62 mph), temporarily shutting off the engine to improve fuel efficiency. Mercedes says the system can also recuperate in all eight gears, recovering up to 25 kW of energy.
Brains to Match the Hardware
Beyond its hybrid powertrains, the automaker has made the GLB smarter and more intuitive with the Mercedes-Benz Operating System (MB.OS) and the latest Mercedes-Benz User Experience (MBUX), enhanced by artificial intelligence from Microsoft and Google. MB.OS also enables over-the-air updates, allowing the vehicle to receive the latest apps, functions, and software improvements without requiring a trip to the dealer.
While the hybrid version is now available in Germany, Mercedes plans to bring it to the U.S. in early 2027. The all-electric variant, however, is expected to arrive first in fall 2026. The GLB doesn’t have a direct BMW competitor, though the Bavarian automaker is also preparing an all-electric compact crossover for the U.S. with the iX3, set to arrive in summer 2026.
