Engine Displacement: 1,991 cc
The 2.0L turbocharged inline-4 (M260) is now paired with a 48V mild-hybrid integrated starter-generator, providing a seamless "EQ Boost" of 13 bhp during initial acceleration.
Max Power: 221 bhp
Delivers peak output at 5,500 rpm. The mild-hybrid system enhances the power band, allowing for smoother torque delivery and improved fuel efficiency during coasting.
Max Torque: 350 Nm
High low-end torque is available from 1,800 rpm, ensuring the GLB feels agile despite its size. This torque is managed via the 4MATIC variable all-wheel-drive system.
Gearbox: 8-Speed Dual-Clutch (8G-DCT)
The 8-speed automatic features dual-clutch technology for near-instantaneous gear changes and includes DYNAMIC SELECT modes to adjust shift logic from Eco to Sport.
