Mercedes-Benz Mojave Runner photos

Mercedes-Benz is bringing its Formula 1-derived electric turbocharging technology to standard models with the new 1.5-liter M 252 LS four-cylinder engine, debuting in the GLB 250 crossover. The unit produces 228 horsepower plus 31 hp from the electric turbo system while cutting CO2 emissions by about 17 percent compared to the previous 2.0-liter M 260 engine.

Instrumented testing of the 483-hp dual-motor 2027 Mercedes-Benz GLC400 4Matic EV recorded a 0–60 mph sprint of 3.7 seconds and a 70-mph highway range of 356 miles from its 94.0-kWh battery, surpassing its 350-mile EPA rating. Equipped with air suspension, rear-wheel steering, and a 39.1-inch Hyperscreen, the tested vehicle carried an as-tested price of $85,450.

Mercedes-Benz CTO Jörg Burzer confirmed that Affalterbach is developing both internal combustion and battery-electric powertrains for future 63-badged models as the four-cylinder plug-in hybrid C63 exits production. In the meantime, an interim C53 featuring a 443-hp 3.0-liter inline-six engine is expected to take its place.

Replacing the four-cylinder GLC43 and GLC63 models, the 2027 Mercedes-AMG GLC53 4Matic+ pairs a 443-hp 3.0-liter turbocharged inline-six with all-wheel drive and rear-axle steering. In instrumented testing, the SUV hit 60 mph in 4.1 seconds and outperformed the BMW X3 M50 xDrive and Audi SQ5 on the figure-eight course and in braking.