Mercedes-AMG is building two standalone performance ... high-performance battery pack offering a 40-percent boost in energy density. That will yield an output of over 1,000 horsepower.

The power density of 133 kW (181 hp) is also absolutely unrivalled. In this discipline, the new AMG high-performance turbo engine even outstrips the most powerful super sports cars. The high power ...

AMG Advanced Metallurgical Group has energized ... It reportedly takes advantage of lithium-ion battery tech's high power and energy density, fast response time, and high degree of standardization.