Cosworth, a global technology business, agreed to acquire Delta Motorsport, a Silverstone-based developer of battery and vehicle dynamics control systems. Financial terms were not disclosed. “We are excited to welcome Delta to the Cosworth Group of companies as we prepare to benefit from our numerous synergies. We augment each other’s capabilities, share the same passion for innovation, and the same values and culture. Successful each in our own right, together we will be extraordinary," Hal Reisiger Cosworth CEO.