Cosworth corporate logo Cosworth has been absent from Formula One racing since 2013, but the company has reportedly signed on to frame new engine rules past the year 2020. In doing so, Cosworth may be poised for a return to F1 in 2021. The Northampton, England-based engineering company has signaled its optimism about the forthcoming rules and regulations, and according to Motorsport, there's a business case built to return to the motorsport Cosworth has dominated for decades. "I think that we've got sufficient support from the existing teams, and we've had discussions with some, that enable us to make the commitment to proceed," Hal Reisiger, Cosworth's CEO, told Motorsport. He went on to say Cosworth has "some verbal agreements" to partner with existing and future teams that would