Ford UK Chair Lisa Brankin was scathing: "Our business needs three things from the UK government: ambition, commitment and consistency.
Britain was the first major economy to create a legally binding 2050 net zero target and emissions have fallen almost 50% since 1990 as coal power plants closed and offshore wind power took off.
The government's own independent adviser on climate action said in June that Britain was not doing enough to hit its mid-century target.
Ford said it had spent 430 million pounds ($532 million) on its UK development and manufacturing facilities, with "further funding planned for the 2030 timeframe".
His party has trailed the opposition Labour Party in polls for over a year.
Persons:
Suella Braverman, Andy Bailey, Handout, Rishi Sunak, Lisa Brankin, Sunak, We're, Ford, Chris Skidmore, Kate Holton, Elizabeth Piper, William James, Susanna Twidale, Muvija, Nick Carey, Sachin Ravikumar, Gareth Jones, Kirsten Donovan
Organizations:
Economic, REUTERS, Sunak's Conservative Party, Ford, Conservative, BET, Times Radio, European Union, BMW, Volkswagen, Labour Party, Thomson
Locations:
London, Britain, Sunak