BYD has slashed its sales target for this year by as much as 16% to 4.6 million vehicles, two people with knowledge of the matter said.Chinese electric carmaker BYD sold 11,271 cars in the U.K. last month, the company said on Monday, representing year-on-year growth of 880%.The sales bring its yearly total to just over 35,000 in the country, the company said on Monday – making the U.K. its largest market outside of China. Its market share sits at 2.2% year-to-date.The firm, which had its start as a mobile p ...