General Motors to pay fine of nearly $146 million for excess car emissions The Washington PostGM emissions penalty: $145.8 million for noncompliance Automotive NewsGM Sold Millions of Cars That Were More Polluting Than Allowed, EPA Says The New York TimesGM to pay $145.8 million penalty after US finds excess emissions in 5.9 million vehicles By Reuters Investing.comEPA Says GM Agrees to Retire Greenhouse Gas Credits Due to Excess Emissions Identified in 6M Vehicles MarketWatch