This standard specifies the limit value of fuel consumption of passenger cars. This standard applies to category M1 vehicles powered by ignition engines or compression ignition engines, with a maximum design speed greater than or equal to 50km/h and a maximum design total mass of no more than 3500kg. This standard does not apply to vehicles that only burn gaseous fuel or alcohol fuel.
GB 19578-2004 history
2021GB 19578-2021 Fuel consumption limits for passenger cars
2014GB 19578-2014 Fuel consumption limits for passenger cars
2004GB 19578-2004 Limits of fuel consumption for passenger cars