https://www.taxtmi.com/notifications?id=20483 A "fuel-efficient motor car" is defined by minimum petrol kilometre-per-litre thresholds by engine-capacity bands and requires a fuel efficiency certificate from a Deputy Secretary based on tests by designated agencies. Tests must follow prescribed payloads by engine-capacity band, round engine capacity to the nearest multiple of ten, use petrol with octane not exceeding 87, employ 20 steady-speed runs at 50 km/h on a level track with corrections to sea level and +25 C, and sample two production cars with the lower result used for certification. en-us Thu, 09 Feb 1989 00:00:00 +0530 Thu, 27 Aug 2009 11:00:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=20483 A "fuel-efficient motor car" is defined by minimum petrol kilometre-per-litre thresholds by engine-capacity bands and requires a fuel efficiency certificate from a Deputy Secretary based on tests by designated agencies. Tests must follow prescribed payloads by engine-capacity band, round engine capacity to the nearest multiple of ten, use petrol with octane not exceeding 87, employ 20 steady-speed runs at 50 km/h on a level track with corrections to sea level and +25 C, and sample two production cars with the lower result used for certification. Notifications Customs Thu, 09 Feb 1989 00:00:00 +0530 https://www.taxtmi.com/notifications?id=20483