New fuel efficiency rules may reward various fuel-saving technologies. Manufacturers can earn compliance benefits for technologies like start-stop systems. These approved technologies will offer credits equivalent to grams of CO2 per kilometer. This framework encourages wider deployment of features across mass-market vehicles. The draft also strengthens the case for flex-fuel vehicles with renewable fuel incentives.
Business
Fuel-saving tech may be rewarded
- by The News Vista
- July 16, 2026
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- 5 hours ago

