India's proposed CAFE III norms aim to reduce average vehicle fleet emissions to 77 gCO2/km

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India just wrote a rulebook for the next decade of cars — and buried a loophole big enough to drive an SUV through.

The CAFE III draft, out July 16, wants to cut average vehicle emissions from 113 gCO2/km to 77 gCO2/km by FY2031-32.

Sounds bold.

Stay with me though.


🚗 What even is CAFE?

Not the coffee kind.

Corporate Average Fuel Efficiency — a rule born in the US after the 1973 oil shock, forcing automakers to average out fuel efficiency across their whole fleet, not just one model.

It made Japanese small cars a global force.

Later, it became the world's favorite tool to force EVs into showrooms.


🇨🇳 China did it differently

China's version — the Dual Credit System — is brutally simple.

Miss your EV quota? Buy credits from a rival who has surplus. No shortcuts.

The result:

  • 🔋 13 million+ EVs sold in China in 2025 — 55% of the market
  • 🇪🇺 EU: 27%
  • 🇺🇸 US: 10%
  • 🇮🇳 India: just 4%

That gap is the whole story.


💸 The ₹2,500 escape hatch

India's draft lets laggard manufacturers simply buy their way out.

Miss your target? Pay the Bureau of Energy Efficiency ₹2,500 per gram of CO2/km in FY2028, rising to ₹4,500 by FY2032.

For context, actual non-compliance penalties under law work out to roughly ₹5,000+ per gram.

So the buyout is priced at less than half the real penalty.

Add super-credits for hybrids and ethanol blends still stuck at E20, plus multi-year averaging windows — and suddenly "77 gCO2/km" gets a lot softer.


🧠 Here's the twist that stings

Automakers have already voluntarily committed to ~20% EV share by 2030, some chasing 30%+.

The new regulation effectively asks them for half of what they've already promised themselves.

India imports most of its crude oil.

Every geopolitical flare-up hits at the pump.

Public feedback on the draft closes August 6, 2026 — before it locks in from April 2027.

The window to tighten this is still open.

Whether India uses it… will decide if this is a climate policy, or just paperwork.

That's all for now!