F1's 2026 regulations are forcing a reckoning—smaller, lighter chassis paired with a near-50/50 ICE-to-electrical split means the old playbook is dead. Engine suppliers are scrambling to balance traditional combustion efficiency with hybrid systems that'll actually move the needle. This isn't just regulation theater; it's a fundamental shift in how these machines will be built.

Bosch's forecast that 70% of new cars will still run on combustion by 2035 is less optimistic about ICE and more realistic about how the industry rebrands itself. They're counting PHEVs and range-extended EVs as 'combustion cars'—a semantic sleight of hand that lets OEMs hedge their bets while regulators pat themselves on the back.

Mahindra's playing it safe with the XUV 7XO, keeping the same 2.2L mHawk diesel (183 hp, 450 Nm) from the outgoing XUV700. It's a competent three-cylinder strategy in a segment where buyers still expect torque delivery, but there's no evolution here—just carryover engineering.