- T&E proposes smaller gas tanks, longer electric range, and faster charging to encourage PHEV owners to plug in.
- European PHEVs registered in 2024 emitted nearly six times their official CO₂ figures, according to T&E.
- More powerful electric motors let PHEVs accelerate and climb hills without needing the gas engine.
A plug-in hybrid promises electric-only driving during the week and gasoline-powered long-distance freedom on weekends. But because they can run on gas, drivers often don’t bother plugging them in, which can reduce or completely erase their emissions-cutting and fuel-saving benefits. One proposed solution is to give drivers less room for gas.