Spain is ending perks for plug-in hybrid electric vehicles (PHEVs) due to misleading emissions data. A new law, effective in 2025, eliminates tax breaks and low-emission zone access for PHEVs.
Real-world fuel consumption for PHEVs is reportedly 230% higher than claimed. CO2 levels are 3.5 times higher than lab-tested figures, according to the European Commission.
The new Euro 6e-bis certification regime features stricter testing. The new cycle runs up to 2,200km, forcing PHEVs to use their petrol engines more. This change impacts carmakers and drivers.
Brands must ensure cars emit no more than 95g/km of CO2 on average to avoid EU fines. New models released from 2025 must pass the tougher test. Older models on sale must be re-certified by December 31, 2025.
The changes could result in higher taxes, stricter city access, and lower resale value for PHEVs. Carmakers may adjust lineups or slow hybrid production.