In 2025, stricter emission standards will come into force in Europe. This means that cars must not only be cleaner and quieter, but that both manufacturers and consumers will need to adapt their choices, technologically and financially.
1. New CO₂ targets: what exactly will change?
From January 1, 2025, new cars will be required to emit on average 15% less CO₂ compared to 2021 levels. For vans, the target is also 15% less CO₂. This is another step in the EU’s strategy towards CO₂-neutrality by 2050. Ultimately, from 2035 onwards, cars must be completely emission-free.
In addition, the Euro 6e-bis standard will be introduced in 2025, specifically for plug-in hybrids (PHEVs). These vehicles will face stricter tests, resulting in higher and more realistic measured CO₂ values.
The consequence? Fewer tax benefits for PHEVs, making them less attractive.
From 2026, the Euro 7 standard will apply, with extra focus on non-exhaust emissions, such as brake particles and tire wear. This will be one of the most far-reaching emission standards to date.
2. What does this mean in practice for car choices?
Faster shift towards EVs: Manufacturers must adapt their engine line-ups: petrol and diesel will make way for EVs or very efficient hybrids. According to ICCT, carmakers will need to achieve on average 28% BEV share in their sales to meet CO₂ targets.
Higher fines for non-compliance: ACEA warns that manufacturers risk up to €12.5 billion in collective fines if they exceed CO₂ limits. The EU has allowed a postponement until 2027 to give the industry some breathing space.
Impact on market and consumers: The market for fossil fuel engines is shrinking faster, while demand for EVs is growing again (+35% in early 2025). More affordable EV models (under €25,000) are helping to lower the entry barrier.
3. Impact on you as a consumer or business
Tax benefits for EVs will increase — while PHEVs will lose theirs, especially under Euro 6e-bis.
Leasing models will increasingly shift to EVs and hybrids. Leasing helps you adapt to new developments without the risk of residual value losses.
In low-emission zones (LEZ) such as Antwerp or Brussels, a minimum Euro 4 (petrol) or Euro 6 (diesel) is required — older vehicles are excluded.
Conclusion
The stricter emission standards of 2025 accelerate the transition towards zero-emission mobility.
For both consumers and companies, the message is clear: driving electric or highly efficient is the smart choice — in terms of regulation, taxation, and long-term value.
Considering leasing? At Hertlease, we’re happy to guide you through the latest EV solutions, fully à la carte, tailored to your needs.