What are the emissions regulations for hybrid vehicles in London's Clean Air Zone?

As of my last update in January 2023, there are no specific emissions regulations targeting hybrid vehicles within London's Clean Air Zone. Hybrid vehicles combine both electric and combustion engines, which allows them to meet the UK's Euro emission standards. This dual-power system often means hybrids produce lower emissions compared to traditional gasoline or diesel vehicles.

London's Ultra-Low Emission Zone (ULEZ) was introduced in April 2019, with a focus on reducing harmful emissions from older, less efficient vehicles. However, the context provided does not explicitly mention hybrid vehicles in relation to London's Clean Air Zone. It only states that hybrids are exempt from certain MOT tests, such as emissions testing for spark ignition engines first used on or after August 1, 1975.

While hybrids do not have specific emission targets within the ULEZ, they can benefit from it in terms of reduced operating costs and a smaller carbon footprint. London's efforts to improve air quality through its Clean Air Zone likely encourage the use of cleaner vehicles, and hybrid technology aligns with these goals by offering a more environmentally friendly alternative to conventional engines.