07.05.2026

Electric and Hybrid cars: Carbon footprints and emissions

Car emissions play a major role in both climate change and air quality, particularly in busy urban areas. From contributing to greenhouse gases to increasing a vehicle’s overall carbon footprint, the way we drive - and what we drive - matters more than ever.

In 2023, CO2 emissions from cars accounted for around 54% of the UK’s domestic transport emissions, highlighting just how significant their impact is.

The good news is that car technology is evolving quickly. With hybrid and electric vehicles becoming more widely available, it’s now easier than ever to make a more environmentally conscious choice - without compromising on everyday practicality.

Emissions vs carbon footprint of a car – what’s the difference?

Vehicle emissions are the gases released from a car while you’re driving - often referred to as tailpipe emissions. Car emissions have an impact on both our health and the environment. They contribute to issues like poor air quality, respiratory illness, and climate change.

The carbon footprint of a car, on the other hand, looks at the bigger picture. It includes everything from manufacturing and fuel or electricity production to driving and eventual disposal.

So, while emissions are more about what’s coming out of the exhaust right now, the carbon footprint reflects the car’s total environmental impact over its entire life.

New All-Electric Ford Explorer

What emissions do cars produce?

All cars produce emissions in some form, but the type and amount vary depending on how they’re powered.

Emissions can include carbon dioxide, nitrogen oxides, carbon monoxide, methane, sulfur dioxide, hydrocarbons, and particulate matter. These are usually released through tail pipe emissions (exhaust pipe) while driving or through evaporation.

  • Standard petrol or diesel cars have the highest emissions.
  • Hybrid car emissions are lower than standard petrol cars, thanks to their ability to switch between electric and fuel power.
  • Emissions from electric cars are effectively zero at the tailpipe. Indeed, electric cars do not have exhaust pipes as they don’t burn any fuel, so there are no fumes to expel.

Carbon footprint of a car

When comparing vehicle types, both hybrids and electric vehicles offer clear advantages over traditional petrol or diesel cars - but in slightly different ways.

The carbon footprint of electric vehicles tends to be higher at the start, mainly because producing batteries is energy-intensive. However, over time, EVs more than make up for this with much lower emissions during everyday driving.

The carbon footprint for hybrid cars is also lower than that of standard petrol vehicles. Hybrids can reduce greenhouse gas emissions by up to 46% compared to petrol-only cars. They’re especially efficient in city driving, where the electric motor can take on more of the workload.

Plug-in hybrids (PHEVs) can go even further - especially if they’re charged regularly. If not, they can behave more like traditional petrol cars, so how you use them really matters.


Ford EV & Hybrid cars


Impact of electric cars on the environment

Electric vehicles are making a noticeable difference to the environment, especially in towns and cities. With no exhaust emissions, they help improve air quality and reduce pollution where it matters most.

Their overall impact can vary depending on how electricity is generated, but as renewable energy becomes more common, the benefits continue to grow.

Hybrids offer balance if you’re not quite ready to switch to a fully electric vehicle. They still cut down on fuel use and emissions while giving you the flexibility of a petrol engine when needed.

Blue Ford e-transit courier

Which is better for the environment?

Are electric cars better for the environment?

In many cases, yes - electric cars are the better choice if you’re looking to reduce your environmental impact, particularly over the long term. 

With zero tailpipe emissions and lower overall emissions across their lifetime, they’re widely considered one of the most sustainable options available.


Are hybrid cars environmentally friendly?

They can be, and for many drivers they’re a practical alternative. They offer a flexible, lower-emission option that fits easily into everyday life - especially if you’re not quite ready to go fully electric.

Whichever option you choose, it’s a positive step towards cleaner driving and a healthier environment. 

Ford Foray EV and Hybrid cars: helping to make a cleaner environment

At Foray Motor Group, there’s a real focus on offering vehicles that suit different drivers while helping to reduce environmental impact.

Electric vehicles are a great option if you’re ready to go all-in on zero tailpipe emissions and lower running costs. Hybrids, on the other hand, are a smart stepping stone - combining electric efficiency with the reassurance of a traditional engine for longer journeys.

Ford is also taking big steps behind the scenes, working towards using 100% locally sourced renewable energy across its manufacturing plants by 2035, and already powering its UK facilities with green electricity.

With a growing range of electric and hybrid models, plus support like easier charging solutions and responsible vehicle recycling, making the switch to electric or hybrid vehicleshas never been more straightforward.


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