Car features Green car technologies

Greener-cars
  • How hybrid, electric and hydrogen cars work, and what they offer drivers
  • Which green fuels will last – and which won't
  • Fuel-saving features on future green cars
  • Green tweaks that can be made to conventional cars

What's in this guide

  1. Green cars explained

    Going green is good for the environment and could land you with a refined, reliable motor.

  2. Hybrid cars

    The electric motors in green hybrid cars can support or substitute combustion engines.

  3. Diesel hybrid cars

    Peugeot aims to sell the first diesel hybrid in 2010 – with a claimed economy of 83mpg.

  4. Hydrogen hybrid cars

    Hydrogen cars are already in production, but they're not yet a practical choice.

  5. Hydrogen fuel cell cars

    Could zero-emission cars of the future be powered by liquid hydrogen?

  6. Stop-start systems

    Turning the engine off when a car stops is an obvious way to save fuel.

  7. Brake energy regeneration

    New technology makes it possible to harness the energy that's lost through braking.

  8. Gearbox and aero tweaks

    Tweaking conventional cars to make them greener is a cheaper option.

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