India court lifts ban on large diesel cars in Delhi

India's top court Friday lifted a ban on the registration of new high-end diesel vehicles in New Delhi after carmakers said they had been left stranded with thousands of unsold SUVs.

'Gently does it' drives you further in electric vehicles

Drivers of petrol and diesel cars are usually aware that driving at high speed, harsh acceleration and hard braking all contribute to lowering their fuel economy. Scientists can readily explain in terms of the thermodynamics ...

Cleaner diesel on the horizon

On September 1, 2017, new emissions regulations for passenger vehicles will come into force in the EU and Switzerland. These will plug the gaps in the existing legislation and ensure that diesel vehicles in particular become ...

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