Although the majority of airlines travelling to Manchester carried
enough additional fuel to complete both legs of the journey.
Not exact matches
That extra driving could require
enough extra
fuel and generate
enough additional greenhouse gas emissions to offset the respective savings provided by the hybrid vehicle in the first place.
But today's all - new water - cooled 2.7 L is all - around better, benefiting from stop / start; direct injection; VarioCam Plus variable valve timing and lift on the intake cam; an alternator that sends more energy to the battery during braking and coasting; and a PDK dual - clutch transmission that enables
additional coasting, allowing the engine to consume only
enough fuel to remain at idle during certain driving conditions.
There are reasons to worry about whether a carbon tax or cap - and - trade system would produce the emissions reductions we need quickly
enough, and it is very plausible that
additional measures like
fuel taxes and efficiency requirements will be needed in addition.
A battery - dominant hydrogen FCV would only need a
fuel cell large
enough to keep the battery charged for average driving as the battery would supply the
additional peak power.
While the search giant quickly removed the section, it was
enough to
fuel additional speculation related to the company's «Bisto» efforts.