Have you noticed you get lower fuel mileage in the winter?
Well, this is because air is 11% heavier than warm summer air.
These effects are actually worse on hybrids! Hybrids fuel economy can lower to around 31% in winter weather!
During winter, it takes longer for a vehicles engine to warm up to optimum fuel efficiency. On top of that, battery performance decreases making it more difficult for your alternator to keep it charged.
Here are some tips to get the best mileage out of your fleet;