When it comes to deciding whether or not to let your hybrid car idle, there is no one-size-fits-all answer. Ultimately, the decision depends on a variety of factors, including the specific make and model of your hybrid car, the weather conditions, and your personal preferences.
That being said, there are some general things to keep in mind when making your decision. First and foremost, it's important to remember that hybrids rely on both gasoline and electric power to operate. As a result, letting your hybrid car idle for extended periods of time can use up a significant amount of fuel - which defeats the purpose of owning a hybrid in the first place!
Secondly, idling also produces emissions that are harmful to both the environment and public health. In fact, research has shown that cars produce more emissions when they're idling than they do when they're actually running at highway speeds! So if you're concerned about reducing your carbon footprint, it's best to avoid letting your hybrid idle whenever possible.
Finally, it's worth noting that many modern hybrids come equipped with start/stop technology that automatically shuts off the engine when the car is idling in order to save fuel. So if you're really worried about wasting gas or emitting too much pollution, you can always take advantage of this feature - just be sure to turn it back on before you start driving again!