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There are many examples. Many SUV's in the US these days are only able to meet emissions requirements by automatically turning off the engine at stoplights or whenever the car comes to a stop. Many people find it annoying because there's a delay when you press the accelerator to go and then you press harder and the car then jumps. Most cars allow you to disable it, but you have to do it every time after you turn the car on. No one likes it. You can sometimes modify the car or access hidden computer settings to disable the setting. Technically, it's illegal to do.


IMHO such start/stop is a fraudulent way to meet MPG targets. Almost everyone I know presses the button to turn off the feature the moment they start their car.


Why the hell would you do that.


Because in a non hybrid there is a very noticeable delay as the engine starts.

I remember turning it off in Europe because trying to start from a dead stop with the engine off in a stick shift is a whole new world of fun I didn’t need.


If it's hot and you want your AC to keep running. Or if the baby in the back seat cries once the vibration from the engine stops :)


That problem can be solved using a sufficiently large electric motor. More people would demand hybrid SUVs if they understood the benefits.


Unlikely. This isn’t a problem of education. The primary benefit of hybrids is fuel efficiency. People who buy large SUVs have already decided that fuel efficiency is not a high priority.




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