#AutoStart-Stop

One of my biggest pet peeves is the very existence of stop-start systems in modern vehicles. In theory, they’re intended to improve fuel economy by shutting down the engine while the car is stationary — when you’re effectively getting zero miles per gallon. In practice, they’re more of a nuisance than anything else. Every time I’m in a car that’s unfamiliar to me and the system shuts down the engine at a stop light, there is a fraction of a second where I assume something has gone terribly wrong and my stomach drops out of my body and onto the seat. Maybe I’ve just driven too many junkers but the sensation is always unsettling to a point where I have to deactivate the system to maintain peace of mind.

I am also fairly confident that repeatedly cycling your engine in stop-and-go traffic isn’t great for the crankshaft and a host of other components, even if the manufacturer is trying its utmost to mitigate the issue. But I’m aware that some people don’t mind their vehicle becoming a jittery, broken-feeling mess in an urban environment so long as it saves them some fuel in the long run. Unfortunately, that information hasn’t made me hate it any less.

What about you? Is stop-start technology the bane of your driving existence or a necessary evil in the war on emissions?