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There is a noticeable difference in feel between ICE cars with physical throttle cables and those with electronic throttles…the drive-by-wire models have a ver
by macNchz 3y ago
There is a noticeable difference in feel between ICE cars with physical throttle cables and those with electronic throttles…the drive-by-wire models have a very small amount of lag between pedal input and engine response. If you’re attuned to it, or drive “spiritedly”, the effect is quite noticeable. I think mainstream cars mostly switched over around 20 years ago, I remember learning about it when I googled for why the accelerator pedals in new cars felt so weird to me.
I think there are a few reasons for it, one of which is simply increasing efficiency by smoothing the accelerator input a bit. I’ve only driven an electric car a few times, so I’m not sure if they also have this delay, but I would expect they do.
- magicalhippo 3y ago> one of which is simply increasing efficiency by smoothing the accelerator input a bit Right, it feels very much like I'm just changing a set-point. Putting the car in eco mode makes it very noticeable, but even though it's less noticeable in sport mode it's still not the same.
- mythhabit 3y agoMany modern cars have a turbo that makes this almost impossible to tell. It almost feels irrelevant, compared to planning ahead for the inevitable wait for the turbo to build pressure.