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Why do British people have such a dim view of Automatic cars? (feddit.uk)

submitted 10 months ago by [email protected] to c/[email protected]

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I've been driving an automatic since I passed nearly a decade ago. In that time whenever I tell anyone I drive auto, it's usually met with some level of derision. I think that attitude is changing, but I'm still kind of confused by it in the first place.

Why?

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[–] [email protected] 0 points 10 months ago* (last edited 10 months ago) (1 children)

Dropping 250lbs and removing the torque converter (~2% loss alone) will do more for overall fuel efficiency for your car than anything those automatic transmissions can do.

Yeah, I get that computers + improved automatic modes of transmission control (ex: CVTs or Dual Clutch Transmissions) can improve engagement times. And the removal of the wet-clutch/slushbox of automatic transmissions grossly improves efficiency. But these units are still heavier in practice than a dumb, manual clutch.

I don't think any automatic transmission beats a manual in efficient driving yet. Because weight is king. Automatics (at least, DCTs and CVTs) are finally reaching the response times of a manual transmission by having more direct connection of accelerator pedal to the engine... but the weight issue, cost-issue are still there.

At least modern transmissions basically never brake down anymore. (CVTs, Dual Clutch, and more are all basically going to last the whole lifetime of a typical car).

[–] [email protected] 0 points 10 months ago

Tbf the whole argument is basically moot with electric vehicles taking over.