The 5th generation S6 started in 2019 and runs to 2021.
We don't have any complaint data about this generation. At least not yet! If you have a story to share you can add your complaint here.
There are multiple problems with Audi's start-stop technology that outweigh the modest fuel efficiency gains. Owners complain that the system will shut off the power steering and brake systems at dangerous times and cause the accelerat The …
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Start-stop technology shuts off the engine when the vehicle comes to a complete stop in order to save on fuel consumption and emissions. That's a good thing. But it also disables the power steering and brakes way too early. And it is a little slow to re-engage those systems when the vehicle starts moving again. That's a really bad thing.
Grouping all models by their year can reveal some baddies.