We first heard about the upcoming 4.0T FSI several years ago from a highly-placed source as a likely candidate for future S8, S6, S7 and even RS variants as Audi downsizes out of V10s. We've even written about it several times ( HERE , HERE , HERE , and HERE ). Bentley even confirmed their own intent to use the motor in their Paris press release about the latest Continental GT (also linked above) though there's been no official word on power figures.
While nothing's been officially confirmed (yet), AutoCar has run their own news/rumor story this week saying their own sources at Bentley say there will be at least two versions of the 4.0T. According to AutoCar, their "well placed source" in Crewe says there'll be a 415 bhp single turbo version and a 555 bhp twin turbocharged version...
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