S6 vs S7 ülevaatest
tuleb välja, mis erinevus on S6/S7 mootoril ja S8 mootoril:
As mentioned, the 4.0 TFSI in the S6 and S7 is rated at 420 hp and that’s precisely 100 hp less than the S8. Why the difference? Contacts at Audi
explain that the S6/S7 packaging required engineers to fit a single intake instead of dual setup with increased flow and less loss of pressure as is
fitted in the S8. In addition to the extra intake, the S8 also gets some additional hardware differences that include hotter cams and a different
compressor wheel design. The details are minor, but those in the know are likely keeping score so we’re relaying the information we’ve been able to
glean.
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