BMW's Andreas Roos raises cost concerns over expanded 2027 IMSA testing

IMSA’s plan for expanded series-sanctioned testing in 2027 has given Head of BMW M Motorsport’s Andreas Roos some concerns.
On Thursday afternoon, IMSA revealed next year’s relatively unchanged schedule for its WeatherTech SportsCar Championship. One of the notable items that is different, though, is a plan to have sanctioned testing at all five tracks that host endurance rounds.
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