IndyCar completes successful first track test of 2024-spec hybrid

The NTT IndyCar Series' revised 2024 hybrid engine package recently completed its first track test at Sebring International Raceway. Although the series and its manufacturers would not disclose details about the first outing for the current 2.2-liter twin-turbo V6 engine and the new MAHLE-designed supercapacitor-based energy recovery system, RACER understands a Honda-powered 2.2L car w

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