![Arrow McLaren kickstarts IndyCar hybrid innovation with cockpit lighting system](https://cdn-2.motorsport.com/images/amp/0Rrvl8g0/s6/arrow-mclaren-hybrid-dash-ligh.jpg)
Arrow McLaren has started the trend of innovation with the mid-season debut of IndyCar’s hybrid unit, implementing a lighting system in the cockpit to assist driver awareness of its state of charge.The IndyCar Series ushered in a new era at Mid-Ohio Sports Car Course with the race weekend initiation of its hybrid engine.The current 2.2-liter, twin-turbocharged V6 internal combustion engine is ...
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