
Arrow McLaren’s Pato O’Ward believes the hybrid unit introduced in the middle of this season in the IndyCar Series has regressed the on-track racing product.
The hybrid unit was a collaborative effort between IndyCar, Chevrolet and Honda, and paired the 2.2-litre, twin-turbocharged V6 internal combustion engine – a stalwart in the series since 2012 – with an electrical low-voltage (48V) motor generator unit (MGU) and a 320 kilojoules-per-lap supercapacitor energy storage system (ESS).