Motorsport pioneers: Schaeffler subsidiary Compact Dynamics supplies World Rally Championship with innovative hybrid system. Find out more.
Team hybrid unit cooling layout and its impact on Rally1 cars performance – WRCWings
Toyota crosses its fingers for Evans' hybrid system – DirtFish
2022 Rally1 cars hybrid system operation & aero implications – WRCWings
The Incredible Tech Behind the New WRC Rally1 Hybrid Cars
WRC could expand to 12 hybrid Rally1 entries in 2022
Ford Puma Rally1 Prototype Revealed As Ford Fiesta WRC Replacement
Hyundai i20 N Rally1 Hybrid - Hyundai Motorsport Official Website
World Rally Championship: The best drivers in the world rely on cutting-edge automotive technology
Making the case for Rally1 non-hybrid – DirtFish
Up close and personal with a modern-day Toyota World Rally Championship car
Hybrid unit cooling in 2022 WRC cars – WRCWings
Citroen C4 WRC HYbrid4 Begins Testing In Portugal
WRC Rules Officially Switch to Hybrid Power for 2022 Season
Hybrid Toyota Yaris rally car revealed, ready to tackle Monte-Carlo - Autoblog
How WRC hybrid boost system will work – DirtFish
