Yes, both of them would. Until recently my parents ran an Auris hybrid with the same engine and drivetrain as your C-HR and a Yaris, both on Shell V-Power Nitro Plus and consequently got good mpg and has no trouble at all with the fuel systems of either car. Because of the way the engine runs in a Toyota hybrid, it benefits enormously from the fuel system cleaning additives in V-Power. Texaco, BP or Esso are good stations to use - not supermarket fuel.