Under clear skies and in high temperatures which demanded skilful tyre and brake management, Ogier showed a degree of caution but still opened a 14.7sec lead in this morning's two stages in the mountains near Ajaccio. Victory in both tests when they were repeated put the Frenchman into a dominant position.
"We made no mistakes, a tough but enjoyable day," he said. "I really enjoyed the beautiful stages and beautiful weather. Everything was there to enjoy a good rally day."
Handling problems frustrated Neuville this morning. With the balance improved this afternoon, the Belgian was happier, despite overheating his tyres in the final speed test after attacking too hard.
Jari-Matti Latvala filled the final podium place in a Polo R, 14.0sec behind Neuville. A mix of set-up issues and an over-cautious approach left the Finn in seventh midway through the leg, but a much-improved afternoon catapulted him into third.
His advantage over fourth-placed team-mate Andreas Mikkelsen was 1.3sec. The Norwegian's problems were mainly physical - his left foot 'going to sleep' due to a vibration feeding back through his Polo R's brake pedal.
Ogier's closest challenger this morning was Kris Meeke. The Ulsterman held second until a puncture early in the penultimate stage required him to stop and change it and he ended in 11th.
After overnighting in Bastia, drivers face another 169.04km of bumpy mountain roads tomorrow, comprising two identical loops of two stages in the north of the island.