On this day in 2013: Sebastian Vettel won his FOURTH World Championship - GPblog
Race winner and World Champion Sebastian Vettel (GER) Red Bull Racing celebrates on the podium. Indian Grand Prix, Sunday 27th October 2013. Greater Noida, New Delhi, India Stock Photo - Alamy
Sebastian Vettel - Winner
Sebastian Vettel Factfile: Profiling the four-time world champion - Mirror Online
Sebastian Vettel's top F1 wins ranked
Sebastian Vettel wins fourth straight F1 world title with Indian GP triumph | Sebastian Vettel | The Guardian
Talking about F1: The F1 blog: Sebastian Vettel 2013 World Champion: The sign of the four
Sebastian Vettel – 2013 Formula 1 World Champion – EngageSportMode
Sieg in Indien: Vettel mit Stil Weltmeister
Vettel wins Indian Grand Prix to clinch 2013 championship
45.626 Sebastian Vettel On Red Bull Bilder und Fotos - Getty Images
Top 20 moments of 2013, #3: Sebastian Vettel, the booed dominator
SEBASTIAN VETTEL SIGNED FORMULA 1 RACING 2013 WORLD CHAMPION HAT
Race winner Sebastian Vettel (GER) Red Bull Racing celebrates in parc ferme. Brazilian Grand Prix, Sunday 24th November 2013. Sao Paulo, Brazil Stock Photo - Alamy
28.631 India F1 Racing Bilder und Fotos - Getty Images
Red Bull RB9 - Wikipedia
Vettel Secures F1 World Championship After Winning Indian GP
10 Best Photos from Sebastian Vettel's Victory
Vettel sprinting towards 2013 title – Chris on F1
Four-time F1 Champ Sebastian Vettel Says He Would Return to Red Bull
Vettel wins eighth in a row in US | Federation Internationale de l'Automobile
Rennsieger Sebastian Vettel (GER) Red Bull Racing auf dem Podium. Großer Preis von Japan, Sonntag, 13. Oktober 2013. Suzuka, Japan Stockfotografie - Alamy
F1 quiz: Name all 13 of Sebastian Vettel's victories in 2013 : PlanetF1
Record breaking end to the season for Sebastian Vettel | CNN
