Wins first race to seal title, while Tarquini takes second race.
Tiago Monteiro fought for every one of the 18 laps in the two races at the Spa-circuit.
Tom Coronel battles for what he is worth and scores valuable world championship points.
Muller holds on for Race One victory.
'Notoriously fickle microclimate' may be a factor
Unanimously considered the most beautiful circuit in the world, Spa-Francorchamps will host the last European leg of the FIA WTCC 2014.
The four Civics running in this season's WTCC proved highly competitive this weekend.
José-María López was the other star of the day’s proceedings, winning race 1 after starting from pole.
Ma Qing Hua has shocked the WTCC world and done Citroen proud.
The two Honda Civics battled through the three qualifying sessions, setting the times for others to challenge.
Rounds 11 and 12 of the FIA World Touring Car Championship (WTCC) take place tomorrow.
Former Champion Rob Huff is on a Moscow mission to bounce back from austere times in Austria on his LADA Sport LUKOIL team’s home ground.
The Dutchman was on the pace from the very beginning and featured in the top six throughout the weekend.
Russian racer does well on high-speed circuit
The damage was terminal, bringing a somewhat underwhelming weekend to a disappointing conclusion for Rob Huff.
Yvan Muller inherits the top spot after the original pole-sitter is penalized for the second time this year.
Four Honda Civics finished the session within this close group with Gabriele Tarquini in 10th place for Race 1 .
Qualified 13th, Huff looks for more in the race