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There are so many cars on the highway that I cannot recognize but I think there is a jujube-red Audi S6 C5 driving THIS WAY with 105 km/h and a silver grey Changan Cs15 ev
 Audi S6 C5, Changan Cs15 ev
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: vehicle type, position of vehicle, color of vehicle, orientation of vehicle, vehicle velocity, vehicle range, brand of vehicle, vehicle model, SUV, hatchback, sports car, sedan, bus, truck, vintage car, coupe, roadster, estate car, motorcycle, MPV, van 
Text: {0} 
Answer:
 Audi S6 C5, Changan Cs15 ev