4106
There are so many cars on the highway that I cannot recognize but I think there is a Multi-color BMW Five four five i driving this way with 19 km/h and a grey Audi Q7
 BMW Five four five i, Audi Q7
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:
 BMW Five four five i, Audi Q7