In 1980, the Audi Quattro which is appeared at the Geneva Motor Show caused a sensation in car industry, not because of its angular shape of the coupe, nor its amazing 200-horsepower engine. The real secret exists in the aspect that the car’s driving model - four-wheel drive. At that time, four-wheel-drive technology is limited to off-road vehicles; the emergence of Audi quattro opened a new chapter in the history of civil-wheel-drive cars.
In the 30-year history, the Audi quattro all-wheel-drive system has undergone six times innovation, each time of evolution set new standards for all-wheel-drive technology.
1980, first generation－hol
low shaft
1986, second generation－Torque-sensing differential-A
1988, the third generation－first time applied to automatic models
1994, the fourth generation－torque-sensing center differential-B; first time to use EDL (Electronic Differential Lock)
1997, the fifth generation－optimized Torque-sensing differential-A
2005, the sixth generation－Torque-sensing differential-C; the birth of the Audi Q series
10 comments:
I think Audi Qseries is a legend.
My dream is Audi R8!! God bless me!
a great innovation! that's interesting!!!
I was wondering if i entered a car factory. :)
hehe~I'm not a big fan of cars, but that looks so cool~hope there will be a "transparent" car sooooon...hehe
haha, just wanna discuss with sarah about the transparent car she mentioned, it is a fantastic idea..
maybe one day! the car can be made by plastic.
wow,that's lively，i am late, i think, the idea of transparent car is fantastic, maybe i will buy it when i have a big park```````
i love the pictures
I love this car ,that's nice car
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