https://www.youtube.com/watch?v=sAdOw2roIuc

The BYD Tang challenges the VW Tiguan and the BMW X6 to determine which SUV has the best 4WD system based on two tests:

1) 20% slope – acceleration test on ice

2) Tug of war on ice (BYD Tang vs VW Tiguan) and (BYD Tang vs BMW X6)

The BYD Tang is an electric hybrid SUV that has electric motors that power its front and rear wheels. The BYD Tang can accelerate from 0 to 100 km/h in 4.9 seconds and has a fuel efficiency of 2.0L per 100 Km.

BYD Auto Quality Testing Advertisment – 比亚迪品质检测广告片
https://www.youtube.com/watch?v=w_erPCagkpw