How many hours does it take to drive an SUV from Xi, China to Chongqing?

9 hours: At present, the speed limit of expressways in Sichuan-Shaanxi mountainous areas is mostly 80km/h, and that of some tunnels is 70 km/h. According to this estimation, it takes about 9 hours to reach Chongqing from xi 'an via xikang high-speed and Dashan Expressway.

Toll around 390 yuan: Take the first-class car (car) as an example, the estimated cost is 390 yuan, and the charges for each section are as follows:

1. From Xi 'an to Ankang to Shaanxi-Sichuan border, the total length is 322.69 kilometers, and the toll is 230 yuan.

2. Dashan Expressway, with a total length of143.24km, is expected to charge 70 yuan. At present, only Dazhou-Puguang section charges 5 yuan, and other sections are temporarily free. In the future, the tunnel fee will be calculated according to 0.5 yuan/km, and the tunnel fee will not be considered for the time being.

3. Dayu Expressway, total length 165.8km, toll 60 yuan.

4. Yu-Lin Expressway, with a total length of 53. 1 1 km, charging 30 yuan.