The Chongqing Motor Vehicle Compulsory Inspection Test Track is the Jinfeng new-base project invested and built by China Merchants Vehicle Research Institute Co., Ltd., located in the Jinfeng Electronic Information Industrial Park, Chongqing High-tech Industrial Development Zone. It covers nearly 500 mu (≈33 ha), with total investment of RMB 560 million, started on Oct 31, 2014 and was completed and put into use on Dec 31, 2015.

The track comprises a performance road, ABS road, noise road, test ramps, dynamic square, curve-braking road, wading pool and immersion pool. All test roads use a 12 cm graded-gravel + 26 cm asphalt structure, and can test vehicles with GVW ≤ 55 t and single-axle load ≤ 14 t — covering regulatory tests for maximum speed, braking, ABS and ESC, and safety, dynamic, fuel-economy, comfort and handling-stability items, as well as new-product R&D, import/export certification and standards verification for automobiles and motorcycles.

Main roads and test items:

1) Performance road (2 km straight, 4 lanes, 17 m wide, max speed 220 km/h): speedometer, coast-down, minimum stable speed, maximum speed, acceleration, energy consumption, speed-limitation system, braking performance, ride comfort.

2) ABS road (300 m × 6 m): ABS anti-lock braking.  

3) Noise road (6 m wide): exterior acceleration noise, electric-horn-installed performance.

4) Dynamic square (Ø300 m): handling stability, minimum turning diameter, steering performance, ESC.

5) Curve-braking road (120 m × 6 m, R150 m): curve-braking stability.

6) Test ramps (12%/18%/20%/30%): hill-holding and hill-climbing.

7) Wading pool (100 m, depth 0–0.8 m): wading test.

8) Immersion pool (12 m & 18 m × 4 m, depth 0.5 m)

immersion test. Contact: 18008371882.