
C1 driving test garage is 5250mm in length and 2310mm in width; the test area is 1600mm in length and 6830mm in width. Passing standards for C1 driving license test: Traffic regulations and related knowledge (Subject 1) - Written test, full score is 100, passing score is 90 or above. Field driving (Subject 2) - On-site, actual vehicle. Minimum passing score is 80, below 80 is a fail. Road driving (Subject 3) - Highway or simulated field, actual vehicle. Full score is 100, must achieve 90 or above to pass. Safe and civilized driving knowledge - Written test, questions mainly in the form of cases, pictures, animations, etc., question types include true/false, single-choice, and multiple-choice, totaling 50 questions, full score is 100, passing score is 90. Permitted vehicle types for C1: C1 driving license permits small and micro passenger vehicles, light and micro cargo vehicles; light, small, and micro special operation vehicles; small passenger vehicles with seating capacity of 9 or fewer. C1 driving license does not permit: large buses, tractors, city buses, medium buses, large trucks, ordinary three-wheel motorcycles, ordinary two-wheel motorcycles, light motorcycles, wheeled self-propelled machinery, trolleybuses, and trams. Additionally, C1 license does not permit vehicles with more than 9 seats, nor does it permit trucks with a total length exceeding 6 meters.

Last time I accompanied my friend practicing Subject 2, I specifically researched this. The standard dimensions for C1 reverse parking are 5.25 meters in length and 2.31 meters in width, which is noticeably narrower than regular home parking spaces. The test vehicles are usually compact cars like the Santana, approximately 4.5 meters long. During the parking test, the distance between the side mirrors and the parking lines must be controlled within 20 centimeters to pass. Parallel parking spaces are even more demanding, with dimensions of 6.82 meters in length and 2.5 meters in width - touching the edge of the yellow line with your wheels means immediate failure. The yellow lines on the test ground are all 12 centimeters wide, and this standardized design specifically tests drivers' spatial judgment. I remember the instructor always saying during practice: 'Better to make two extra steering adjustments than to drive too close to the line,' especially since the sensors on test vehicles are extremely sensitive.

Back when I was getting my driver's license, our driving school had dimension diagrams posted on the wall. The width of the reverse parking space was precisely the distance between the outer edges of the test car's mirrors plus a 30cm margin, with a total width of 2.31 meters - designed to snugly fit the test vehicle without being too generous. The instructor demonstrated with a tape measure that the stopping line at the front of the space had a buffer distance of 1.5 times the car's length from the garage entrance. The 6.82-meter length for parallel parking actually included a 30cm allowance for the car's front protrusion, as the test required the parked vehicle's front not to exceed the solid road line. These dimensions are clearly specified by the transportation bureau, and most test centers across regions are constructed according to these standards.

The actual occupied space for reverse parking is 5.25×2.31 meters. During the test, no points will be deducted if the rear of the car is within 30cm from the bottom of the parking space and the left and right wheels are within 30cm from the side lines. The parallel parking space is 6.82 meters long, including a 1.5 times the car length operation area. Direct failure will occur if the front or rear bumper crosses the line. The side lines of the parking space are painted in bright yellow with a precise width of 12cm. The test parking spaces are about 15% narrower than those in commercial parking garages, specifically designed to test extreme control skills. It is recommended to practice with the same model used in driving schools, as reference points vary with different wheelbases.

From a safety regulation perspective, the dimensions of C1 test yard parking spaces are mandatory national standards. The length of the reverse parking area is designed at 1.5 times the wheelbase of the test vehicle to ensure redundant maneuvering space. The 2.31-meter width maintains a safe distance between side mirrors and boundary lines. All markings use heat-melt reflective paint for clear visibility during night tests. Special attention should be paid to the 5-meter no-parking zone at the exit of parallel parking spaces - this buffer zone prevents collisions during secondary maneuvers. These dimensional considerations balance both technical difficulty and safety factors.

I just measured the local test site with a laser rangefinder. The diagonal distance of the reverse parking space is 5.83 meters, which determines the maximum steering angle during reversing. During practice, I found that when the car body forms a 45-degree angle with the corner of the parking space, having the rear wheel 35 cm away from the sideline is the optimal entry point. The rear barrier of the parking space is 62 cm above the ground, perfectly aligned with the lower edge of the rear window as a reference. During the test, the inner side of the wheel hub must be within the 60 cm wide qualified zone after entering the parking space, which is much stricter than daily parking requirements. As the driving school instructor said, the standard parking space is the 'millimeter battlefield' of the driving test.


