What is the purpose of the box on the roof?

How many days of study are required for Subject 2 before taking the test?

Subject 2 can be tested after 10 to 15 days of study. The theoretical study time is 2 hours, and the practical study time is 22 hours. The precautions for the Subject 2 test include: 1. Preparation stage: During the preparation for getting into the car, you must adjust the seat and fasten the seat belt before verifying the fingerprint. Wait for the instructions of the accompanying coach before operating. 2. Follow the test rules: Each test item in the test field is detected by GPS positioning. The control line (yellow dotted line) of each item represents the test area of that item. As long as the front of the vehicle passes the control line, it means the test has started, and the test must be completed according to the rules of the item, otherwise it will fail. 3. Confirm the progress of the vehicle in front: Before entering the next test item each time, confirm whether there are still vehicles taking the test in front. If there is a vehicle taking the test in the front item, you must stop and wait before the yellow line of the item and must not enter.

12

1

Share

Will You Fail the Driving Test if You Exceed the Time Limit for Reversing into the Garage in Subject Two?

The reversing into the garage test in Subject Two has a time limit of 3 minutes and 30 seconds. Failing to complete the test within this time will result in a failing score. Below is relevant information about reversing into the garage: 1. Overview: Reversing into the garage became a mandatory test item for obtaining a small car driver's license after 2013. It assesses the driver's ability to maneuver the vehicle within a designated area. Reversing into the garage is a key evaluation point in the driver's test, requiring the driver to correctly reverse the vehicle into the garage from both sides while in motion. 2. Evaluation Criteria: (1) Failing to follow the designated route or sequence results in failure. (2) If the vehicle body crosses the line or fails to enter the garage, it results in failure. (3) Exceeding 210 seconds without completing the reversing into the garage results in failure. (4) Stopping midway deducts 5 points each time.

12

5

Share

What to Do When a New Energy Vehicle Runs Out of Power on the Highway?

New energy vehicle runs out of power on the highway processing method: pull over, turn on the hazard lights, place a triangular safety warning sign 150 meters behind the vehicle, leave the vehicle and call the manufacturer's 400 customer service or 4S store for assistance. The following is an introduction to new energy vehicles: 1. Definition of new energy vehicles: Pure electric vehicles, plug-in (including range-extended) hybrid vehicles, and fuel cell vehicles that are licensed for sale in China. 2. Relevant standards for new energy vehicles: Meet the technical requirements for new energy vehicle products, pass the special inspection for new energy vehicles, and meet the special inspection standards for new energy vehicle products. 3. Relevant requirements for new energy vehicles: New energy vehicle manufacturers or importers must comply with relevant requirements in terms of product quality assurance, product consistency, after-sales service, safety monitoring, and power battery recycling.

2

Share

Is the R8 the Only Supercar in BBA?

The Audi R8 is the only supercar in BBA (Benz, BMW, Audi). Others like the BMW i8 and Mercedes-Benz SLS have already been discontinued, while models such as the Mercedes GTR only offer mid-range performance. Therefore, the Audi R8 is generally considered the only supercar in BBA. The Audi R8 is a mid-engine, two-seater sports car introduced by the German automaker Audi in 2006, with a top speed of 316 km/h. It is Audi's first mass-produced mid-engine supercar, developed on the Lamborghini Gallardo platform, combining Audi's winning experience from various motorsport events, cutting-edge technology, and a groundbreaking design that defies convention. The Audi R8 is Audi's first mass-produced mid-engine supercar, built on the Lamborghini Gallardo platform. Its powerful V8 and V10 engines, full-time all-wheel-drive system, and Audi's all-aluminum space frame structure give the R8 outstanding dynamic performance. Performance: The mid-mounted 420-horsepower V8 engine in the Audi R8, combined with quattro and direct fuel injection technology, delivers 309 kW of power. This enables the new Audi R8 to accelerate from 0 to 100 km/h in 4.6 seconds, with a maximum engine speed of 8,250 rpm, peak torque of 430 Nm, and a top speed of 301 km/h. Exterior: The Audi R8 has a width of 1,900 mm, with length and height measuring 4,430 mm and 1,250 mm, respectively. The long wheelbase of 2,650 mm provides ample space for the two-seater cockpit. The R8's body sits low to the ground, with a muscular rear end and a seamless transition between the doors and side air vents. Behind the doors, between the wheel arches and the roof, large air intakes ensure sufficient airflow for the V8 engine's intake and cooling. The front grille of the Audi R8 features black plastic strips instead of the original silver chrome trim. Chassis: The Audi R8 uses an aluminum-magnesium frame for high structural strength. Vacuum pressure bonding serves as the load-bearing element, integrating aluminum sheets into the frame to enhance rigidity while significantly reducing weight. The cockpit fully reflects the close relationship between the new Audi R8 and motorsport. Inspired by racing cars, the driver's seat and dashboard form a unified, independent control platform.

8

4

Share

Can Tesla Cars Drive on Highways?

Tesla cars can drive on highways. However, before driving on the highway, it's essential to check the vehicle's range to avoid getting stranded. Make sure to clearly understand the range and then plan the next service area accordingly. This way, you can monitor the battery level and prevent sudden shutdowns on the highway. Below is additional information about Tesla's battery lifespan: 1. Tesla is a high-end electric vehicle, and its lithium-ion batteries typically last up to 8 years without issues, as they come with an 8-year warranty. With current advanced technology, lithium-ion batteries have a long lifespan. 2. Based on lithium battery warranty principles, the battery retains 80% capacity within 800 charge cycles and 50% within 2000 cycles. Assuming a Tesla battery provides 500 kilometers per charge and is charged once a week (about 60 charges per year), 2000 charge cycles would allow the battery to last over 30 years. If well-maintained, even after 30 years, the battery could still provide 250 kilometers per charge, which is sufficient for non-long-distance travel.

11

3

Share

Why does neutral coasting occur in Subject 3?

The reason for neutral coasting in Subject 3 is: The car is not engaged in any forward gear while moving, but remains in the neutral position, using inertia to coast. After the car's speed decreases, a higher gear is engaged to gradually accelerate and increase speed. Precautions for the Subject 3 test are as follows: 1. Lane change: When the student hears "Please change lanes," the turn signal should be activated, and the steering wheel can only be turned after the signal has been on for 3 seconds. 2. Straight-line driving: Students should try to look as far ahead as possible to maintain a straight path. Once straight-line driving begins, the steering wheel should not be turned arbitrarily, nor should the solid lane line be crossed. 3. Slow down: When passing through crosswalks, school zones, bus stops, or straight intersections, students should lightly press the brake pedal to slow down.

10

4

Share

What is the purpose of the box on the roof?

How many days of study are required for Subject 2 before taking the test?

Will You Fail the Driving Test if You Exceed the Time Limit for Reversing into the Garage in Subject Two?

What to Do When a New Energy Vehicle Runs Out of Power on the Highway?

Is the R8 the Only Supercar in BBA?

Can Tesla Cars Drive on Highways?

Why does neutral coasting occur in Subject 3?

What is the fuel consumption of the CS75?

What is the fuel tank capacity of the Corolla 1.6 in liters?

How many kilometers can WM's 400km range actually drive?

What does EBD failure mean?