Should I Service My Car When the Oil Life is at 50%?

What are the differences between the Cullinan Black Badge version and the standard version?

The differences between the Cullinan Black Badge version and the standard version are as follows: 1. Different exterior: The Rolls-Royce Cullinan Black Badge version, also known as the Black-Badge, signifies the dark edition. The Black Badge version features blackened treatments on multiple parts of the vehicle, including the Spirit of Ecstasy on the front, the emblem, the grille, window frames, luggage compartment trims, exhaust pipes, and more. 2. Different interior: For the interior, the Black Badge version adopts carbon fiber panel decorations on the dashboard. These carbon fiber panels undergo six layers of paint, followed by drying and manual polishing to achieve a mirror-like finish. The dashboard and seats bear the infinity symbol, representing the car's unlimited design combinations and the boundless luxury in its manufacturing philosophy. The roof is made of black leather material, with 1,344 individually hand-woven optical fibers embedded to create a starlight effect. 3. Different performance: Mechanically, the Cullinan Black Badge version is equipped with an integral active steering system, which is absent in the standard version. The engine remains a 6.7L twin-turbo V12, but after recalibration, it delivers a maximum power of 441kW, 600 horsepower, and a maximum torque of 900N·m, surpassing the standard version (420kW, 571 horsepower, 850N·m).

16

1

Share

Is Modifying Exhaust Decoration Illegal?

If only the appearance of the exhaust is modified, it is not illegal. However, modifying the exhaust sound is considered illegal. Exterior modifications: These can be achieved through methods like decals or vehicle wraps, but the area covered must not exceed 30% of the vehicle's body to be considered legal. If this limit is exceeded, approval from relevant authorities is required. Modifications to the body, frame, or engine: These are only permitted if the original parts are irreparably damaged or have quality issues. Otherwise, such modifications are illegal. Modifying the vehicle color: Changing the vehicle color has become popular in recent years. However, the modification must be reported to the vehicle management office within ten days, and a new driving license must be issued. Most importantly, the color must not be changed to those reserved for national administrative law enforcement vehicles.

2

5

Share

Where is the child seat interface of Geely Vision X3?

The child seat interface of Geely Vision X3 is located on the rear seats. Geely Vision X3 can install three types of safety seats: 1. Rear-facing infant seat: Follow the instructions provided with the child restraint system to thread or wrap the three-point seat belt through or around the infant (toddler) seat. Insert the latch plate into the buckle, ensuring the seat belt is not twisted. Keep the lap belt tight. Push and pull the child restraint system in different directions to confirm it is securely fixed. 2. Forward-facing child seat: Follow the instructions provided with the child restraint system to thread the lap belt and shoulder belt through or around the child restraint system. Insert the latch plate into the buckle, ensuring the seat belt is not twisted, and tighten the lap belt. Pull the shoulder belt all the way out until it locks. Once the shoulder belt slightly retracts, it cannot be pulled out again. Before allowing the seat belt to retract, ensure it is locked to secure the child restraint system. While pressing the child restraint system firmly against the seat cushion and backrest, fully retract the shoulder belt to tightly secure the child restraint system. 3. Booster seat: Place the child on the child restraint system. Follow the instructions provided with the child restraint system to thread the lap belt and shoulder belt through or around the child. Insert the latch plate into the buckle, ensuring the seat belt is not twisted. Confirm that the shoulder belt is correctly positioned over the child's shoulder and the lap belt is as low as possible on the child's hips.

7

1

Share

What are the differences between the Sagitar 1.2T and 1.4T?

The differences between the Sagitar 1.2T and 1.4T are as follows: 1. Different power: (1) The Sagitar 200TSI-1.2T engine model is EA211-DJN, with a top speed of 200 km/h, an official 0-100 km/h acceleration time of 11.2 seconds, a maximum power of 85 kW, and a maximum torque of 200 Nm. The manual Fashion or Comfort models are equipped with a 5-speed manual transmission, while the DSG Fashion or Comfort models are equipped with a 7-speed dual-clutch transmission. (2) The Sagitar 280TSI-1.4T engine model is EA211-DJS, with a top speed of 220 km/h, an official 0-100 km/h acceleration time of 9.3 seconds, a maximum power of 110 kW, and a maximum torque of 250 Nm. All are DSG models equipped with a 7-speed dual-clutch transmission. 2. Different fuel consumption: The average fuel consumption of the 1.2T with a 7-speed dual-clutch transmission is 7.04 L/100 km, with data provided by 31 owners showing a consumption range of 6.02~8.07 L/100 km. The average fuel consumption of the 1.4T with a 7-speed dual-clutch transmission is 7.29 L/100 km, with 1249 owners reporting a consumption range of 6.32~8.26 L/100 km.

15

1

Share

What is the general speed limit in urban areas?

In urban areas, the general speed limit is 30 kilometers per hour. Speed limits: For roads without a central dividing line, the speed limit is 30 km/h in urban areas and 40 km/h on highways. For roads with only one motor vehicle lane in the same direction, the speed limit is 50 km/h in urban areas and 70 km/h on highways. On urban roads without speed limit signs or markings, the maximum speed should not exceed 70 km/h. Special vehicle conditions: For cargo trucks carrying workers, full trailer trucks, cargo trucks transporting hazardous chemicals, two-wheeled motorcycles, sidecar motorcycles, and articulated buses, the maximum speed limit is 50 km/h when driving in urban areas, and 60 km/h when driving on closed motor vehicle-only roads and highways.

19

3

Share

Why is the car accelerating slowly?

The slow acceleration of a car is related to the valves in the engine or the valve timing, among other factors. Check if the tire pressure meets the standard: Low tire pressure increases the friction between the tires and the ground, which in turn increases resistance. Higher resistance leads to increased fuel consumption, ultimately resulting in insufficient air intake and causing the car to accelerate slowly and lack power. The root cause of slow acceleration is increased fuel consumption: Excessive carbon deposits, prolonged use of the oxygen sensor, and contamination of the intake system can all lead to increased fuel consumption. When these issues occur, they directly affect the engine's cylinder compression ratio, causing insufficient combustion force when the gasoline burns.

12

0

Share

Should I Service My Car When the Oil Life is at 50%?

What are the differences between the Cullinan Black Badge version and the standard version?

Is Modifying Exhaust Decoration Illegal?

Where is the child seat interface of Geely Vision X3?

What are the differences between the Sagitar 1.2T and 1.4T?

What is the general speed limit in urban areas?

Why is the car accelerating slowly?

Where is the air conditioning switch on the Cruze?

Does the Q5L have a particulate filter?

What Causes the Sudden Increase in RPM When Braking with a Dual-Clutch Transmission?

Can a motorcycle be collected after reaching its scrap age limit?