Is it necessary to have 19-inch wheels for the XPeng P7?

1 Answers
DiViolet
07/30/25 4:35am
It is not necessary to upgrade to 19-inch wheels. The size of car wheels is matched with vehicle parameters, and changing wheels can significantly affect the car's acceleration, braking, and driving stability. Increasing the wheel size will add to the overall weight of the vehicle, increase fuel consumption, and place a greater burden on the engine, posing a threat to driving safety. Related information: 1. Wheel hub: The central part of the wheel where the axle is installed. Wheel hubs are prone to accumulating dirt, and if not cleaned for a long time, they may corrode or deform, leading to potential safety hazards. 2. Classification: In the market, wheel hubs can be categorized into steel wheels and alloy wheels based on material.
Was this review help?
2
1
Share
More Forum Discussions

How to Deal with Intentional Cutting Off by Another Vehicle

When another vehicle intentionally cuts you off, you should avoid it appropriately and then report the incident to the relevant authorities. Below are specific details about intentional cutting off: 1. Precautions for avoiding intentional cutting off: Remember to reduce speed but not change lanes; when encountering a vehicle cutting you off, simply slow down. Legally, reducing speed fulfills your obligation to avoid, and whether you hit the vehicle in front or are hit from behind, it will not be your responsibility. Intentional cutting off is considered unsafe driving and can result in detention and fines. 2. Penalties: Violating traffic transportation regulations, thereby causing a major accident that results in serious injury, death, or significant loss of public or private property, is punishable by up to three years of imprisonment or detention; fleeing the scene after a traffic accident or other particularly severe circumstances can result in three to seven years of imprisonment; fleeing the scene causing death can result in seven or more years of imprisonment.
2
1
Share

Can I Bring a Seat Cushion for the Subject 2 Driving Test?

You can bring a seat cushion for the Subject 2 driving test. Here are the reasons why it is allowed: 1. Convenience for shorter individuals: If you are not tall enough but the driving school's test vehicle generally cannot be adjusted for height, bringing a cushion to the test site is permitted. 2. Not an electronic device: As long as it does not contain any electronic equipment that could interfere with the test's electronic instruments, it is acceptable. 3. Service industry: Driving schools are training units that help individuals master driving techniques, teach safe and civilized driving, and assist them in passing the vehicle management department's tests to obtain a driver's license. According to catalog classification, they should belong to the training category within the transportation industry. However, due to the high degree of marketization, a more reasonable classification would be under the service industry within the tertiary sector.
6
2
Share

How Many Liters of Engine Oil Does the X-Trail Require?

Nissan X-Trail with a 2.0L displacement generally requires approximately 3.8-4 liters of engine oil. Below is a related introduction to the X-Trail: 1. The interior design is very refined, with a cannon-style instrument panel that provides a clear and intuitive feel. It features a digital 6-disc high-fidelity theater CD+AUDIO sound system, intelligent remote key system, intelligent voice navigation system, ASCD cruise control system, rearview camera, side-view system, multimedia entertainment system, anti-glare rearview mirror, external temperature display, and intermittent multi-stage adjustable front wipers. These advanced technologies are fully showcased in the X-Trail. 2. The design of the center console is typical of Japanese style but with a more premium material feel, finer craftsmanship, and more harmonious color matching. The leather steering wheel is moderately thick and offers an excellent grip. The instrument panel design is novel, located in the center of the dashboard and slightly tilted toward the driver's seat. Various function buttons are neatly and orderly arranged within easy reach, fully demonstrating the Japanese car's emphasis on ergonomics. 3. The sound system features a front-mounted AM/FM/6+1CD design with six speakers, delivering excellent sound quality, especially in the bass, which is rich and deep. Notably, on either side of the audio control panel, there are two 500ml compartments that utilize the air conditioning ducts to keep beverages cold or warm.
3
1
Share

What is the fuel tank capacity of the Chevrolet Cavalier in liters?

The fuel tank capacity of the Chevrolet Cavalier is 36 liters, as officially announced. Owners who have purchased the Chevrolet Cavalier can also check this information on the vehicle's configuration sheet. The Chevrolet Cavalier requires 92-octane gasoline, with a fuel consumption of 4.8 to 4.9 liters per 100 kilometers. A full tank can cover a distance of 735 to 750 kilometers. During daily driving, it is necessary to always pay attention to the remaining fuel in the tank. This is usually observed through the fuel gauge inside the car. If there are no other issues, the fuel level will be accurately reflected on the gauge. The fuel gauge typically has 5 to 6 segments. It is advisable to refuel when there are about 2 segments left to avoid running out of fuel midway. During actual refueling, the amount of fuel may exceed the marked capacity. This is because the fuel tank capacity marked by the car manufacturer is from the bottom of the tank to the safe limit, and there is still some space from the safe limit to the tank opening. This space is reserved to allow for fuel expansion when temperatures rise, preventing overflow. If fuel is added up to the tank opening during refueling, the actual amount of fuel added may exceed the marked tank capacity.
6
2
Share

What is the method to activate the hidden functions of the Cavalier?

The method to activate the hidden functions of the Cavalier is to press and hold the unlock button to raise or lower all four windows. Here are the relevant details: 1. Powertrain: Equipped with a 1.0T turbocharged engine, delivering a maximum horsepower of 125 hp and a peak torque of 180 Nm, paired with a 6AT transmission. 2. Exterior design: The front fascia features a large-area grille with blackened treatment, giving it a sporty look that aligns with the aesthetic preferences of younger consumers. 3. Configuration: The entry-level model has been updated with 15-inch wheels, enhancing the overall visual harmony. Additionally, the mid-range variant now includes leather seats and steering wheel, further elevating the sense of luxury. The top-tier model comes with Redline black leather interior.
1
5
Share

Can the car key still be used after being washed in the washing machine?

Car keys can still be used after being washed in the washing machine. Here are some precautions regarding car key usage: 1. Smart car keys: The battery life of a smart car key is approximately one year. Due to varying usage frequencies, battery consumption differs. The power consumed also varies depending on the distance from which the key is used. Replacing the battery of a smart car key requires caution, as any mistake could damage the circuit board inside the key. 2. Follow the battery replacement diagram: Before replacing the battery, the car owner should carefully review the battery replacement diagram. When disassembling the key, pay attention to the original positions of all components and try to use original batteries. During installation, carefully identify the positive and negative poles of the battery to avoid incorrect placement. Also, be mindful of the sealing ring at the bottom of the key to prevent damage during replacement, which could otherwise burn out the circuit board.
4
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.