···
Log in / Register

What is the COS car?

6Answers
DelMax
09/05/2025, 10:34:00 PM

Cos is a mid-size SUV produced by Changan Automobile. Here is some relevant information: 1. The full name of Cos is Changan Oshan Cos, and the currently available models include 5-seater, 6-seater, and 7-seater versions. 2. As a mid-size SUV, the Changan Oshan Cos is front-wheel drive across the entire lineup, equipped with a 1.5-liter four-cylinder turbocharged engine. This engine delivers a maximum horsepower of 178 HP, a maximum power of 131 kW, a maximum torque of 165 Nm, and a combined fuel consumption of 6.8L/100km as per the MIIT. In terms of transmission, the Changan Oshan Cos offers a 6-speed manual and a 6-speed automatic transmission as options.

Was this review help?
101
Share
LeHannah
09/17/2025, 10:38:02 PM

When I was researching domestic car brands before, I noticed that Great Wall Motors originally had a series called COS dedicated to new energy vehicles. To be honest, it was quite impressive when it debuted in 2018, featuring geometric streamline designs paired with fluorescent green accents, looking like something straight out of a sci-fi movie. However, it was later renamed Ora, which I think was a great change—Ora sounds more international and pays homage to the mathematician Euler. Nowadays, the Ora White Cat and Black Cat you see on the roads are actually extensions of this brand's product line. After the rebranding, their positioning became clearer, focusing specifically on compact urban cars for young people, with thoughtful range and smart features, making them quite memorable among domestic electric vehicles.

Was this review help?
18
Share
Expand All
Doreen
10/31/2025, 11:05:13 PM

I remember back at the 2018 Beijing Auto Show, Great Wall suddenly launched a new energy sub-brand called COS. The booth was designed like a space capsule, with concept cars featuring illuminated grilles and fastback designs. The media speculated it was meant to rival Tesla. However, it was later renamed Ora due to trademark conflicts with an international clothing brand. Nowadays, those cute round-eyed cars like the Good Cat and Ballet Cat on the roads are its offspring, mainly targeting the female market. I've observed their interiors, which use Morandi color schemes paired with cat paw print designs, even the charging ports are shaped like paw pads. Such details really resonate with young people's preferences. The range is generally just over 400 kilometers, which is perfectly adequate for urban commuting.

Was this review help?
6
Share
Expand All
Meghan
12/14/2025, 10:14:09 PM

Actually, COS was Great Wall's experimental field for new energy vehicles. When it first launched, it used lightweight aluminum alloy bodies, making it 15% lighter than its peers. Unfortunately, the marketing strategy went off track. In 2019, after rebranding as Ora, it suddenly got smarter and focused on the female market. Take the recently released Ballet Cat, for example—it directly designed the vanity mirror as a gift box with LED fill light, and the storage compartment can hold two lipsticks plus a compact. Even the wiper button is made of crystal material. This kind of user-centric thinking is quite clever, given that women account for over 60% of EV consumers. The charging technology has also been upgraded, with fast charging providing 200 km of range in just 30 minutes.

Was this review help?
15
Share
Expand All
Reese
02/03/2026, 11:08:31 PM

Mentioning COS might leave many people puzzled, but switch it to Ora and it becomes familiar, right? Currently, the main models on sale can be divided into three categories: the Good Cat follows a retro route, with round headlights and chrome bumpers resembling classic cars; the Lightning Cat focuses on performance, accelerating from 0 to 100 km/h in 4.3 seconds, even faster than a Porsche; the Ballet Cat is designed exclusively for women, featuring even a two-tone steering wheel. All models come standard with L2 driving assistance, with the most affordable Good Cat priced under 100,000 yuan. Here’s a fun fact: their infotainment system responds to commands with meows—for example, saying 'go home' prompts two meows. This design really appeals to young consumers.

Was this review help?
9
Share
Expand All
MacEmmett
04/29/2026, 03:30:33 PM

Great Wall's launch of the COS was a well-planned strategic move. They first established the dedicated NEV platform ME, then used honeycomb battery technology to achieve a range of 500 km. After rebranding as Ora, their strategy became even more precise. Last year, they debuted the Lightning Cat at the Munich Motor Show, directly targeting the European market. I predict their next focus will be on smart cockpits. Rumor has it that the next-gen models will feature pupil tracking, automatically adjusting screen brightness based on the driver's gaze. They also plan to reduce fast-charging time to 15 minutes. If this technological breakthrough succeeds, it will undoubtedly change the usage habits of electric vehicles.

Was this review help?
14
Share
Expand All
More Q&A

Is It Serious When a Car Makes a 'Thud' Sound Going Down a Step?

It's not a big deal, but it is recommended that the owner visit a 4S shop to check the car's condition, which is free of charge. Additional Information: Self-Inspection Analysis: When designing a car, the chassis is relatively impact-resistant. If the chassis is scraped but the car can pass through quickly, it indicates that the obstacle did not have a large-area hard contact with the chassis and will not cause significant damage. On the contrary, if important components or pipelines are hit, it may affect the normal operation of the car. Introduction to the Car Chassis: The car chassis contains many important parts. Divided by the centerline of the chassis, the front part of the chassis normally includes the engine oil pan, transmission oil pan, subframe, suspension arms, and other components. The rear part of the chassis includes the subframe and suspension arms, while the middle part contains the exhaust pipe, drive shaft, and various wires, making the structure relatively complex.
118
Share

Is it necessary to get the vehicle certificate on the day of picking up the car?

When picking up the car, the 4S store should hand over the vehicle certificate to the driver. The vehicle certificate is an important document for the car and is also a necessary document for vehicle registration. Only cars with a certificate meet the national requirements for motor vehicle equipment quality and related standards. The material is usually paper. The vehicle certificate should be provided by the 4S store before the driver makes the payment for the car. From a legal perspective, regardless of any reason, the vehicle certificate is required. If the car dealer delays or refuses to deliver the product certificate, this behavior constitutes a serious breach of contract. The driver can request the dealer to terminate the sales contract and compensate for the corresponding losses. Precautions for picking up the car: When picking up the car, check the relevant materials of the new car, including the purchase invoice, vehicle certificate, vehicle conformity certificate, motor vehicle registration certificate, three-guarantee certificate, vehicle user manual, and new car delivery confirmation form. For the exterior, check the paint, production date of the window glass, tires, trunk, and engine. For the interior, focus on checking the car's functions, such as lights, windows, rearview mirrors, dashboard, air conditioning, etc.
119
Share

What does it mean when the tire pressure monitoring light keeps flashing?

Tire pressure monitoring light keeps flashing, usually due to four situations: punctured tire, over-inflated tire, prolonged driving with low tire pressure, or long-term lack of inflation. Punctured tire: This situation usually involves very slow air leakage. You can use a tire pressure gauge to measure the pressure. If the tire is low on air, refill it and then observe the tire pressure warning light. If it lights up again after a few days, you may need to remove the tire for inspection. Over-inflated tire: According to international standards, the standard tire pressure is between 2.4-2.5 bar, while reinforced tires have a pressure between 2.8-2.9 bar. The maximum pressure should not exceed 3.5 bar. Prolonged driving with low tire pressure: If a tire has low pressure, high-speed driving can cause the tire temperature to rise, leading to increased tire pressure. In this case, you should stop and rest or replace the tire with a spare one. Long-term lack of inflation causing low tire pressure: When the pressure drops below 1.8 bar, the tire pressure monitoring light will turn on. Therefore, regular checks should be done to ensure the tire pressure monitor is functioning properly. If the tire pressure monitor fails to alert you in time when issues arise, it may indicate a problem with the monitor itself.
102
Share

Should You Press the Clutch or Brake First When Stopping in Subject 2?

In Subject 2, you should press the clutch first and then the brake when stopping. During the Subject 2 test, the speed is relatively slow. Pressing the clutch first and then the brake prevents the car from suddenly stalling when stopping. In normal driving, the stopping method should be adjusted based on the actual situation and the gear. Precautions for the Subject 2 Test: After walking around the car, the first thing to do upon entering is to adjust the seat and rearview mirrors to a suitable position and state, and fasten the seatbelt. During parallel parking, find the correct angle, turn the steering wheel quickly, coordinate with the car's speed, and react promptly. When reversing into a parking space, control the speed well, identify your reference points, and make minor adjustments when noticing deviations in the rearview mirror. The method for navigating curves (S-turns) is to slow down. For a 90-degree turn, react quickly to turn after identifying the point, coordinating with the car's speed to avoid deviation. For stopping on a slope, engage the handbrake, turn on the left turn signal when starting, release the handbrake, stabilize the clutch, and slowly release it until the car body shakes before releasing the brake to prevent stalling or rolling back.
120
Share

What Causes the Abnormal Noise in Mercedes Shock Absorbers?

Mercedes shock absorber noise is generally a normal phenomenon and not a malfunction. Due to the structure of the shock absorbers in Mercedes E-Class vehicles, the entire shock absorber is compressed when the vehicle passes over bumpy roads, thereby compressing the external spring. After the vehicle traverses the bumpy section, the spring's elasticity causes the shock absorber to reset. During this compression and resetting process, a "hissing" or "whooshing" sound of air release may accompany the movement. However, if the shock absorber noise is anything other than this, it is an abnormal phenomenon, such as oil leakage from the shock absorber. Mercedes shock absorbers bear the weight of the vehicle itself and passengers daily, while also mitigating road bumps. Hundreds of thousands of compressions can affect their lifespan, leading to damage, with the most common issue being oil leakage. After oil leakage, the internal oil pressure of the entire sleeve decreases, reducing the shock absorption effect and causing abnormal noises due to the leakage. Such noises are mostly the "clanging" sound of hard objects hitting each other or the "squeaking" sound of friction. The method to determine this is relatively simple: observe the vehicle's shock absorbers when the Mercedes has not been washed, checking for the presence of oil sludge or stains. If present, it can be concluded that the shock absorber is leaking oil. Minor seepage may not require much attention, but if the leakage is severe, timely replacement is necessary to reduce safety hazards. Moreover, faulty shock absorbers can only be replaced and cannot be repaired.
101
Share

How to Find the Most Accurate Reference Points for Automatic Transmission Reverse Parking?

Reverse parking requires identifying the first reference point, which is the moment to fully turn the steering wheel. When the left rearview mirror aligns with the starting line, immediately turn the steering wheel completely. The second reference point occurs when the vehicle is about to enter the parking space, and the rear of the car is close to the parking line. Observe through the rearview mirror to maintain a horizontal distance of about 30 centimeters between the wheels and both sides of the parking space. Adjustments are necessary if the distance is too wide or too narrow. Additional information is as follows: Reverse parking: The so-called reference points are specific visual markers used during the reverse parking process to perform particular actions. Whether it's right-side or left-side reverse parking, the two most critical reference points are when you fully turn the steering wheel to the right (or left) and when you are about to complete the parking, serving as a reference for directional adjustments. After the vehicle enters the parking space, observe the left rearview mirror and the edge line of the parking space. When the lower edge of the left rearview mirror aligns with the edge line of the parking space, or when the edge line just disappears from view under the left rearview mirror, press the clutch and brake to stop, completing the reverse parking. During reverse parking, there are no absolute reference points for steering wheel adjustments. The general principle is to steer toward the side where the gap is wider, ensuring the car is centered in the parking space and parallel to the edge lines.
107
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.