What is the CMA Platform?

3 Answers
VanAsher
07/24/25 5:34am
CMA architecture is a new framework jointly developed by Volvo Cars and Geely Auto, with Volvo Cars taking the lead. The new-era premium joint-venture brand Lynk & Co is built upon this architecture. This modular architecture can cover the development of vehicles ranging from A0 to B-segment, including sedans or hatchbacks, and even SUVs. Below is an introduction to the CMA architecture: 1. The modularity is reflected in the CMA architecture's component-based development of vehicle parts such as the body, chassis, power and drive systems, and electronic systems. Simply put, these components can be combined with each other. Therefore, if the development of these components maintains a high level of quality and compatibility, the assembled vehicle models will undoubtedly be of high quality as well. 2. The safety advantage of the CMA "Intelligent Magic Cube" lies in the close integration of active and passive safety technologies, providing stronger protection for vehicle occupants. Safety is also a major feature of the Lynk & Co brand, with all models adhering to stricter safety standards. The roof crush resistance can exceed 4.5 times the vehicle's weight. For reference: the Chinese standard requires exceeding 3 times the vehicle's weight, while the U.S. standard requires exceeding 4 times. Additionally, the 360° ultra-strong safety body structure meets the crash test standards of North America, Europe, and China.
Was this review help?
12
5
Share
StDeclan
08/11/25 1:13am
I'm particularly fascinated by the CMA platform, a smart vehicle architecture jointly developed by Geely and Volvo. It's as flexible as building with Lego bricks - the chassis structure allows free adjustment of wheelbase and track width, accommodating tires and suspension systems of different sizes. The most impressive part is its ability to simultaneously adapt to three major vehicle types: fuel-powered, hybrid, and pure electric. The motor compartment reserves space for batteries and adds crash reinforcement. Safety inherits Volvo's pedigree, with 1600MPa ultra-high-strength steel used in key body areas, achieving crash test results significantly higher than comparable vehicles. Currently, popular models like the Lynk & Co 01 and Polestar 2 are built on the CMA platform, delivering stable handling with minimal body roll during turns and excellent bump absorption on rough roads.
Was this review help?
10
0
Share
Expand All
RobertLee
08/11/25 1:15am
My Lynk & Co 05 is built on the CMA platform, and the driving experience is truly different. The first impression when sitting in the car is the clever space arrangement—the rear floor is almost completely flat, and even with five people onboard, it doesn’t feel cramped. At highway speeds of 120 km/h, the body stays firmly planted, and the steering feedback during lane changes is precise, with minimal bumpiness even over speed bumps. A mechanic told me the platform’s parts have high compatibility, so replacing brake pads is half the cost of some imported cars. The range is also impressive—my hybrid version can go 850 km on a full tank, and when the battery is low, the engine kicks in with minimal noise. The only thing to note is the sporty suspension tuning—you’ll feel clear vibrations through the steering wheel over bumps, so those who prefer a softer ride should test-drive it first.
Was this review help?
7
1
Share
Expand All
More Forum Discussions

What is the replacement interval for BMW B48 spark plugs?

For BMW models equipped with the B48 engine, it is recommended to replace the spark plugs every 30,000 kilometers. If spark plugs are not replaced for a long time, it can lead to various issues such as electrical leakage in the ignition system, increased fuel consumption, reduced power, and most importantly, difficulty in starting the engine, which affects the normal use of the vehicle. Spark plug replacement interval: Under normal maintenance conditions, spark plugs should be replaced after driving 40,000 to 60,000 kilometers. However, this may vary depending on the brand and engine type, so it is advisable to follow the owner's manual. The following standards can be used as a reference for maintenance and replacement: platinum spark plugs should be replaced at 40,000 kilometers, standard nickel alloy spark plugs at 20,000 kilometers, and iridium spark plugs at 60,000 to 80,000 kilometers. Steps for replacing spark plugs: Open the hood and lift the plastic cover of the engine. Remove the high-voltage ignition wires, marking each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for any external debris like leaves or dust and ensure they are thoroughly cleaned. Place the new spark plugs into the spark plug holes, hand-tighten them a few turns, and then use the socket to tighten them further. Reinstall the high-voltage ignition wires in the correct firing order and secure the cover back in place.
10
5
Share

How to open the trunk of an Audi A4L?

The methods to open the trunk of an Audi A4L are: 1. Unlock the trunk using the switch on the driver's side door panel; 2. Open the trunk with the switch located on the trunk lid handle; 3. Use the button in the middle of the remote key to remotely open the trunk. The trunk is the storage compartment of the car, which adds convenience to life. Inside the trunk, you can find a spare tire, a vehicle first aid kit, an onboard tool kit, a triangle warning sign, a fire extinguisher, and an emergency fuel tank lid release cable. Taking the 2020 Audi A4L as an example, it belongs to the mid-size car category with body dimensions of: length 4858mm, width 1847mm, height 1439mm, a wheelbase of 2908mm, a fuel tank capacity of 56 liters, and a curb weight of 1610kg.
18
3
Share

What does 'back' mean on a car?

In the context of a car, 'back' refers to making a U-turn. A U-turn is an operation that changes the direction of the car by 180 degrees under road conditions where it is permitted. Sometimes, a U-turn is also required in non-road conditions such as parking lots, and the method is basically the same. Making a U-turn must strictly comply with the regulations of road traffic management. Motor vehicles are not allowed to make U-turns at railway crossings, crosswalks, curves, narrow roads, bridges, steep slopes, ramps, or sections of the road where it is prone to danger. The precautions for making a U-turn are: 1. Choose a safe section of the road where U-turns are allowed, with less traffic, and do not hinder the normal passage of vehicles and pedestrians; 2. Choose to make a U-turn at a dashed line, not at a solid line; 3. When making a U-turn at an allowed section of the road or intersection, turn on the left turn signal in advance.
17
4
Share

What is the tire pressure for Tesla?

Tesla's tire pressure range depends on the type of tires installed. The recommended tire pressures for different tires are as follows: Standard tires: 2.4-2.5 bar; Reinforced tires: 2.8-2.9 bar; Maximum pressure: should not exceed 3.5 bar. Hazards of overinflated tires: Reduced tire friction and adhesion, affecting braking performance; Causes steering wheel vibration and deviation, reducing driving comfort; Accelerates uneven wear on the central tread pattern, shortening tire lifespan; Increases vehicle vibration, indirectly affecting the lifespan of other components; Excessive stretching of tire cords reduces elasticity, increasing the load on the vehicle during driving; Decreases puncture resistance. Sharp objects like nails or glass can easily penetrate the tire, leading to internal cracks or blowouts. Hazards of underinflated tires: Increases friction with the road surface, raising fuel consumption; Causes heavy steering and deviation, compromising driving safety; Increases movement of tire components, leading to abnormal heat due to excessive rolling; Reduces the functionality of cords and rubber, causing delamination or cord breakage, and excessive friction with the rim, damaging the bead area and causing abnormal wear; Multiplies friction with the ground, rapidly increasing tire temperature, softening the tire, and drastically reducing strength. High-speed driving may result in blowouts; Increases tire deformation, leading to sidewall cracks and excessive flexing, causing overheating, rubber aging, cord fatigue, and breakage, while also enlarging the contact area and accelerating shoulder wear.
10
3
Share

Does a newly purchased battery need to be charged?

Whether a newly purchased battery needs to be charged depends on different situations: If the battery's production date is within half a month and it hasn't been used, it can be used directly without charging; If the battery's production date is relatively old or it has been used, it can be charged before use. Precautions for battery charging are: 1. The battery should be charged directly without removing it, otherwise data may be lost; 2. Avoid water entering the battery during charging. The functions of the battery are: 1. When starting the engine, the battery supplies power to the starting system, ignition system, and electronic fuel injection system; 2. When the engine stops running or is at low idle speed, it powers the car's electrical equipment; 3. When the generator's output is insufficient, it can assist in powering the electrical equipment; 4. It mitigates impact voltage in the electrical system and protects the car's electronic equipment; 5. It can store excess electricity generated by the generator.
19
4
Share

How to turn on the front fog lights of a Ford Focus?

The method to turn on the front fog lights of a Ford Focus is: 1. Press the vehicle's one-touch start button to power on the vehicle; 2. Locate the vehicle light control button on the lower left side of the steering wheel; 3. Rotate the central knob to turn on the vehicle lighting system; 4. Press the front fog light button to activate the front fog lights. Functions of fog lights: 1. Front fog lights are used to improve illumination when road conditions ahead are unclear and to alert oncoming drivers; 2. Rear fog lights help vehicles behind to spot the car in low visibility conditions. Taking the 2021 Ford Focus as an example, its body structure is a four-door, five-seat sedan with dimensions of 4674mm in length, 1810mm in width, and 1468mm in height, a wheelbase of 2705mm, a fuel tank capacity of 53 liters, a trunk capacity of 511 liters, and a curb weight of 1242kg.
10
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.