How to Classify Car Grades?

[LucasLynn]

Sedans are classified into A00 (mini cars), A0 (subcompact cars), A (compact cars), B (mid-size cars), C (full-size cars), and D (luxury cars). Below are the specific methods to classify car grades: Wheelbase: Below 2350mm: mini cars; 2350mm-2500mm: subcompact cars; 2500mm-2700mm: compact cars; 2700mm-2800mm: mid-size cars; 2800mm-2900mm: full-size cars; above 2900mm: large luxury cars. Length: Below 3.7M: mini cars; 3.7-4.3M: subcompact cars; 4.3-4.6M: compact cars; 4.6-4.9M: mid-size cars; 4.9-5.1M: full-size cars; above 5.1M: luxury cars.

[LucyFitz]

I often encounter this issue when chatting with friends about cars, and the simplest method seems to be categorizing by size—it's intuitive and easy to understand. Small cars like the Volkswagen Polo fall into the A-segment, with a length of around 4 meters, making them ideal for city commuting and beginners. Compact models such as the Honda Civic are classified as B-segment, measuring over 4 meters, balancing space and fuel efficiency, which appeals to younger buyers. Mid-size cars like the Toyota Camry belong to the C-segment, approaching 5 meters in length, offering ample space for a family of three and featuring longer wheelbases for better stability. Larger SUVs follow a similar classification—for example, the Honda CR-V is a compact SUV, while the luxurious Lexus NX is a mid-size SUV. The key is that size determines functionality: smaller cars are fuel-efficient but space-limited, while larger ones provide more stability and comfort at the cost of higher fuel consumption. This classification makes car selection straightforward for everyone.

[MacLaila]

As a car enthusiast, I've noticed that vehicle classifications are also tied to brand positioning. Economy cars like the domestic Geely Vision are priced around 100,000 yuan, focusing on practicality and basic features; mid-range models such as the Volkswagen Passat fall in the 200,000-300,000 yuan range, offering more comfortable seating and basic intelligent assistance systems; luxury-level vehicles like the Mercedes-Benz S-Class start at 500,000 yuan, emphasizing performance and premium features such as air suspension or panoramic sunroofs. Brands themselves are also stratified: mass-market brands like Volkswagen focus on volume production of ordinary cars, Toyota positions itself as reliable family vehicles, while Porsche specializes in the high-end market. This system influences consumer decisions - by matching budget with positioning, one can easily find the right car without hassle, selecting the best value for money.

[EmeryLee]

In my daily observations, I've noticed that vehicle grades are closely related to price. Entry-level models like the Chery QQ cost around 50,000-80,000 yuan, featuring basic amenities such as manual air conditioning, making them suitable for short commutes. Mid-level models such as the Ford Mondeo range from 150,000 to 250,000 yuan, equipped with automatic air conditioning, rearview cameras, and more airbags for enhanced safety. Luxury models like the BMW X5 exceed 500,000 yuan, boasting advanced cruise control systems and premium leather interiors. When purchasing a car, value for money is a key consideration: cheaper cars offer basic functionality at an affordable price, while high-end models come with lane assist to improve driving safety. Additionally, engine displacement categorizes vehicles—smaller engines are more economical, whereas larger ones deliver higher performance. This classification helps quickly match needs and budgets, preventing unnecessary spending.

[LeBrielle]

When chatting at the repair shop, we often discuss technical configuration differences. Entry-level cars like the Wuling Hongguang may come with manual transmissions and basic radios, with fewer electronic systems; mid-range models like the Nissan Teana feature automatic transmissions and rear parking sensors; while premium models like the Audi A8 add adaptive cruise control and intelligent parking functions. Engine power is also categorized—smaller displacements for fuel efficiency and larger displacements for stronger performance. Features like navigation and heated seats define high and low trim levels, while safety systems such as automatic emergency braking elevate a vehicle's grade. These technical details help car owners understand the differences and choose a configuration level that suits their lifestyle.