
The CLS300 belongs to the mid-to-large-sized car category. Taking the 2021 Mercedes-Benz CLS300 Dynamic model as an example: In terms of body dimensions: It is a 4-door, 5-seater sedan launched by Mercedes-Benz (imported), with a length, width, and height of 4988mm, 1890mm, and 1424mm respectively, and a wheelbase of 2939mm. In terms of power: It is equipped with a 2.0T turbocharged engine, with a maximum power of 190kw and a maximum torque of 370nm, paired with a 9-speed automatic transmission. Suspension and drive mode: The 2021 Mercedes-Benz CLS300 Dynamic model adopts a front-engine, rear-wheel-drive layout, with a front suspension type of four-link independent suspension and a rear suspension type of multi-link independent suspension, featuring electric power steering.

The CLS300 undoubtedly belongs to the luxury mid-to-large-sized coupe category. Personally, I consider it a direct competitor to models like the Audi A7 and BMW 6 Series GT. With a length of nearly 5 meters, its fastback lines are exceptionally sleek, and the frameless doors give it a less conventional, more dynamic appeal compared to traditional sedans. The chassis tuning feels sportier than the E-Class, and while it's powered by a 2.0T engine, the mild hybrid system ensures quick acceleration from a standstill, making highway overtaking particularly exhilarating. Rear legroom is indeed slightly tighter than the S-Class, but passengers under 180cm won't feel cramped at all. The trunk can easily accommodate three carry-on suitcases, making it practical for weekend getaways. Priced in the 600,000 to 700,000 RMB range, it offers more practicality than performance sports cars while standing out more than conventional luxury vehicles, fully upholding Mercedes-Benz's premium brand positioning.

Our family has been driving the CLS300 for almost three years now, and this car falls into the mid-size coupe category. It feels exceptionally stable during daily driving, and its 4.9-meter length makes parking in garages just right without scraping the walls. We chose it over the E-Class mainly because of its trunk design—large opening with hands-free access, so you can open it by just waving your foot after grocery shopping. The interior features dual large screens that are super easy to operate; even my mom adjusted the air conditioning by herself the first time she rode in it. Fuel consumption is better than expected, around 10L/100km in the city, and it dropped to just 7.2L/100km on a recent highway trip. is indeed a bit pricey, but Mercedes-Benz dealerships offer service packages that bring the cost down to be not much different from a regular C-Class. For those considering a car in this class, I’d recommend adding rear-wheel steering—it’s a lifesaver for U-turns on narrow roads.

From a vehicle classification perspective, the CLS300 belongs to the D-segment, with a wheelbase of 2939mm giving it an advantage among its peers. The 2.0T+48V mild hybrid system I tested achieved a 0-100km/h time of 6.1 seconds, paired with a 9AT transmission that shifts exceptionally smoothly. When Sport mode is selected, the suspension immediately stiffens, providing superb stability during cornering. The standard blind spot assist is particularly useful in rainy conditions—the red warning lights on the side mirrors are sharper than my own eyes. The 64-color ambient lighting creates a fantastic mood for night driving, and the Burmester sound system is a perfect match for jazz music. Most owners in the community are professionals like designers or doctors in their 30s who have grown tired of traditional business sedans. The value holds up well, retaining about 70% of its value after three years.

Young people buy the CLS300 purely for its looks—it's the hands-down most stylish mid-size coupe. The frameless doors are a photo-op magnet, with friends clamoring for group shots at gatherings. Daily commutes are fuel-efficient in Eco mode, while switching to Sport mode for weekend mountain runs packs a punch. Cabin space fits four adults comfortably, though the high rear center tunnel makes a fifth passenger squirm. Solid modding potential—seen club members rocking AMG kits that look fierce. Downsides? Slow down for speed bumps on those 21-inch wheels, and the optional geometric headlights' 20k RMB price tag stings. At this price point, the Panamera base model is an alternative, but Mercedes wins on brand service convenience.

The positioning of the CLS300 is quite interesting—it sits half a notch above the Mercedes C-Class while being more approachable than the S-Class. The chassis tuning strikes a perfect balance between precision and resilience, so going over speed bumps won’t leave your back aching. The active braking system intervenes exceptionally promptly; it once saved me from a near rear-end collision when I was distracted. After the infotainment system upgrade, connecting to CarPlay became lightning-fast, and voice navigation automatically plans routes just by saying a store name. The rain-sensing wipers are much more responsive than the older models, activating even in light drizzles. Seat ventilation is a lifesaver during southern summers. For cars in this segment, frequent minor issues are a common concern, but mine only needed brake pads replaced in three years—German quality control is indeed reliable.


