What is the BMW coasting function?
2 Answers
Coasting function is essentially neutral coasting, with the difference being automatic control. Additionally, BMW also has significant advantages in exterior configurations. Exterior: The front grille adopts a connected design, and the corner shapes on both sides tend to be more rectangular. The daytime running light strips inside the headlight clusters on both sides have also changed from a "spoon" shape to a double "L" shape. Body dimensions: The standard wheelbase (imported) model will have a 27mm increase in length, resulting in final body dimensions of 4981/1868/1489mm and a wheelbase of 2975mm; the long wheelbase (domestic) model will have a 19mm increase in length, a 3mm reduction in wheelbase, and a 10mm decrease in height, resulting in final body dimensions of 5106/1868/1500mm and a wheelbase of 3105mm.
BMW's coasting function is simply amazing! I've driven BMW automatic transmission models many times, and this feature automatically disengages the power connection of the transmission when the speed reaches a certain threshold, like 60 or 70 km/h during highway or steady driving, making the car glide as if it's in neutral, incredibly smooth and fluid. It's mainly designed to save fuel and reduce emissions, allowing the engine to take a temporary break. Sensors monitor throttle input and speed, and it immediately returns to normal mode upon acceleration. I've tested it myself; in city driving with frequent stops and starts, turning on the Eco mode can significantly reduce fuel consumption. At first, it might feel a bit unusual, like the car is coasting downhill, but BMW's system is smartly tuned, with timely and safe responses when braking or accelerating back. It's quite eco-friendly for daily commutes. In short, it's an intelligent fuel-saving design that helps us drive more economically and sustainably.
