Does 60D support time-lapse photography? If not, can it be achieved by adding a remote control?

You mean long exposure, right? Or do you take pictures every once in a while, for example, every minute? These functions are available.

When you say car scenery, do you mean the faint traces left by traffic? If there is, the exposure time of such photos is usually in seconds, such as 4 seconds, 10 second. Because the scene is often large and needs a large depth of field, the aperture is usually not less than 8. According to the lighting situation at that time, the setting of parameters will be very different, and the ideal effect can not be obtained simply by photometry. The usual practice is to try several times with different parameters.

The photo in the picture takes 30 seconds, and the aperture is 18, because the light was not strong at that time.

good luck