C-Class uses soft-texture and leather-trim as opposed to hard plastic pieces. Also has many safety features and perfect body alignment and good steel used in structure.
No issues with anything after a year, oil change every 10k miles, no wear and tear visible on interior seats or exterior.
Keeps out road noise and is well insulated from exterior temp.
It rides very smooth and takes road bumps pretty well. Grips well in and out of turns, but feel some chassis roll at high speeds.
Very small and compact and can easily maneuver through parking lots and very good at braking, steering ratios.