A Mercedes-Benz GLC 300 averages €45,076 across all model years, with the cheapest sitting around €24,249 (typically older years) and the priciest around €89,950 (recent years). The median is €41,950. A good price for a Mercedes-Benz GLC 300 is under €36,900; anything over €49,950 is on the high side compared with similar listings.

2020
€36,531
19
2021
€39,871
24
2022
€43,665
12
2023
€57,344
9
2024
€62,448
4
2025
€75,860
5

Prices vary by model year: 2020 (€36,531), 2021 (€39,871), 2022 (€43,665), 2023 (€57,344), 2024 (€62,448), 2025 (€75,860).

Frequently asked questions

What is a Mercedes-Benz GLC 300 worth?

A Mercedes-Benz GLC 300 averages €52,620. The cheapest example sits at €26,888, the priciest at €89,950.

Which model years of the Mercedes-Benz GLC 300 are available?

We have Mercedes-Benz GLC 300 listings from 2017 through 2025.

What is the average mileage of a Mercedes-Benz GLC 300?

An average Mercedes-Benz GLC 300 has 78,845 km on the clock.

How much does price differ between the oldest and newest model year?

There's roughly €39,329 between the oldest and newest model year.

How many Mercedes-Benz GLC 300's are listed right now?

There are 77 active Mercedes-Benz GLC 300 listings in our catalogue.