2023 Mercedes-Benz GLC300 4matic
2.0L 4-cyl · 9-speed automatic · AWD
Official EPA record #47518 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$190.61
Per year
$2,287
Per mile
19.1¢/mi
5-year total
$11,435
Your own average replaces the EPA laboratory values — never averaged together with them — and the driving-mix setting stops applying, because a figure you measured already contains your own mix.
Notes & official EPA estimate
Official FuelEconomy.gov estimate: $2,950/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Mercedes-Benz GLC-Class: running costs for every model year →
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 23 |
| Highway MPG | 31 |
| Combined MPG | 26 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $2,950/yr |
| Tailpipe CO₂ | 338 g/mi |
| EPA greenhouse gas score | 5/10 |
| EPA smog rating (Federal Tier 3 Bin 30) | 7/10 |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #47518 (record updated 2024-07-01). Snapshot processed 2026-07-26; page data last changed 2024-07-01.
Related configurations
Same year, same family
Adjacent model years
- GLC300 · 2.0L 4-cyl · 9-speed automatic · RWD2024
- GLC300 4matic · 2.0L 4-cyl · 9-speed automatic · AWD2024
- GLC300 4matic Coupe · 2.0L 4-cyl · 9-speed automatic · AWD2024
- AMG GLC43 4matic · 2.0L 4-cyl · 9-speed automatic · AWD2024
- AMG GLC43 4matic Coupe · 2.0L 4-cyl · 9-speed automatic · AWD2024
- GLC300 · 2.0L 4-cyl · 9-speed automatic · RWD2022
- GLC300 4matic · 2.0L 4-cyl · 9-speed automatic · AWD2022
- GLC300 4matic Coupe · 2.0L 4-cyl · 9-speed automatic · AWD2022