Mercedes-Benz SLC-Class MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Mercedes-Benz SLC-Class model year from 2017 to 2020 — each engine and transmission with its official city, highway and combined figures. Over these years the SLC-Class has been offered with 2.0L 4-cyl engines; every rated year lands at 27 MPG combined. Every rated gas version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Mercedes-Benz SLC-Class fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2020 | 27 MPG | 2.0L 4-cyl | $34,990 | 7 listings |
| 2019 | 27 MPG | 2.0L 4-cyl | $30,790 | 6 listings |
| 2018 | 27 MPG | 2.0L 4-cyl | $28,590 | 14 listings |
| 2017 | 27 MPG | 2.0L 4-cyl | $26,990 | 6 listings |
2020 Mercedes-Benz SLC-Class: engines & MPG
The 2020 SLC-Class was EPA-rated in 1 version (2.0L 4-cyl), with combined economy of 27 MPG. Used 2020 models currently list for a median of $34,990 on VehiSales (7 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| SLC300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 32 | 27 MPG |
2019 Mercedes-Benz SLC-Class: engines & MPG
The 2019 SLC-Class was EPA-rated in 1 version (2.0L 4-cyl), with combined economy of 27 MPG. Used 2019 models currently list for a median of $30,790 on VehiSales (6 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| SLC300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 32 | 27 MPG |
2018 Mercedes-Benz SLC-Class: engines & MPG
The 2018 SLC-Class was EPA-rated in 1 version (2.0L 4-cyl), with combined economy of 27 MPG. Used 2018 models currently list for a median of $28,590 on VehiSales (14 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| SLC300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 25 | 32 | 27 MPG |
2017 Mercedes-Benz SLC-Class: engines & MPG
The 2017 SLC-Class was EPA-rated in 1 version (2.0L 4-cyl), with combined economy of 27 MPG. Used 2017 models currently list for a median of $26,990 on VehiSales (6 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| SLC300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 25 | 32 | 27 MPG |
Frequently asked questions
What MPG does a Mercedes-Benz SLC-Class get?
Every rated SLC-Class year comes in at 27 MPG combined.
What engines does the 2020 Mercedes-Benz SLC-Class have?
The 2020 SLC-Class was EPA-rated with 2.0L 4-cyl engines — see the 2020 table above for each version's exact city/highway figures.
Does the Mercedes-Benz SLC-Class require premium gas?
Yes — every EPA-rated gas SLC-Class version specifies premium gasoline.
https://vehisales.com/research/fuel-economy/mercedes-benz/slc-class.
See also: Mercedes-Benz SLC-Class hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].