Mercedes-Benz

Mercedes-Benz SLC-Class

For the Mercedes-Benz SLC-Class, model years 2017–2020 on this site have 7 matched recalls and 8 matched complaints (recall file dated Oct 23, 2026; complaint file dated Oct 23, 2026). Matched complaint counts run from 1 in 2018 to 4 in 2017. These are raw counts, not rates. EPA rates non-electric configurations 23–27 mpg combined (file dated Sep 29, 2026).

ABOUT THIS DATA

Mercedes-Benz SLC-Class by model year puts the same counts in one sortable table.

Model years

One row per model year. Complaint and recall figures are matched raw counts.
Year	Recalls	Complaints	Investigations	Stars	Comb mpg
2017	2	4	1	—	23–27
2018	1	1	1	—	23–27
2019	2	1	0	—	23–27
2020	2	2	0	—	23–27

Fuel economy by model year

Combined mpg below is EPA's figure for non-electric configurations in the file dated 2026-09-29. Electric configurations are shown as MPGe when that is the only figure. Annual fuel cost is EPA's published fuelCost08 range for the configurations of that year.

EPA combined fuel economy and annual fuel cost by model year
Year	Comb mpg	MPGe	kWh/100 mi	Range	Annual fuel cost
2017	23–27	—	—	—	$3,050–$3,550
2018	23–27	—	—	—	$3,050–$3,550
2019	23–27	—	—	—	$3,050–$3,550
2020	23–27	—	—	—	$3,050–$3,550

Fuel cost for 2020 Compare 2020