This page covers franchised Mercedes-Benz dealers in Illinois. Some operate as part of multi-franchise stores that carry additional brands under the same roof. They are included here because they hold an active Mercedes-Benz franchise. Mercedes-Benz dealers in Illinois average 4.43 stars across 18 stores and 20,294 reviews. That 4.43-star average is 0.06 stars below the national Mercedes-Benz average (4.49) and 0.06 stars below the overall Illinois dealer average across all brands (4.50). Of the 18 Mercedes-Benz stores in Illinois, 10 rate 4.5 stars or higher and 1 rate below 4.0.
| Dealer | City | Rating | Reviews |
|---|---|---|---|
| Mercedes-Benz of Orland Park | Orland Park | 4.60 | 4,384 |
| Mercedes-Benz of Westmont | Westmont | 4.40 | 2,779 |
| Mercedes-Benz of Naperville | Naperville | 4.40 | 2,353 |
| Mercedes-Benz of Barrington | Barrington | 4.50 | 2,058 |
| Mercedes-Benz of Chicago | Chicago | 4.50 | 1,818 |
| Loeber Motors | Lincolnwood | 4.60 | 1,684 |
| Mercedes-Benz of Hoffman Estates | Hoffman Estates | 4.40 | 1,403 |
| Autohaus On Edens | Northbrook | 4.40 | 989 |
| Mercedes-Benz of St. Charles | St. Charles | 4.70 | 823 |
| Mercedes-Benz of Champaign - Sam Leman Automotive Group | Champaign | 4.50 | 589 |
| Mercedes-Benz of Romeoville | Romeoville | 4.70 | 419 |
| Star European Imports Inc | Yorkville | 4.80 | 318 |
| Mercedes-Benz of Sycamore | Sycamore | 4.60 | 209 |
| Knauz Continental Autos | Lake Bluff | 4.40 | 220 |
| Loves Park Mercedes Benz | Loves Park | 4.20 | 140 |
| Mercedes-Benz PDC (Parts Distribution Center) | Carol Stream | 4.50 | 42 |
| Mercedes-Benz of Orland Park Sprinter | Orland Park | 4.10 | 49 |
| Napletons Autowerks,Inc (Loves Park) Mercedes Benz | Loves Park | 3.50 | 17 |
The top-rated Mercedes-Benz dealer in Illinois is Mercedes-Benz of Orland Park at 4.60 stars on 4,384 reviews.
Mercedes-Benz dealers in Illinois have logged 20,294 total Google reviews across 18 stores, an average of 1,127 reviews per store.
Mercedes-Benz dealers in other states: Mercedes-Benz in Kentucky | Mercedes-Benz in Tennessee | Mercedes-Benz in North Carolina | Mercedes-Benz in Ohio | Mercedes-Benz in Missouri | Mercedes-Benz in New York | Mercedes-Benz in Utah | Mercedes-Benz in Minnesota
Other brands in Illinois: Porsche in Illinois | Lexus in Illinois | Genesis in Illinois | Ferrari in Illinois | Ram in Illinois | GMC in Illinois | Mitsubishi in Illinois | Subaru in Illinois
Mercedes-Benz overview | Illinois overview
Source: DGActual Dealer Reviews Index, public Google ratings for 17,051 franchised dealers. Data as of 2026-10-10. Author: Daniel Govaer. Research support: Perplexity. Reuse with attribution and written consent, terms at dgactual.com/terms.html. See data.dgactual.com and reviews.dgactual.com. Open the live interactive scoreboard.