Mercedes-Benz C300 Lease Deals in St. Louis November 2026
13 live Mercedes-Benz C300 lease deals serving St. Louis (MO) for November 2026, from $455 to $546/mo effective (averaging $530/mo, all upfront costs amortized). From 3 brokers working the St. Louis market, best Deal Score 83. Prices reflect St. Louis-area taxes and each broker's service radius — tap any deal to go straight to the source.
13Live deals
$455/moFrom
$530/moAvg effective
83Best score
13 deals
2026 Mercedes-Benz C300
AutoActionNationwide (excl. MA)
2026 Mercedes-Benz C300
RWD AMG Lite + Heated & Cooled Seats (Demo)
$311/mobase + tax
MSRP
$53,000
24mo
term
7.5k
mi/yr
$2,700
due at sign
AutoActionNationwide (excl. MA)Low stock · 1 leftPosted 30d ago · Checked 25d ago
Email2026 Mercedes-Benz C300AutoActionNationwide (excl. MA)
2026 Mercedes-Benz C300
4MATIC Sedan · White/Black/Silver (units available)
$365/mobase + tax
MSRP
$53,000
24mo
term
7.5k
mi/yr
$2,800
due at sign
AutoActionNationwide (excl. MA)AvailablePosted 3d ago · Checked 3d ago
Email2026 Mercedes-Benz C300AutoActionNationwide (excl. MA)
2026 Mercedes-Benz C300
4MATIC Sedan
$365/mobase + tax
MSRP
$53,000
24mo
term
7.5k
mi/yr
$2,800
due at sign
AutoActionNationwide (excl. MA)AvailablePosted 21d ago · Checked 10d ago
Email2026 Mercedes-Benz C300AutoActionAL / AK / AZ / AR / CA / CO / CT / DE / FL / GA / HI / ID / IL / IN / IA / KS / KY / LA / ME / MD / MI / MN / MS / MO / MT / NE / NV / NH / NJ / NM / NY / NC / ND / OH / OK / OR / PA / RI / SC / SD / TN / TX / UT / VT / VA / WA / WV / WI / WY
2026 Mercedes-Benz C300
4MATIC Sedan (New, Pano Roof + Heated Surfaces)
$385/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$2,800
due at sign
AutoActionAL / AK / AZ / AR / CA / CO / CT / DE / FL / GA / HI / ID / IL / IN / IA / KS / KY / LA / ME / MD / MI / MN / MS / MO / MT / NE / NV / NH / NJ / NM / NY / NC / ND / OH / OK / OR / PA / RI / SC / SD / TN / TX / UT / VT / VA / WA / WV / WI / WYSoldPosted 21d ago · Checked 12d ago
Email2026 Mercedes-Benz C300AutoActionAL / AK / AZ / AR / CA / CO / CT / DE / FL / GA / HI / ID / IL / IN / IA / KS / KY / LA / ME / MD / MI / MN / MS / MO / MT / NE / NV / NH / NJ / NM / NY / NC / ND / OH / OK / OR / PA / RI / SC / SD / TN / TX / UT / VT / VA / WA / WV / WI / WY
2026 Mercedes-Benz C300
4MATIC Sedan (New) Sign and Drive
$510/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$0
due at sign
AutoActionAL / AK / AZ / AR / CA / CO / CT / DE / FL / GA / HI / ID / IL / IN / IA / KS / KY / LA / ME / MD / MI / MN / MS / MO / MT / NE / NV / NH / NJ / NM / NY / NC / ND / OH / OK / OR / PA / RI / SC / SD / TN / TX / UT / VT / VA / WA / WV / WI / WYSoldPosted 21d ago · Checked 12d ago
Email2026 Mercedes-Benz C300AutoActionNationwide (excl. MA)
2026 Mercedes-Benz C300
4MATIC Sedan (Sign and Drive) · White/Black/Silver (units available)
$490/mobase + tax
MSRP
$53,000
24mo
term
7.5k
mi/yr
$0
due at sign
AutoActionNationwide (excl. MA)AvailablePosted 3d ago · Checked 3d ago
Email2026 Mercedes-Benz C300AutoActionNationwide (excl. MA)
2026 Mercedes-Benz C300
4MATIC Sedan - Pano Roof + Heated Surfaces
$385/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$2,800
due at sign
AutoActionNationwide (excl. MA)Likely availablePosted 21d ago · Checked 10d ago
Email2026 Mercedes-Benz C300AutoActionAL / AK / AZ / AR / CA / CO / CT / DE / FL / GA / HI / ID / IL / IN / IA / KS / KY / LA / ME / MD / MI / MN / MS / MO / MT / NE / NV / NH / NJ / NM / NY / NC / ND / OH / OK / OR / PA / RI / SC / SD / TN / TX / UT / VT / VA / WA / WV / WI / WY
2026 Mercedes-Benz C300
4MATIC Sedan Sign and Drive
$510/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$0
due at sign
AutoActionAL / AK / AZ / AR / CA / CO / CT / DE / FL / GA / HI / ID / IL / IN / IA / KS / KY / LA / ME / MD / MI / MN / MS / MO / MT / NE / NV / NH / NJ / NM / NY / NC / ND / OH / OK / OR / PA / RI / SC / SD / TN / TX / UT / VT / VA / WA / WV / WI / WYAvailablePosted 23d ago · Checked 21d ago
Email2026 Mercedes-Benz C300
LuxConciergeMidwest
2026 Mercedes-Benz C300
4Matic AMG Line Pano Roof (Fleet only)
$379/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$3,000
due at sign
LuxConciergeMidwestAvailablePosted 57d ago · Checked 56d ago
Text2026 Mercedes-Benz C300LuxConciergeMidwest
2026 Mercedes-Benz C300
4Matic AMG Line Pano Roof (Fleet only)
$379/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$3,000
due at sign
LuxConciergeMidwestAvailablePosted 57d ago · Checked 56d ago
Text2026 Mercedes-Benz C300LuxConciergeMidwest
2026 Mercedes-Benz C300
4Matic New AMG Line Pano Roof
$379/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$3,000
due at sign
LuxConciergeMidwestAvailablePosted 37d ago · Checked 35d ago
Text2026 Mercedes-Benz C300
LuxConciergeMidwest
2026 Mercedes-Benz C300
4Matic AMG Line Pano Roof
$379/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$3,000
due at sign
LuxConciergeMidwestAvailablePosted 9d ago · Checked 9d ago
Text2026 Mercedes-Benz C300LuxConcierge (Andrew Einhorn)Midwest
2026 Mercedes-Benz C300
4Matic AMG Line Pano Roof
$379/mobase + tax
MSRP
$55,000
24mo
term
7.5k
mi/yr
$3,000
due at sign
LuxConcierge (Andrew Einhorn)MidwestAvailablePosted 65d ago · Checked 65d ago
TextC300 in other metros
Frequently asked
- How much is a Mercedes-Benz C300 lease in St. Louis?
- Live Mercedes-Benz C300 deals serving St. Louis average $530/mo effective, starting around $455/mo.