2026 Acura MDX: St. Louis Pricing & Leasing Guide

Quick Answer: What a 2026 MDX Costs in St. Louis

MSRPs run from $51,800 (Base) to $75,850 (Type S Advance), each plus a $1,350 destination charge, before Missouri sales tax, title and dealer fees. Missouri’s state sales tax on a vehicle purchase is 4.225%, and the total also includes a local rate based on where the vehicle will be titled — for a buyer titling in St. Louis County (where the dealership itself sits), that adds a county rate on top of the state rate, and it’s a different combined rate than the independent City of St. Louis, which is its own separate jurisdiction under Missouri law. Missouri allows a trade-in credit against the taxable price. Frank Leta Acura runs its own on-site finance department, and Acura’s national lease and finance offers reset monthly.

2026 Acura MDX Advance second- and third-row captain's chairs in tan leather
Second- and third-row seating on an Advance-trim 2026 MDX. Photo: Acura.

MSRP by trim, before anything gets negotiated

Here’s the full 2026 MDX lineup, MSRP only, before the $1,350 destination charge: Base $51,800; Technology $57,200; A-Spec $62,400; Advance $66,900; A-Spec Advance $68,900; Type S Advance $75,850. These are Acura’s published starting prices, not what a given buyer will actually pay once current incentives, trade-in value and negotiation enter the picture — think of MSRP as the ceiling for budgeting purposes, not the number to expect at signing. Base and Technology also offer SH-AWD as an option for roughly $2,200 more than the front-wheel-drive price shown; every trim from A-Spec up comes SH-AWD only, so there’s no lower FWD price to ask about on those four trims.

Missouri’s vehicle tax math, in plain terms

Missouri’s state sales tax on a vehicle purchase is 4.225%. On top of that, the buyer’s home county and city each add a local rate — and Missouri calculates that local portion based on where the vehicle will actually be titled and registered, not necessarily where it’s purchased. Frank Leta Acura sits at 11777 Tesson Ferry Road, which is in unincorporated St. Louis County, and most of the dealership’s local buyers title in St. Louis County; the independent City of St. Louis is a separate jurisdiction under Missouri law with its own local rate, so a buyer titling within the city limits pays a different combined rate than a St. Louis County buyer even when both are shopping the same Tesson Ferry Road lot. Confirming the exact combined figure with Frank Leta Acura’s finance office or the Missouri Department of Revenue before locking in a budget is the reliable move rather than assuming a single flat percentage.

One thing that works in a buyer’s favor either way: Missouri calculates sales tax on the price after subtracting a trade-in’s value, not on the full purchase price, which can meaningfully reduce the tax bill on a trade-in deal. New vehicles purchased from a franchised dealer like Frank Leta Acura are also generally exempt from Missouri’s title-transfer safety inspection requirement, which mainly applies to used-vehicle sales — another detail worth confirming with the finance office if a used or Acura Certified Pre-Owned MDX is part of the conversation.

Offers reset monthly — and they can stack

Acura Financial Services adjusts national APR, lease and cash-back offers on a monthly cycle, and it’s common for more than one to apply to the same deal — a low advertised APR alongside a loyalty discount, for instance, or lease cash stacked on a standard lease offer. The specifics genuinely change month to month, so treat any figure seen online last month as a starting point for a conversation rather than a locked-in number. Frank Leta Acura’s new-inventory page and finance office are the fastest way to see what’s currently combinable on a specific trim.

Buy or lease: how the math tends to shake out on an MDX

Leasing generally suits drivers who stay within standard mileage limits, prefer a predictable lower monthly payment, and don’t mind rotating into a new MDX every few years rather than building equity. Buying tends to make more sense for higher-mileage households — especially anyone regularly driving I-270 or further out toward the Lake of the Ozarks — since lease mileage overages add up quickly on a vehicle this size, and a well-kept MDX has historically held resale value well enough that owning one long-term is often the cheaper path per mile over five-plus years. Type S Advance’s lower fuel economy tilts that math slightly against high-mileage ownership on that specific trim compared to the standard V6 trims, worth factoring in for a buyer cross-shopping Type S Advance primarily on driving character rather than performance for its own sake.

Financing at Frank Leta Acura

Beyond standard Acura Financial Services loans and leases, Frank Leta Acura’s finance team works with a range of credit situations, and an online credit application is available ahead of a visit to help speed up the process once a buyer is ready to finalize a deal. MDX buyers who’ve gone through the process describe it as unhurried rather than rushed: “Just purchased our MDX from Jamie, one of the best car buying experience we ever had. The entire staff was great, all of our questions answered,” one buyer wrote about sales consultant Jamie Crank (Gail M.) — a process that, by design, includes walking through financing and incentive stacking before signing, not after.

Frequently asked questions

How much should I pay for a 2026 Acura MDX?

MSRP starts at $51,800 for Base and tops out at $75,850 for Type S Advance, both plus $1,350 destination. Most buyers land somewhere in the Technology to Advance range, roughly $57,200 to $66,900, before tax, title and any negotiated adjustment to MSRP.

Is it better to lease or buy an Acura MDX?

It depends mainly on annual mileage and how long you plan to keep the SUV. Low-mileage drivers who like a predictable payment and a new MDX every few years tend to prefer leasing; high-mileage commuters and anyone planning to keep the vehicle past a typical loan term usually come out ahead buying.

What sales tax will I pay on an MDX bought in St. Louis?

Missouri’s state rate is 4.225%, plus a local rate that depends on where the vehicle is titled — St. Louis County and the independent City of St. Louis have different combined rates, since the city is a separate jurisdiction from any county under Missouri law. Confirm the current exact combined figure with the dealership’s finance office or the Missouri Department of Revenue. Tax applies to the price after any trade-in credit is subtracted, which lowers the taxable amount on a trade-in deal.

Can I get approved for MDX financing with less-than-perfect credit?

Frank Leta Acura’s on-site finance department works with a range of credit situations in addition to standard Acura Financial Services programs. Approval and terms depend on individual circumstances, so a direct conversation with the finance team is the most reliable way to know where you stand.

See current offers

Frank Leta Acura posts current MDX pricing and any active manufacturer incentives on its new-inventory listings. Call (314) 673-4076 or stop by 11777 Tesson Ferry Road in St. Louis to talk through what applies to a specific trim right now.

All 2026 Acura MDX guides

MSRP figures exclude the $1,350 destination charge, taxes, title, registration and dealer-installed accessories; Frank Leta Acura sets the actual selling price. Missouri sales tax, local tax rates and Acura Financial Services lease/finance offers are general figures at time of publication and are subject to change — confirm current rates and terms directly with the dealership’s finance office and the Missouri Department of Revenue. Financing and lease approval depend on individual creditworthiness and are not guaranteed. Customer quotes are excerpts from public Google reviews of Frank Leta Acura.