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Used cars/Acura RDX/Houston

Used Acura RDX in Houston

178 used Acura RDX are for sale at 39 dealers within 40 miles of downtown Houston. The median price is $31,795 at 47,284 mi.

Ranked among 152 used Acura RDX

Best used RDX deals in Houston

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2018 Acura RDX
1 / 5
Great deal#1 of 6
2018 Acura RDX49,130 mi · Used · FWD · WHITE$19,995est. $264/mo$5,708 under market (22.2%)BelowMarket $25,703Above
Driven 5,800 mi a year, below averageHouston, TX
Est. out the door $21,245See this car
2018 Acura RDX w/Technology Pkg
Great deal#2 of 6
2018 Acura RDX w/Technology Pkg99,321 mi · Used · FWD · Kona Coffee Metallic$14,789est. $196/mo$2,415 under market (14%)BelowMarket $17,204Above
Driven 11,700 mi a year, about averageOnly 1 photoHouston, TX
Est. out the door $15,713See this car
2021 Acura RDX A-Spec Package
1 / 5
Great deal#4 of 17
2021 Acura RDX A-Spec Package72,417 mi · Used · FWD · White$25,716est. $340/mo$3,138 under market (10.9%)BelowMarket $28,854Above
Driven 13,200 mi a year, about averageHouston, TX
Est. out the door $27,323See this car
2019 Acura RDX w/Advance Pkg
1 / 5
Great deal#1 of 17
2019 Acura RDX w/Advance Pkg76,589 mi · Used · FWD · Black$19,995est. $264/mo$2,212 under market (10%)BelowMarket $22,207Above
Driven 10,200 mi a year, about averageAlvin, TX
Est. out the door $21,245See this car
2023 Acura RDX w/Technology Package
1 / 5
Great deal#3 of 27
2023 Acura RDX w/Technology Package42,117 mi · Certified · FWD · Majestic Black Pearl$32,216est. $426/mo$2,546 under market (7.3%)BelowMarket $34,762Above
Driven 12,000 mi a year, about averageOnly 3 years oldLeague City, TX
Est. out the door $34,230See this car
2019 Acura RDX Standard
1 / 5
Good deal#3 of 17
2019 Acura RDX Standard55,940 mi · Used · AWD · Silver$23,494est. $311/mo$1,380 under market (5.5%)BelowMarket $24,874Above
Driven 7,500 mi a year, below averageHouston, TX
Est. out the door $24,962See this car
2020 Acura RDX w/Technology Pkg
1 / 5
Good deal#6 of 15
2020 Acura RDX w/Technology Pkg75,576 mi · Used · FWD · Black$22,666est. $300/mo$1,432 under market (5.9%)BelowMarket $24,098Above
Driven 11,600 mi a year, about averageLeague City, TX
Est. out the door $24,083See this car

Deals against the market

About 22% under market

The best-ranked used Acura RDX in Houston this week is at G Motors. 30% of the 152 ranked cars here are advertised under market.

How a used car is ranked

Market price comes from every used Acura RDX in Houston: what price does at each year of age and each mile, then adjusted for trim, color and certified status. The score adds mileage for the car's age and whether the listing has photos. How we rank.

Prices by model year

Model yearFor saleMedian priceMedian mileage
2026 Acura RDX 19 $48,620 4,219 mi
2025 Acura RDX 21 $40,539 23,110 mi
2024 Acura RDX 39 $36,984 30,108 mi
2023 Acura RDX 27 $32,978 46,954 mi
2022 Acura RDX 5 $29,725 43,324 mi
2021 Acura RDX 17 $25,012 73,059 mi
2020 Acura RDX 15 $22,213 75,576 mi
2019 Acura RDX 17 $20,512 95,714 mi
2018 Acura RDX 6 $18,493 103,088 mi
2017 Acura RDX 3 Too few to state Too few to state
2015 Acura RDX 3 Too few to state Too few to state
2014 Acura RDX 3 Too few to state Too few to state
Model years with at least 3 cars for sale. Advertised price is the dealer's own figure, before tax, title and registration. 23 of the 178 are certified pre-owned.

Dealers with the most used RDX

All Houston dealers

Quick answers

How many used Acura RDX are for sale in Houston?

178 used Acura RDX, model years 2013 to 2026, are advertised by 39 dealers within 40 miles of downtown Houston, as of November 13, 2026. 23 are certified pre-owned.

What does a used Acura RDX cost in Houston?

The median advertised price for a used Acura RDX in Houston is $31,795, from 163 advertised prices ranging from $6,425 to $55,289. Median mileage is 47,284 mi. Prices are before tax, title and registration.

Where is the best deal on a used Acura RDX in Houston?

The best-ranked used Acura RDX in Houston this week is at G Motors, about 22% under market for its age and mileage. 30% of the 152 ranked cars are advertised at least 3% under market.

Which Houston dealers have the most used Acura RDX?

Honda of Clear Lake in League City (3), AutoNation Acura Gulf Freeway in League City (3), G Motors in Houston (3).

Carfinity reads each dealer's public website. A car listed on more than one site is counted once. Dealer sites in this summary were last read between October 23, 2026 and November 13, 2026.

Used RDX in other markets

Other used models in Houston