Skip to main content
Skip to Filters
571 listings
  • New Listing
    • 21,005 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 19 City / 25 Hwy MPG
    • Driveway (16 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in League City, TX / 16 miles away from Houston, TX

    CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H0XRL013981
    Stock: RL013981P
    Certified Pre-Owned: No

  • New Listing
    • 9,536 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from Austin, TX*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Austin, TX / 153 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H8XNL044230
    Stock: 27619757
    Certified Pre-Owned: No

  • New Listing
    • 15,212 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from GA to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Kennesaw, GA / 693 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H47NL052122
    Stock: 27783395
    Certified Pre-Owned: No

  • New Listing
    • 26,486 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 19 City / 25 Hwy MPG
    • Driveway (16 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in League City, TX / 16 miles away from Houston, TX

    CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H05RL011930
    Stock: RL011930P
    Certified Pre-Owned: No

  • New Listing
    • 17,958 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TN to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Memphis, TN / 496 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H09NL046559
    Stock: 27383676
    Certified Pre-Owned: No

  • New Listing
    $41,998
    fair price
    $1,044 above market
    • 36,692 miles
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from IL to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Hillside, IL / 937 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H04NL030253
    Stock: 27227342
    Certified Pre-Owned: No

    • 29,281 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 17 City / 21 Hwy MPG
    • Mercedes-Benz of Sugar Land (22 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Sugar Land, TX / 22 miles away from Houston, TX

    Call 2**.2**.1*** for more information! This 2022 Acura MDX PREOWNED IN EXCELLENT CONDITION is offered for sale by Mercedes-Benz of Sugar Land. It has...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (17 City/21 Highway)

    Listing Information:

    VIN: 5J8YD8H95NL000785
    Stock: T71212
    Certified Pre-Owned: No
    Listed since: 08-20-2025

  • New Listing
    • 20,074 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from KS to TX*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merriam, KS / 645 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H88NL021514
    Stock: 27366321
    Certified Pre-Owned: No

  • New Listing
    $37,998
    fair price
    $366 above market
    • 46,729 miles
    • 1 accident, 2 owners, personal use only
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TN to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Murfreesboro, TN / 666 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H42NL031954
    Stock: 27714524
    Certified Pre-Owned: No

  • New Listing
    • 27,465 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 19 City / 25 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Dallas, TX / 233 miles away from Houston, TX

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H04NL002601
    Stock: 2004036302
    Certified Pre-Owned: No
    Listed since: 09-02-2025

  • New Listing
    • 29,563 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Buena Park, CA / 1,364 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H00NL021128
    Stock: 26195078
    Certified Pre-Owned: No

  • New Listing
    • 32,378 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 25 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Seattle, WA / 1,897 miles away from Houston, TX

    CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free L...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H88NL034635
    Stock: L034635JE
    Certified Pre-Owned: No

    • 36,335 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 7 Seats, 19 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from Corpus Christi, TX*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Corpus Christi, TX / 186 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    22 Combined MPG (19 City/26 Highway)

    Listing Information:

    VIN: 5J8YD9H47NL010213
    Stock: 27324645
    Certified Pre-Owned: No

    • 39,220 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NY to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Albany, NY / 1,488 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H02NL052266
    Stock: 27449753
    Certified Pre-Owned: No

    • 79,606 miles
    • 1 accident, 2 owners, personal use only
    • 6 Seats, 20 City / 27 Hwy MPG
    • Texan GMC Buick (21 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Humble, TX / 21 miles away from Houston, TX

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (20 City/27 Highway)

    Listing Information:

    VIN: 5J8YD3H87KL002589
    Stock: T8035
    Certified Pre-Owned: No
    Listed since: 07-23-2025

  • New Listing
    • 43,156 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from Denton, TX*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Denton, TX / 265 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (19 City/26 Highway)

    Listing Information:

    VIN: 5J8YD9H3XNL001268
    Stock: 27755089
    Certified Pre-Owned: No

  • New Listing
    $35,990
    fair price
    $985 above market
    • 54,911 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 26 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Phoenix, AZ / 1,023 miles away from Houston, TX

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (19 City/26 Highway)

    Listing Information:

    VIN: 5J8YD9H49NL008401
    Stock: 2004076097
    Certified Pre-Owned: No
    Listed since: 09-18-2025

  • New Listing
    $38,990
    fair price
    $752 above market
    • 57,456 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 25 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Richmond, VA / 1,152 miles away from Houston, TX

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H86NL020880
    Stock: 2004054175
    Certified Pre-Owned: No
    Listed since: 09-16-2025

  • Price Drop
    • 44,243 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 19 City / 25 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Johnston, IA / 833 miles away from Houston, TX

    CarFax No Accidents Reported,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Lane Keepi...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H40NL008236
    Stock: NL008236AT
    Certified Pre-Owned: No

  • New Listing
    • 46,039 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 19 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from IL to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Glencoe, IL / 955 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (19 City/25 Highway)

    Listing Information:

    VIN: 5J8YE1H09NL034427
    Stock: 26374937
    Certified Pre-Owned: No

  • New Listing
    • 50,730 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 19 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from ID to TX*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Meridian, ID / 1,507 miles away from Houston, TX

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (19 City/26 Highway)

    Listing Information:

    VIN: 5J8YD9H49NL010228
    Stock: 27511631
    Certified Pre-Owned: No

Showing 85 - 105 out of 571 listings

Consumer Reviews for the Acura MDX

Read recent reviews for the Acura MDX
Overall Consumer Rating
3.6 out of 5 stars89 Reviews
Write a vehicle reviewSee all 89 reviews
  • 5 star
    (44%)
  • 4 star
    (16%)
  • 3 star
    (15%)
  • 2 star
    (11%)
  • 1 star
    (15%)
5 out of 5 stars

Great family SUV

A E, 03/21/2021
2022 Acura MDX SH-AWD 4dr SUV AWD (3.5L 6cyl 10A)
Only owned the new 2022 MDX SH-AWD for a few weeks and I love this car! Initially, I had test drove the Highlander, Lexus HX350L, Subaru Ascent and this MDX model was the most enjoyable to drive for comfort and engine power. Exterior of the 2022 MDX is elegant but sporty - and looks and drives like a smaller car than the actual dimensions reveal. The front Acura grill is more to my taste … than the Lexus RX350. Already gone on a road trip with the 2022 MDX to the mountains (3 hours away) with my family of 4 and two dogs and it was a dream to drive and fun to take on the road. Plenty of room in the 2nd row and 3rd row worked great for my teenager. It was easy for kids and dogs to get to the 3rd row when center 2nd row seat was removed for the trip. Was easy to adapt to the Infotainment system although touch screen would have been nice. However, the Apple CarPlay streamlines everything and obviates the need for an Acura navigation system. Safety features are excellent - cruise control slows down automatically if senses a car is too close in front of you and lane assist was surprisingly effective. Parallel parking was easy with the cameras.
Report abuse

Used 2024 Acura MDX in Houston, TX Values

Estimated values
2024 Acura MDX 4dr SUV AWD w/A-Spec Package (3.5L 6cyl 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$38,935$40,411$42,199
Clean$38,569$39,993$41,723
Average$37,959$39,296$40,929
Rough$37,166$38,390$39,897

The average list price of a used 2024 Acura MDX in Houston, Texas is $41,488. The average mileage on a used Acura MDX 2024 for sale in Houston, Texas is 36,385. Based on the average mileage of 36,385 for used 2024 Acura MDX for sale in Houston, TX and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Acura MDX 2024 in Houston, Texas to be $37,959.

Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius100 miles
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Body Type

Trim

Mileage

Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details


* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.