Skip to main content
Skip to Filters
491 listings
  • $15,826
    good price
    $713 below market
    • 83,268 miles
    • 1 accident, 1 owner, personal use only
    • 5 Seats, 20 City / 29 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Clovis, CA / 509 miles away from Mesa, AZ

    Rare Find,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Navigation System,Premium Sound,Satellite Radio,Sunroof ...

    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/29 Highway)

    Listing Information:

    VIN: 5J8TB3H55GL006217
    Stock: GL006217PX
    Certified Pre-Owned: No

  • Price Drop
    $13,599
    fair price
    $183 above market
    • 125,636 miles
    • 2 accidents, 2 owners, personal use
    • 5 Seats, 20 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to AZ*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Oxnard, CA / 430 miles away from Mesa, AZ

    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: Yes

    Features and Specs:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 5J8TB3H32GL013057
    Stock: 26806957
    Certified Pre-Owned: No

    • 24,710 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 5 Seats, 20 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to AZ*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Antonio, TX / 821 miles away from Mesa, AZ

    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: No

    Features and Specs:

    23 Combined MPG (20 City/28 Highway)

    Listing Information:

    VIN: 5J8TB3H74JL003737
    Stock: 27295143
    Certified Pre-Owned: No

  • Appraise
    my car

    Get the Edmunds appraisal report and a no-obligation offer for your car

    See my car’s value
    • 115,230 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 19 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from MD to AZ*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Gaithersburg, MD / 1,953 miles away from Mesa, AZ

    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: Yes

    Features and Specs:

    22 Combined MPG (19 City/28 Highway)

    Listing Information:

    VIN: 5J8TB4H53GL013706
    Stock: 27249633
    Certified Pre-Owned: No

  • Price Drop
    • 35,931 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 22 City / 27 Hwy MPG
    • Carvana - Phoenix (22 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Phoenix, AZ / 22 miles away from Mesa, AZ

    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:

    24 Combined MPG (22 City/27 Highway)

    Listing Information:

    VIN: 5J8TC1H62LL016546
    Stock: 2003764283
    Certified Pre-Owned: No
    Listed since: 06-03-2025

  • New Listing
    • 100,497 miles
    • No accidents, 3 owners, personal use
    • Carvana (In-stock online)
    • Home delivery*
    • Heated Seats
    • Moon Roof
    • Keyless Entry
    • Bluetooth Wireless
    • Navigation System
    Close

    Located in Columbus, OH / 1,647 miles away from Mesa, AZ

    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:

    Listing Information:

    VIN: 5J8TB4H35JL027757
    Stock: 2003634947
    Certified Pre-Owned: No
    Listed since: 04-11-2025

  • New Listing
    • 89,524 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 5 Seats, 20 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to AZ*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sacramento, CA / 644 miles away from Mesa, AZ

    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: No

    Features and Specs:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 5J8TB3H51GL012161
    Stock: 27457904
    Certified Pre-Owned: No

  • New Listing
    • 100,523 miles
    • No accidents, 1 owner, personal use only
    • CarMax (In-stock online)
    • Transfer available from TX to AZ*
    • Leather Seats
    • Front Seat Heaters
    • Sunroof(s)
    • Rear View Camera
    • Blind Spot Monitor
    Close

    Located in Austin, TX / 849 miles away from Mesa, AZ

    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:

    Listing Information:

    VIN: 5J8TB3H58GL005093
    Stock: 27445185
    Certified Pre-Owned: No

  • New Listing
    • 93,222 miles
    • No accidents, 3 owners, personal use
    • 5 Seats, 19 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from MD to AZ*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in White Marsh, MD / 1,992 miles away from Mesa, AZ

    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/28 Highway)

    Listing Information:

    VIN: 5J8TB4H51GL024378
    Stock: 27025181
    Certified Pre-Owned: No

  • New Listing
    • 85,651 miles
    • No accidents, 3 owners, personal use
    • 5 Seats, 20 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to AZ*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fremont, CA / 641 miles away from Mesa, AZ

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 5J8TB3H53GL001789
    Stock: 27421118
    Certified Pre-Owned: No

    • 78,821 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 20 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to AZ*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Oxnard, CA / 430 miles away from Mesa, AZ

    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:

    23 Combined MPG (20 City/28 Highway)

    Listing Information:

    VIN: 5J8TB3H3XJL013539
    Stock: 27372763
    Certified Pre-Owned: No

  • New Listing
    • 85,106 miles
    • No accidents, 3 owners, personal use
    • 5 Seats, 19 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from VA to AZ*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Winchester, VA / 1,900 miles away from Mesa, AZ

    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/28 Highway)

    Listing Information:

    VIN: 5J8TB4H54GL005405
    Stock: 27037176
    Certified Pre-Owned: No

  • New Listing
    • 77,518 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 20 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to AZ*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Oxnard, CA / 430 miles away from Mesa, AZ

    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:

    23 Combined MPG (20 City/28 Highway)

    Listing Information:

    VIN: 5J8TB3H31JL007483
    Stock: 27478975
    Certified Pre-Owned: No

  • Price Drop
    • 98,023 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 5 Seats, 19 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Columbus, OH / 1,647 miles away from Mesa, AZ

    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: No

    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/27 Highway)

    Listing Information:

    VIN: 5J8TB4H7XJL019673
    Stock: 2002895793
    Certified Pre-Owned: No
    Listed since: 06-04-2025

  • New Listing
    • 76,465 miles
    • No accidents, 1 owner, personal use only
    • CarMax (In-stock online)
    • Transfer available from MD to AZ*
    Close

    Located in White Marsh, MD / 1,992 miles away from Mesa, AZ

    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:

    Listing Information:

    VIN: 5J8TB4H59GL005898
    Stock: 27253118
    Certified Pre-Owned: No

  • New Listing
    • 76,949 miles
    • No accidents, 1 owner, personal use only
    • Carvana (In-stock online)
    • Home delivery*
    • Heated Seats
    • Moon Roof
    • Backup Camera
    • Blind-Spot Info Syst...
    • Keyless Entry
    Close

    Located in Cleveland, OH / 1,729 miles away from Mesa, AZ

    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:

    Listing Information:

    VIN: 5J8TB4H5XGL017249
    Stock: 2003802882
    Certified Pre-Owned: No
    Listed since: 06-17-2025

  • New Listing
    $20,998
    fair price
    $1,272 above market
    • 66,387 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 19 City / 27 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NJ to AZ*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Maple Shade, NJ / 2,070 miles away from Mesa, AZ

    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/27 Highway)

    Listing Information:

    VIN: 5J8TB4H56JL003890
    Stock: 26977105
    Certified Pre-Owned: No

  • New Listing
    • 32,704 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 20 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from VA to AZ*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Virginia Beach, VA / 2,015 miles away from Mesa, AZ

    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:

    23 Combined MPG (20 City/28 Highway)

    Listing Information:

    VIN: 5J8TB3H50JL008366
    Stock: 27565373
    Certified Pre-Owned: No

    • 33,774 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 19 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Dallas, TX / 866 miles away from Mesa, AZ

    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/27 Highway)

    Listing Information:

    VIN: 5J8TB4H30JL025902
    Stock: 2003715470
    Certified Pre-Owned: No
    Listed since: 05-07-2025

  • New Listing
    • 52,181 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 19 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to AZ*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Austin, TX / 849 miles away from Mesa, AZ

    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/28 Highway)

    Listing Information:

    VIN: 5J8TB4H52GL024003
    Stock: 27296174
    Certified Pre-Owned: No

  • New Listing
    • 65,266 miles
    • No accidents, 3 owners, personal use
    • 5 Seats, 19 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Dallas, TX / 866 miles away from Mesa, AZ

    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/27 Highway)

    Listing Information:

    VIN: 5J8TB4H5XJL003245
    Stock: 2003800360
    Certified Pre-Owned: No
    Listed since: 06-06-2025

Showing 64 - 84 out of 491 listings

Consumer Reviews for the Acura RDX

Read recent reviews for the Acura RDX
Overall Consumer Rating
4.3 out of 5 stars92 Reviews
Write a vehicle reviewSee all 92 reviews
  • 5 star
    (59%)
  • 4 star
    (23%)
  • 3 star
    (10%)
  • 2 star
    (3%)
  • 1 star
    (5%)
4 out of 5 stars

First try with a luxury brand--2017 Acura RDX AWD

tabjaxx, 01/16/2017
2017 Acura RDX 4dr SUV AWD (3.5L 6cyl 6A)
My wife wanted a small, luxury SUV and we settled on a 2017 Acura RDX AWD base model. It is a solid SUV with nice features for a base model. No squeaks or rattles. Initial gas mileage was 25 mpg before the cold weather settled in, dropping it to a still respectable 23 mpg. I like the variable cylinder management that shuts off 3 cylinders during low output conditions. It is such a … smooth process you don't know when it is happening. The technology interfaces are kind of old fashioned for an upper end vehicle. No touch screens or fancy graphics. Buttons and knobs are nicely laid out, but I wish fan speed was controlled by a knob instead of buttons. Radio does not stay on after car shuts off. Seats are comfy, but leatherette surfaces are more like plastic than leather. Heated seats warm up fast, but I miss a heated steering wheel. Elevated rear seats are nice with plenty of legroom. Great visibility out rear and side windows. The 19.5 gallon gas tank could be larger. The AWD version comes with a spare tire instead of a tire repair kit. Headlights look and function great. Overall, happy with the vehicle. It doesn't necessarily have the feel of a luxury vehicle, but we don't feel we paid a luxury price for it either.
Report abuse

Used 2016 Acura RDX in Mesa, AZ Values

Estimated values
2016 Acura RDX Technology Package 4dr SUV (3.5L 6cyl 6A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$12,925$16,087$18,346
Clean$12,512$15,536$17,677
Average$11,824$14,619$16,562
Rough$10,930$13,427$15,113

The average list price of a used 2016 Acura RDX in Mesa, Arizona is $20,235. The average mileage on a used Acura RDX 2016 for sale in Mesa, Arizona is 76,066. Based on the average mileage of 76,066 for used 2016 Acura RDX for sale in Mesa, AZ 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 RDX 2016 in Mesa, Arizona to be $11,824.

Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius200 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.