Skip to main content
Skip to Filters
370 listings
  • Price Drop
    $25,590
    fair price
    $593 above market
    • 44,592 miles
    • No accidents, 2 owners, personal use only
    • 5 Seats, 24 City / 33 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Los Angeles, CA / 1,743 miles away from Milwaukee, WI

    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:

    27 Combined MPG (24 City/33 Highway)

    Listing Information:

    VIN: WBXJG7C0XM5S31374
    Stock: 2003781187
    Certified Pre-Owned: No
    Listed since: 06-16-2025

  • New Listing
    $22,590
    fair price
    $645 below market
    • 43,369 miles
    • No accidents, 2 owners, personal use only
    • 5 Seats, 22 City / 31 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Power Driver Seat
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Richmond, VA / 657 miles away from Milwaukee, WI

    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:

    25 Combined MPG (22 City/31 Highway)

    Listing Information:

    VIN: WBXHT3C35H5F84546
    Stock: 2003906066
    Certified Pre-Owned: No
    Listed since: 07-18-2025

  • Price Drop
    $33,260
    fair price
    $1,017 below market
    • 24,693 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Salem, OR / 1,735 miles away from Milwaukee, WI

    CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Keyless Start,Navigation ...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF05R5Z43532
    Stock: R5Z43532A
    Certified Pre-Owned: No

  • New Listing
    $17,306
    fair price
    $281 below market
    • 68,661 miles
    • No accidents, 2 owners, personal use only
    • 5 Seats, 22 City / 31 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Bend, OR / 1,659 miles away from Milwaukee, WI

    CarFax No Accidents Reported,Automatic Parking,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Navigation Syste...

    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:

    25 Combined MPG (22 City/31 Highway)

    Listing Information:

    VIN: WBXHT3C33J5L29171
    Stock: J5L29171J
    Certified Pre-Owned: No

  • $46,999
    fair price
    $573 above market
    • 15,227 miles
    • No accidents, personal use only
    • 5 Seats, 23 City / 31 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Ramsey, NJ / 719 miles away from Milwaukee, WI

    CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Navigation System,Premi...

    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:

    26 Combined MPG (23 City/31 Highway)

    Listing Information:

    VIN: WBX13EF00S5146553
    Stock: B8407P
    Certified Pre-Owned: No

  • $29,999
    great price
    $2,934 below market
    • 29,238 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Middletown, NY / 698 miles away from Milwaukee, WI

    CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Keyless Start,Navigation System,Sat...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF01R5Z85325
    Stock: R5Z85325P
    Certified Pre-Owned: No

  • Price Drop
    $33,454
    fair price
    $793 below market
    • 24,786 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Salem, OR / 1,735 miles away from Milwaukee, WI

    CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Keyless Start,Navigation ...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF01R5Z44158
    Stock: R5Z44158A
    Certified Pre-Owned: No

  • Price Drop
    Stock photo**
    $42,576
    fair price
    $943 below market
    • 7,828 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats
    • Umansky Motor Cars (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Milwaukee, WI / 5 miles away from Milwaukee, WI

    BMW Certified w/Unlimited Mile Warranty, Like New Condition, LEASING OPTIONS AVAILABLE!, Discover the 2025 BMW X1 in Space Silver Metallic at BMW of M...

    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: WBX73EF07S5189975
    Stock: B89975
    Certified Pre-Owned: No
    Listed since: 12-28-2024

  • Price Drop
    $30,998
    good price
    $1,877 below market
    • 29,151 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 34 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to WI*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Murrieta, CA / 1,707 miles away from Milwaukee, WI

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF03P5W46675
    Stock: 27572101
    Certified Pre-Owned: No

  • Price Drop
    $31,390
    good price
    $2,046 below market
    • 23,266 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Springfield, VA / 632 miles away from Milwaukee, WI

    CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Keyless Start,Navigation System,Sat...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF00P5W02875
    Stock: 24949P
    Certified Pre-Owned: No

  • $21,998
    fair price
    $245 above market
    • 46,143 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 24 City / 33 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AZ to WI*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Tolleson, AZ / 1,471 miles away from Milwaukee, WI

    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:

    27 Combined MPG (24 City/33 Highway)

    Listing Information:

    VIN: WBXJG7C06L5P69858
    Stock: 26813863
    Certified Pre-Owned: No

  • New Listing
    $22,998
    good price
    $1,904 below market
    • 57,033 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 23 City / 31 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to WI*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Power Driver Seat
    Close

    Located in Sacramento, CA / 1,770 miles away from Milwaukee, WI

    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:

    26 Combined MPG (23 City/31 Highway)

    Listing Information:

    VIN: WBXJG9C09M5T28495
    Stock: 27680017
    Certified Pre-Owned: No

    • 30,099 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Plano, TX / 843 miles away from Milwaukee, WI

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF0XP5V95210
    Stock: 8D0FHK
    Certified Pre-Owned: No
    Listed since: 05-05-2025

  • $30,281
    good price
    $1,881 below market
    • 29,325 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Portland, OR / 1,719 miles away from Milwaukee, WI

    CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Keyless Start,Navigation System,Sat...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF04P5W36849
    Stock: P5W36849P
    Certified Pre-Owned: No

  • New Listing
    $29,499
    fair price
    $254 below market
    • 43,408 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Greensboro, NC / 644 miles away from Milwaukee, WI

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF08P5W65903
    Stock: 8D9F6S
    Certified Pre-Owned: No
    Listed since: 06-06-2025

  • $26,998
    fair price
    $73 below market
    • 28,209 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 5 Seats, 24 City / 33 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to WI*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Torrance, CA / 1,753 miles away from Milwaukee, WI

    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:

    27 Combined MPG (24 City/33 Highway)

    Listing Information:

    VIN: WBXJG7C09N5U56077
    Stock: 27329307
    Certified Pre-Owned: No

  • New Listing
    $31,898
    fair price
    $126 below market
    • 30,018 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Woburn, MA / 850 miles away from Milwaukee, WI

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF03P5W50791
    Stock: 8DXWBC
    Certified Pre-Owned: No
    Listed since: 07-17-2025

  • $30,999
    good price
    $1,502 below market
    • 27,653 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Baton Rouge, LA / 891 miles away from Milwaukee, WI

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF01P5W66617
    Stock: 8DJT80
    Certified Pre-Owned: No
    Listed since: 04-14-2025

  • $26,998
    fair price
    $44 above market
    • 29,417 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 23 City / 31 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from WA to WI*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Lynnwood, WA / 1,686 miles away from Milwaukee, WI

    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:

    26 Combined MPG (23 City/31 Highway)

    Listing Information:

    VIN: WBXJG9C07M5U37974
    Stock: 27231908
    Certified Pre-Owned: No

    • 31,414 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Fort Worth, TX / 864 miles away from Milwaukee, WI

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF01P5V95340
    Stock: 7VLB03
    Certified Pre-Owned: No
    Listed since: 05-28-2025

  • $30,998
    fair price
    $878 below market
    • 30,778 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 5 Seats, 25 City / 34 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NV to WI*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Upgraded Headlights
    Close

    Located in Henderson, NV / 1,515 miles away from Milwaukee, WI

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WBX73EF08P5X45928
    Stock: 27404329
    Certified Pre-Owned: No

Showing 64 - 84 out of 370 listings

Consumer Reviews for the BMW X1

Read recent reviews for the BMW X1
Overall Consumer Rating
4.1 out of 5 stars298 Reviews
Write a vehicle reviewSee all 298 reviews
  • 5 star
    (53%)
  • 4 star
    (22%)
  • 3 star
    (11%)
  • 2 star
    (6%)
  • 1 star
    (8%)
5 out of 5 stars

Best in Class - Perfect for the tech geek

Tucsonarizona1 , 05/06/2020
2020 BMW X1
I agree with Edmunds review of the x1. I drove all the competition in this class (Mercedes, Audi, Lexus & BMW) and the x1 checks all the boxes. Tons of extra high-tech goodies that you’ll be discovering long after you’ve taken one home. I agree with the mild noise and ride comfort issues, but the other manufacturers had the same issue, and the Mercedes GLA was much worse. We’ve had … the x1 for for just over a month and are very happy with our choice. Shout-out for the totally wireless Apple Car Play that was not available in this class from any other luxury manufacturer - it sealed the deal.
Report abuse
Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius50 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.