Used Mercedes-Benz E-Class for Sale in Corpus Christi, TX

Name: Mercedes-Benz E-Class
Brand: Mercedes-Benz

The Mercedes-Benz E-Class is an outstanding option for drivers navigating the lively streets and coastal charm of Corpus…

Describe what you’re looking for

280 listings

Sort by:

New Listing
2023 Mercedes-Benz E-Class
AMG E 53 Sedan
$69,998
fair price
$560 above market
- 5,093 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from NM to TX*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Albuquerque, NM / 733 miles away from Corpus Christi, 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:
24 Combined MPG (21 City/29 Highway)
Listing Information:
VIN: W1KZF6BB6PB181648
Stock: 27113961
Certified Pre-Owned: No
New Listing
2020 Mercedes-Benz E-Class
AMG E 53 Sedan
$44,998
fair price
$1,544 above market
- 38,913 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from AL to TX*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
Close
Located in Hoover, AL / 745 miles away from Corpus Christi, 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: No
Features and Specs:
24 Combined MPG (21 City/28 Highway)
Listing Information:
VIN: WDDZF6BBXLA733006
Stock: 27048250
Certified Pre-Owned: No
Price Drop
2021 Mercedes-Benz E-Class
E 350 Sedan
$33,595
fair price
$373 below market
- 42,544 miles
- No accidents, 1 owner, personal use
- 4cyl automatic
- Driveway (In-stock online)
- Home delivery*
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Van Nuys, CA / 1,307 miles away from Corpus Christi, TX
Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Navigation System,Remote Start,S...
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: W1KZF8DB8MA994497
Stock: MA994497P
Certified Pre-Owned: No
2019 Mercedes-Benz E-Class
E 450 Coupe
$30,900
- 53,425 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Los Angeles, CA / 1,295 miles away from Corpus Christi, TX
Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,Remote Start,Sunroof / Moonroof,Turbo/S...
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: WDD1J6HB7KF117686
Stock: 4045614-1
Certified Pre-Owned: No
Advertisement
2 Offers Nearby
2025 Mercedes-Benz E-Class
$62,450
starting MSRP
11 Colors
4 Trims
7 Packages
See Offers
MBUSA.COM
New Listing
2018 Mercedes-Benz E-Class
E 400 4MATIC Coupe
$27,998
fair price
$139 below market
- 53,554 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from NY to TX*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Buffalo, NY / 1,482 miles away from Corpus Christi, 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:
22 Combined MPG (20 City/26 Highway)
Listing Information:
VIN: WDD1J6GB2JF024509
Stock: 26365608
Certified Pre-Owned: No
New Listing
2011 Mercedes-Benz E-Class
E350 Convertible
$14,990
fair price
$117 above market
- 73,199 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
- Power Driver Seat
Close
Located in Philadelphia, PA / 1,533 miles away from Corpus Christi, 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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: WDDKK5GF7BF095253
Stock: 2003074391
Certified Pre-Owned: No
Listed since: 08-07-2024
Price Drop
2011 Mercedes-Benz E-Class
E350 Convertible
$18,590
fair price
$348 below market
- 46,567 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
- Power Driver Seat
Close
Located in Tampa, FL / 924 miles away from Corpus Christi, 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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: WDDKK5GF8BF091650
Stock: 2003594008
Certified Pre-Owned: No
Listed since: 03-25-2025
Price Drop
2021 Mercedes-Benz E-Class
E 450 Convertible
$46,995
fair price
$571 below market
- 43,015 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Van Nuys, CA / 1,307 miles away from Corpus Christi, TX
Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Leather Seats,Navigation System,...
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:
25 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: W1K1K5JB6MF167144
Stock: MF167144P
Certified Pre-Owned: No
Advertisement
2 Offers Nearby
2025 Mercedes-Benz E-Class
$62,450
starting MSRP
11 Colors
4 Trims
7 Packages
See Offers
MBUSA.COM
Price Drop
2016 Mercedes-Benz E-Class
AMG E 63 4MATIC S-Model Sedan
$35,990
fair price
$1,014 above market
- 75,278 miles
- No accidents, 3 owners, personal use
- 8cyl automatic
- Carvana (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Richmond, VA / 1,341 miles away from Corpus Christi, 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:
18 Combined MPG (15 City/22 Highway)
Listing Information:
VIN: WDDHF7GB2GB207060
Stock: 2003543160
Certified Pre-Owned: No
Listed since: 03-11-2025
New Listing
2020 Mercedes-Benz E-Class
E 350 4MATIC Sedan
$35,998
- 17,263 miles
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from MS to TX*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
Close
Located in Jackson, MS / 545 miles away from Corpus Christi, 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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: WDDZF8EB3LA746610
Stock: 27321479
Certified Pre-Owned: No
Price Drop
2022 Mercedes-Benz E-Class
E 350 4MATIC Sedan
$36,580
good price
$2,377 below market
- 44,755 miles
- 1 accident, 1 owner, personal use
- 4cyl automatic
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
Close
Located in Verona, NJ / 1,599 miles away from Corpus Christi, TX
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Navigati...
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:
24 Combined MPG (21 City/29 Highway)
Listing Information:
VIN: W1KZF8EB5NB032989
Stock: MAJ3470
Certified Pre-Owned: No
Price Drop
2015 Mercedes-Benz E-Class
E 400 Convertible
$23,990
fair price
$37 below market
- 49,676 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
- Upgraded Headlights
Close
Located in Richmond, VA / 1,341 miles away from Corpus Christi, 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:
24 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WDDKK6FF2FF304525
Stock: 2003639507
Certified Pre-Owned: No
Listed since: 04-11-2025
Advertisement
2 Offers Nearby
2025 Mercedes-Benz E-Class
$62,450
starting MSRP
11 Colors
4 Trims
7 Packages
See Offers
MBUSA.COM
New Listing
2014 Mercedes-Benz E-Class
E350 Sport Sedan
$16,998
fair price
$552 above market
- 61,502 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from WA to TX*
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Blind Spot Monitorin...
Close
Located in Puyallup, WA / 1,888 miles away from Corpus Christi, 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: 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WDDHF5KB8EB054855
Stock: 27013003
Certified Pre-Owned: No
New Listing
2014 Mercedes-Benz E-Class
E350 Luxury 4MATIC Sedan
$18,998
fair price
$584 above market
- 55,511 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from MD to TX*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
Close
Located in Frederick, MD / 1,405 miles away from Corpus Christi, 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:
24 Combined MPG (21 City/29 Highway)
Listing Information:
VIN: WDDHF8JBXEB071434
Stock: 26937178
Certified Pre-Owned: No
2014 Mercedes-Benz E-Class
E350 Convertible
$18,998
fair price
$135 below market
- 62,041 miles
- 1 accident, 3 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from NV to TX*
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
- Upgraded Headlights
Close
Located in Henderson, NV / 1,167 miles away from Corpus Christi, 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:
22 Combined MPG (19 City/28 Highway)
Listing Information:
VIN: WDDKK5KF6EF247129
Stock: 27131970
Certified Pre-Owned: No
2016 Mercedes-Benz E-Class
E 350 Luxury Sedan
$19,998
fair price
- 61,341 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from Houston, TX*
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Houston, TX / 199 miles away from Corpus Christi, 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: Yes
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WDDHF5KB1GB218983
Stock: 27092161
Certified Pre-Owned: No
Advertisement
2 Offers Nearby
2025 Mercedes-Benz E-Class
$62,450
starting MSRP
11 Colors
4 Trims
7 Packages
See Offers
MBUSA.COM
2021 Mercedes-Benz E-Class
AMG E 63 S Wagon
$138,998
- 798 miles
- No accidents, 1 owner, personal use only
- 8cyl automatic
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Portland, OR / 1,837 miles away from Corpus Christi, TX
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free ...
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:
18 Combined MPG (16 City/23 Highway)
Listing Information:
VIN: W1KZH8KBXMA977147
Stock: MA977147C
Certified Pre-Owned: No
2014 Mercedes-Benz E-Class
E350 Sport Sedan
$19,990
fair price
$763 above market
- 34,021 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Power Driver Seat
Close
Located in Phoenix, AZ / 945 miles away from Corpus Christi, 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WDDHF5KB6EA795768
Stock: 2003605268
Certified Pre-Owned: No
Listed since: 03-27-2025
Price Drop
2023 Mercedes-Benz E-Class
E 450 Convertible
$70,990
- 9,183 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Phoenix, AZ / 945 miles away from Corpus Christi, 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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: W1K1K5JB5PF200042
Stock: 2003583091
Certified Pre-Owned: No
Listed since: 03-20-2025
Price Drop
2019 Mercedes-Benz E-Class
E 300
$29,565
- 9,789 miles
- No accidents, 1 owner, personal use only
- Driveway (In-stock online)
- Home delivery*
- Sunroof / Moonroof
- Back-Up Camera
- Apple CarPlay
- Keyless Entry
- Bluetooth
Close
Located in Fort Lauderdale, FL / 1,082 miles away from Corpus Christi, TX
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Keyless Start,Navigation System,Remote Sta...
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: WDDZF4JB4KA592857
Stock: TDKA592857
Certified Pre-Owned: No
2024 Mercedes-Benz E-Class
E 450 4MATIC All-Terrain Wagon
$81,600
- 15 miles
- No accidents, personal use only
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Los Angeles, CA / 1,295 miles away from Corpus Christi, TX
CarFax No Accidents Reported,Low Mileage,Rare Find,3rd Row Seat,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Se...
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: W1KLH6FB0RA026130
Stock: M4026130
Certified Pre-Owned: No

Showing 64 - 84 out of 280 listings

E-Class Reviews & Specs

Used Mercedes-Benz E-Class by Year

Used Mercedes-Benz E-Class by Year
Vehicle	Deals	Starting Price	Total Available
2025 Mercedes-Benz E-Class	-	$69,999	2 listings
2024 Mercedes-Benz E-Class	2 Great Deals	$50,998	7 listings
2023 Mercedes-Benz E-Class	-	$45,998	10 listings
2022 Mercedes-Benz E-Class	-	$34,980	16 listings
2021 Mercedes-Benz E-Class	3 Great Deals	$29,151	24 listings
2020 Mercedes-Benz E-Class	2 Great Deals	$27,590	21 listings
2019 Mercedes-Benz E-Class	-	$22,735	33 listings

Applied Filters4Active

Select Buying Experience

Any Online In-Store

Location

Search radius100 miles

Home delivery available
Only show local listings

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.

Used Mercedes-Benz E-Class for Sale in Corpus Christi, TX

Describe what you’re looking for

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

2 Offers Nearby

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

2 Offers Nearby

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

2 Offers Nearby

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

2 Offers Nearby

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

AutoCheck Vehicle History Summary

Used Mercedes-Benz E-Class by Year

Applied Filters4Active

Select Buying Experience

Location

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

Related Mercedes-Benz E-Class info

Used E-Classs for sale by year

Shop used vehicles by model

Shop used model years by city

Join Edmunds