AI-Assisted Car Shopping

 New Search
Save
Sort

Used 2021 BMW X3 for Sale in Boston, MA

X3s for Sale at Dealers, Ranked by CoPilot AI ?

Filters
Price
Year
Mileage
Trim
2021 BMW X3 xDrive30i AWD photo
1
2021 BMW X3 xDrive30i AWD Easton, MA
$28,590 51.8k miles
•••

#1 2021 BMW X3

CoPilot AI: It’s anA+” Buy

  • Great Price - $3,098 Below Market
  • Includes $5,153 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30e AWD photo
2
2021 BMW X3 xDrive30e AWD Brattleboro, VT
$34,418 49.5k miles
•••

#2 2021 BMW X3

CoPilot AI: It’s anA+” Buy

  • Great Price - $2,481 Below Market
  • Includes $7,975 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30i AWD photo
3
Price Drop
2021 BMW X3 xDrive30i AWD Manchester, NH
$38,216 24.8k miles Certified
•••

#3 2021 BMW X3

CoPilot AI: It’s anA+” Buy

  • $987 Price Drop
  • Good Price - $2,375 Below Market
  • Includes $11,648 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
4
Price Drop
2021 BMW X3 xDrive30i AWD Norwell, MA
$34,500 15.8k miles
•••

#4 2021 BMW X3

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Good Price - $1,917 Below Market
  • Includes $2,761 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
5
2021 BMW X3 xDrive30i AWD Rochester, NH
$36,345 19.5k miles
•••

#5 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Good Price - $1,440 Below Market
  • Includes $8,398 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30i AWD photo
6
2021 BMW X3 xDrive30i AWD Easton, MA
$27,990 56.5k miles
•••

#6 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Good Price - $1,173 Below Market
  • Includes $3,561 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30i AWD photo
7
Price Drop
2021 BMW X3 xDrive30i AWD Hartford, CT
$33,000 31.6k miles
•••

#7 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Fair Price - $1,014 Below Market
  • Includes $4,812 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
8
Price Drop
2021 BMW X3 xDrive30i AWD Easton, MA
$27,490 58.9k miles
•••

#8 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Good Price - $1,012 Below Market
  • Includes $2,072 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
9
2021 BMW X3 xDrive30i AWD Warwick, RI
$39,796 17.1k miles Certified
•••

#9 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Fair Price - $968 Below Market
  • Includes $10,632 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 sDrive30i RWD photo
10
Price Drop
2021 BMW X3 sDrive30i RWD Peabody, MA
$34,150 11.9k miles
•••

#10 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $2,557 Price Drop
  • Fair Price - $860 Below Market
  • Includes $5,720 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
11
2021 BMW X3 xDrive30i AWD Boston, MA
$37,898 15.6k miles Certified
•••

#11 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Fair Price - $569 Below Market
  • Includes $8,283 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30e AWD photo
12
Price Drop
2021 BMW X3 xDrive30e AWD Hartford, CT
$33,000 38.5k miles
•••

#12 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Fair Price - $488 Below Market
  • Includes $3,019 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
13
Price Drop
2021 BMW X3 xDrive30i AWD Manchester, NH
$33,490 36.4k miles Certified
•••

#13 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $1,325 Price Drop
  • Fair Price - $463 Below Market
  • Includes $7,273 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30e AWD photo
14
Price Drop
2021 BMW X3 xDrive30e AWD Hartford, CT
$37,500 34.6k miles
•••

#14 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $400 Price Drop
  • Fair Price - $345 Below Market
  • Includes $7,525 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
15
2021 BMW X3 xDrive30i AWD Manchester, NH
$36,395 26.6k miles Certified
•••

#15 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Fair Price - $10 Below Market
  • Includes $6,836 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 M40i AWD photo
16
2021 BMW X3 M40i AWD Peabody, MA
$45,945 22.9k miles
•••

#16 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Fair Price - $28 Above Market
  • Includes $4,365 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30i AWD photo
17
Price Drop
2021 BMW X3 xDrive30i AWD Hartford, CT
$31,500 39.6k miles
•••

#17 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $400 Price Drop
  • Fair Price - $55 Above Market
  • Includes $3,639 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
18
2021 BMW X3 xDrive30i AWD Nashua, NH
$37,289 30.8k miles Certified
•••

#18 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Fair Price - $218 Above Market
  • Includes $9,316 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30i AWD photo
19
Price Drop
2021 BMW X3 xDrive30i AWD Lancaster, MA
$31,997 36.8k miles
•••

#19 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $813 Price Drop
  • Fair Price - $262 Above Market
  • Includes $2,040 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
20
Price Drop
2021 BMW X3 xDrive30i AWD Norwood, MA
$38,987 16.9k miles
•••

#20 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Fair Price - $278 Above Market
  • Includes $5,561 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
21
2021 BMW X3 xDrive30i AWD Hartford, CT
$36,900 11.2k miles
•••

#21 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Fair Price - $372 Above Market
  • Includes $3,769 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30i AWD photo
22
Price Drop
2021 BMW X3 xDrive30i AWD Norwood, MA
$35,487 29.1k miles
•••

#22 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Fair Price - $408 Above Market
  • Includes $3,799 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
23
Price Drop
2021 BMW X3 xDrive30i AWD Middletown, RI
$36,495 37.9k miles Certified
•••

#23 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Fair Price - $565 Above Market
  • Includes $7,640 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 BMW X3 xDrive30i AWD photo
24
Price Drop
2021 BMW X3 xDrive30i AWD West Springfield, MA
$33,960 32.9k miles Certified
•••

#24 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • $1,340 Price Drop
  • Fair Price - $602 Above Market
  • Includes $3,432 Premium Upgrades
See more about this car
2021 BMW X3 xDrive30i AWD photo
25
2021 BMW X3 xDrive30i AWD Peabody, MA
$35,451 32.7k miles Certified
•••

#25 2021 BMW X3

CoPilot AI: It’s anA” Buy

  • Fair Price - $816 Above Market
  • Includes $4,658 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
1-25 of 158 results

2021 BMW X3

Compact Luxury Crossover
Seats
5
Fuel Economy
21 - 21City MPG
27 - 27Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

Why Use CoPilot?

Shop and buy your next car with confidence. CoPilot searches every car at every dealer, every day, and ranks them based on what matters to you.


When you shop for a new or used car, CoPilot helps you know more. We search every car at every dealer so you don't have to, we give you data and insights you won't find anywhere else, and we rank every car so it's easy to find the best car at the best price.


When you're ready to buy your next car, CoPilot helps you make sure you never get taken advantage of at the dealership. Would you like to know more than the salesperson? CoPilot helps you avoid any tricks, traps, and scams. Know how and what you can negotiate. With CoPilot, you'll save time, money, and frustration.

© 2024 CoPilot. All Rights Reserved.