CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2018 BMW 3 Series for Sale in Boston, MA

3 Series for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2017 BMW 3 Series 330i xDrive AWD photo
1
Price Drop
2017 BMW 3 Series 330i xDrive AWD Framingham, MA
Black 2.0L I4 Engine
$19,997 37k miles
•••

#1 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • $491 Price Drop
  • Great Price - $4,094 Below Market
  • Includes $3,700 Premium Upgrades
More details
2017 BMW 3 Series Gran Turismo 330i xDrive AWD photo
2
2017 BMW 3 Series Gran Turismo 330i xDrive AWD Saugus, MA
White 2.0L I4 Engine
$17,995 75.9k miles
•••

#2 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • Great Price - $3,110 Below Market
  • Includes $3,005 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2018 BMW 3 Series 320i xDrive AWD photo
3
Price Drop
2018 BMW 3 Series 320i xDrive AWD Brockton, MA
Gray 2.0L I4 Engine
$14,995 77.6k miles
•••

#3 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $2,578 Below Market
  • Includes $922 Premium Upgrades
More details
2018 BMW 3 Series 330i xDrive AWD photo
4
Price Drop
2018 BMW 3 Series 330i xDrive AWD Norwood, MA
Silver 2.0L I4 Engine
$18,787 55.1k miles
•••

#4 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • $365 Price Drop
  • Great Price - $2,502 Below Market
  • Includes $3,926 Premium Upgrades
More details
2017 BMW 3 Series 330i xDrive AWD photo
5
2017 BMW 3 Series 330i xDrive AWD Brookline, MA
Blue 2.0L I4 Engine
$18,998 80.6k miles
•••

#5 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • Great Price - $2,426 Below Market
  • Includes $2,723 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 BMW 3 Series 330i xDrive AWD photo
6
2019 BMW 3 Series 330i xDrive AWD Peabody, MA
White 2.0L I4 Engine
$27,195 29.8k miles
•••

#6 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,939 Below Market
  • Includes $6,266 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2018 BMW 3 Series 320i xDrive AWD photo
7
2018 BMW 3 Series 320i xDrive AWD East Hartford, CT
Black 2.0L I4 Engine
$15,500 73.7k miles
•••

#7 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,794 Below Market
  • Includes $1,644 Premium Upgrades
  • CARFAX: Clean Title
More details
2020 BMW 3 Series M340i xDrive AWD photo
8
2020 BMW 3 Series M340i xDrive AWD Natick, MA
Gray 3.0L I6 Engine
$37,000 60.6k miles
•••

#8 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • Great Price - $3,432 Below Market
  • Includes $6,123 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2018 BMW 3 Series 330i xDrive AWD photo
9
2018 BMW 3 Series 330i xDrive AWD Berlin, CT
Red 2.0L I4 Engine
$12,995 124.7k miles
•••

#9 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,366 Below Market
  • Includes $2,544 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2016 BMW 3 Series 320i xDrive AWD photo
10
Price Drop
2016 BMW 3 Series 320i xDrive AWD Johnston, RI
2.0L I4 Engine
$9,995 120k miles
•••

#10 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • $505 Price Drop
  • Great Price - $942 Below Market
  • Includes $1,628 Premium Upgrades
More details
2019 BMW 3 Series Gran Turismo 330i xDrive AWD photo
11
Price Drop
2019 BMW 3 Series Gran Turismo 330i xDrive AWD Bellingham, MA
White 2.0L I4 Engine
$27,450 24k miles
•••

#11 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • Great Price - $8,445 Below Market
  • Includes $322 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 BMW 3 Series 330i xDrive AWD photo
12
Price Drop
2019 BMW 3 Series 330i xDrive AWD Simsbury, CT
Black 2.0L I4 Engine
$23,545 53.1k miles
•••

#12 2016-2020 BMW 3 Series

CoPilot AI: It’s anA+” Buy

  • $213 Price Drop
  • Good Price - $1,383 Below Market
  • Includes $2,598 Premium Upgrades
More details
2017 BMW 3 Series 330i xDrive AWD photo
13
Price Drop
2017 BMW 3 Series 330i xDrive AWD Danvers, MA
Black 2.0L I4 Engine
$13,140 97.6k miles
•••

#13 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $310 Price Drop
  • Great Price - $1,659 Below Market
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2018 BMW 3 Series 330i xDrive AWD photo
14
Price Drop
2018 BMW 3 Series 330i xDrive AWD Derry, NH
Black 2.0L I4 Engine
$17,995 100k miles
•••

#14 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Good Price - $1,082 Below Market
  • Includes $2,946 Premium Upgrades
More details
2017 BMW 3 Series 330i xDrive AWD photo
15
2017 BMW 3 Series 330i xDrive AWD Attleboro, MA
Black 2.0L I4 Engine
$14,995 91.1k miles
•••

#15 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • Good Price - $917 Below Market
  • Includes $2,603 Premium Upgrades
  • CARFAX: Clean Title
More details
2018 BMW 3 Series 340i xDrive AWD photo
16
Price Drop
2018 BMW 3 Series 340i xDrive AWD Seekonk, MA
Black 3.0L I6 Engine
$26,695 79k miles
•••

#16 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $300 Price Drop
  • Fair Price - $771 Below Market
  • Includes $4,166 Premium Upgrades
More details
2019 BMW 3 Series 330i xDrive AWD photo
17
Price Drop
2019 BMW 3 Series 330i xDrive AWD Norwood, MA
Black 2.0L I4 Engine
$26,100 33k miles
•••

#17 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $800 Price Drop
  • Fair Price - $656 Below Market
  • Includes $4,773 Premium Upgrades
More details
2018 BMW 3 Series 320i xDrive AWD photo
18
Price Drop
2018 BMW 3 Series 320i xDrive AWD Seekonk, MA
White 2.0L I4 Engine
$14,695 85.3k miles
•••

#18 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $300 Price Drop
  • Good Price - $607 Below Market
  • Includes $1,612 Premium Upgrades
More details
2018 BMW 3 Series 330i xDrive AWD photo
19
Price Drop
2018 BMW 3 Series 330i xDrive AWD Middleton, MA
Blue 2.0L I4 Engine
$18,497 60.3k miles
•••

#19 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $500 Price Drop
  • Fair Price - $537 Below Market
  • Includes $2,199 Premium Upgrades
More details
2020 BMW 3 Series 330i xDrive AWD photo
20
Price Drop
2020 BMW 3 Series 330i xDrive AWD Natick, MA
Blue 2.0L I4 Engine
$25,700 40.6k miles
•••

#20 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $200 Price Drop
  • Fair Price - $510 Below Market
  • Includes $3,848 Premium Upgrades
More details
2020 BMW 3 Series 330i xDrive AWD photo
21
Price Drop
2020 BMW 3 Series 330i xDrive AWD Attleboro, MA
Gray 2.0L I4 Engine
$23,477 49.4k miles
•••

#21 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $944 Price Drop
  • Fair Price - $357 Below Market
  • Includes $1,579 Premium Upgrades
More details
2017 BMW 3 Series Gran Turismo 330i xDrive AWD photo
22
Price Drop
2017 BMW 3 Series Gran Turismo 330i xDrive AWD Manchester, NH
White 2.0L I4 Engine
$21,869 37.8k miles
•••

#22 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • $397 Price Drop
  • Fair Price - $252 Below Market
  • Includes $2,865 Premium Upgrades
More details
2019 BMW 3 Series 330i xDrive AWD photo
23
2019 BMW 3 Series 330i xDrive AWD Marlboro, MA
Black 2.0L I4 Engine
$25,000 38.9k miles
•••

#23 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • Fair Price - $51 Below Market
  • Includes $2,464 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 BMW 3 Series 330i xDrive AWD photo
24
2019 BMW 3 Series 330i xDrive AWD Westborough, MA
Gray 2.0L I4 Engine
$23,988 61.3k miles
•••

#24 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • Fair Price - $339 Above Market
  • Includes $3,536 Premium Upgrades
  • CARFAX: Clean Title
More details
2019 BMW 3 Series 330i xDrive AWD photo
25
2019 BMW 3 Series 330i xDrive AWD Dartmouth, MA
White 2.0L I4 Engine
$23,481 68.3k miles
•••

#25 2016-2020 BMW 3 Series

CoPilot AI: It’s anA” Buy

  • Fair Price - $350 Above Market
  • Includes $2,703 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
1-25 of 145 results

2018 BMW 3 Series

Compact Luxury Wagon
Seats
5
Fuel Economy
30City MPG
40Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

© 2025 CoPilot. All Rights Reserved.