CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2018 Infiniti Q50 for Sale in Boston, MA

Q50s for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2017 Infiniti Q50 3.0t Premium AWD photo
14
2017 Infiniti Q50 3.0t Premium AWD Middletown, CT
Silver 3.0L V6 Engine
$20,990 53.1k miles
•••

#14 2016-2020 Infiniti Q50

CoPilot AI: It’s aD” Buy

  • Includes $742 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Very Low Mileage
More details
2018 Infiniti Q50 3.0t SPORT AWD photo
21
2018 Infiniti Q50 3.0t SPORT AWD Warwick, RI
Black 3.0L V6 Engine
$17,995
•••
More details
2019 Infiniti Q50 RED SPORT 400 AWD photo
10
2019 Infiniti Q50 RED SPORT 400 AWD Old Saybrook, CT
Blue 3.0L V6 Engine
$29,848 51.6k miles
•••

#10 2016-2020 Infiniti Q50

CoPilot AI: It’s aD+” Buy

  • Includes $2,409 Premium Upgrades
  • Very Low Mileage
  • Dealer Rating - 4.7 stars
More details
2019 Infiniti Q50 3.0t LUXE AWD photo
8
2019 Infiniti Q50 3.0t LUXE AWD Lowell, MA
Black 3.0L V6 Engine
$19,998 75.9k miles
•••

#8 2016-2020 Infiniti Q50

CoPilot AI: It’s aD+” Buy

  • Includes $1,201 Premium Upgrades
  • Below Average Mileage
  • Dealer Rating - 4.4 stars
More details
2017 Infiniti Q50 Red Sport 400 AWD photo
13
2017 Infiniti Q50 Red Sport 400 AWD Pawtucket, RI
Gray 3.0L V6 Engine
$23,499 71.7k miles
•••

#13 2016-2020 Infiniti Q50

CoPilot AI: It’s aD” Buy

  • Includes $853 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Very Low Mileage
More details
2018 Infiniti Q50 3.0t LUXE AWD photo
11
2018 Infiniti Q50 3.0t LUXE AWD Framingham, MA
Gray 3.0L V6 Engine
$20,995 57.3k miles
•••

#11 2016-2020 Infiniti Q50

CoPilot AI: It’s aD+” Buy

  • Includes $1,152 Premium Upgrades
  • CARFAX: One Owner
  • Very Low Mileage
More details
2019 Infiniti Q50 3.0t LUXE AWD photo
7
2019 Infiniti Q50 3.0t LUXE AWD North Smithfield, RI
White 3.0L V6 Engine
$21,921 56.9k miles
•••

#7 2016-2020 Infiniti Q50

CoPilot AI: It’s aD+” Buy

  • Includes $1,316 Premium Upgrades
  • Motivation to Negotiate - High
  • Very Low Mileage
More details
2018 Infiniti Q50 3.0t LUXE AWD photo
3
2018 Infiniti Q50 3.0t LUXE AWD Northampton, MA
White 3.0L V6 Engine
$16,995 85.9k miles
•••

#3 2016-2020 Infiniti Q50

CoPilot AI: It’s aB+” Buy

  • Fair Price - $314 Below Market
  • Includes $1,883 Premium Upgrades
  • Below Average Mileage
More details
2020 Infiniti Q50 3.0t LUXE AWD photo
12
2020 Infiniti Q50 3.0t LUXE AWD Westborough, MA
White 3.0L V6 Engine
$19,927 90.9k miles
•••

#12 2016-2020 Infiniti Q50

CoPilot AI: It’s aD” Buy

  • Includes $1,663 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.7 stars
More details
2019 Infiniti Q50 3.0t LUXE AWD photo
9
2019 Infiniti Q50 3.0t LUXE AWD Milford, MA
Black 3.0L V6 Engine
$23,539 43.9k miles
•••

#9 2016-2020 Infiniti Q50

CoPilot AI: It’s aD+” Buy

  • Includes $1,385 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Very Low Mileage
More details
2018 Infiniti Q50 3.0t SPORT AWD photo
6
2018 Infiniti Q50 3.0t SPORT AWD South Kingstown, RI
Silver 3.0L V6 Engine
$22,387 51.2k miles
•••

#6 2016-2020 Infiniti Q50

CoPilot AI: It’s aD+” Buy

  • Includes $1,253 Premium Upgrades
  • Very Low Mileage
  • Dealer Rating - 4.6 stars
More details
2016 Infiniti Q50 2.0t Premium RWD photo
4
Price Drop
2016 Infiniti Q50 2.0t Premium RWD Dracut, MA
Gray 2.0L I4 Engine
$14,990 83.2k miles
•••

#4 2016-2020 Infiniti Q50

CoPilot AI: It’s aB-” Buy

  • $1,000 Price Drop
  • Fair Price - $360 Above Market
  • Motivation to Negotiate - Increasing
More details
2020 Infiniti Q50 3.0t SPORT AWD photo
5
Price Drop
2020 Infiniti Q50 3.0t SPORT AWD Boston, MA
Black 3.0L V6 Engine
$19,392 91.6k miles
•••

#5 2016-2020 Infiniti Q50

CoPilot AI: It’s aD+” Buy

  • $1,109 Price Drop
  • Dealer Rating - 4.7 stars
More details
2016 Infiniti Q50 2.0t Premium AWD photo
15
2016 Infiniti Q50 2.0t Premium AWD Auburn, MA
Gray 2.0L I4 Engine
$17,977 64.8k miles
•••

#15 2016-2020 Infiniti Q50

CoPilot AI: It’s aD” Buy

  • Includes $666 Premium Upgrades
  • Very Low Mileage
  • Dealer Rating - 4.7 stars
More details
2018 Infiniti Q50 3.0t LUXE AWD photo
2
2018 Infiniti Q50 3.0t LUXE AWD Wakefield, MA
Gray 3.0L V6 Engine
$14,900 103.7k miles
•••

#2 2016-2020 Infiniti Q50

CoPilot AI: It’s aB+” Buy

  • Great Price - $1,205 Below Market
  • Includes $1,580 Premium Upgrades
  • Average Mileage
More details
2020 Infiniti Q50 3.0t LUXE AWD photo
1
Price Drop
2020 Infiniti Q50 3.0t LUXE AWD Franklin, MA
Gray 3.0L V6 Engine
$24,384 38.9k miles
•••

#1 2016-2020 Infiniti Q50

CoPilot AI: It’s aB+” Buy

  • $1,010 Price Drop
  • Good Price - $1,520 Below Market
  • Includes $2,194 Premium Upgrades
More details
2017 Infiniti Q50 2.0t AWD photo
19
Price Drop
2017 Infiniti Q50 2.0t AWD Wakefield, MA
Black 2.0L I4 Engine
$10,599 117.9k miles
•••
More details
2016 Infiniti Q50 2.0t Premium AWD photo
2016 Infiniti Q50 2.0t Premium AWD Seabrook, NH
White 2.0L I4 Engine
$11,995 58k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,728 Below Market
  • Includes $837 Premium Upgrades
  • Motivation to Negotiate - Very High
More details
2017 Infiniti Q50 Red Sport 400 AWD photo
2017 Infiniti Q50 Red Sport 400 AWD Woburn, MA
Black 3.0L V6 Engine
$16,995 122.4k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Great Price - $3,831 Below Market
  • Includes $982 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2017 Infiniti Q50 3.0t Premium AWD photo
2017 Infiniti Q50 3.0t Premium AWD Springfield, MA
Black 3.0L V6 Engine
$7,999 160.8k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Great Price - $1,237 Below Market
  • Includes $460 Premium Upgrades
  • Dealer Rating - 4.1 stars
More details
2018 Infiniti Q50 RED SPORT 400 AWD photo
2018 Infiniti Q50 RED SPORT 400 AWD Lowell, MA
Blue 3.0L V6 Engine
$23,977 87.3k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Good Price - $828 Below Market
  • Includes $2,859 Premium Upgrades
  • Below Average Mileage
More details
2017 Infiniti Q50 3.0t Signature Edition RWD photo
2017 Infiniti Q50 3.0t Signature Edition RWD Berlin, CT
Blue 3.0L V6 Engine
$15,995 33.4k miles
•••

Not Ranked

CoPilot AI: It’s aB+” Buy

  • Fair Price - $122 Below Market
  • Includes $94 Premium Upgrades
  • Motivation to Negotiate - High
More details
2018 Infiniti Q50 3.0t LUXE RWD photo
2018 Infiniti Q50 3.0t LUXE RWD Westport, MA
Silver 3.0L V6 Engine
$13,970 145k miles
•••

Not Ranked

CoPilot AI: It’s aB” Buy

  • Fair Price - $67 Above Market
More details
2017 Infiniti Q50 3.0t Premium AWD photo
Price Drop
2017 Infiniti Q50 3.0t Premium AWD Methuen, MA
White 3.0L V6 Engine
$16,995 97.2k miles
•••

Not Ranked

CoPilot AI: It’s aC” Buy

  • $500 Price Drop
  • Includes $1,249 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2018 Infiniti Q50 3.0t LUXE AWD photo
2018 Infiniti Q50 3.0t LUXE AWD Brockton, MA
White 3.0L V6 Engine
$21,099 39.3k miles
•••

Not Ranked

CoPilot AI: It’s aC” Buy

  • Includes $1,420 Premium Upgrades
  • Very Low Mileage
More details
1-25 of 30 results

2018 Infiniti Q50

Compact Luxury Sedan
Seats
5
Fuel Economy
20City MPG
29Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

© 2026 CoPilot. All Rights Reserved.