Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
INFINITI cars
for sale
near
Plainfield, NJ
under $30,000
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2022 INFINITI QX50 LUXE AWD
Vehicle information
Features
Reviews
I was extremely satisfied with the service , I was able
I was extremely satisfied with the service , I was able to walk away in less than 2 hours with my car . Ms David the sales person did great job , he is very professional. Everything went smooth. Thank you






Used
2015 INFINITI Q50 Premium
Vehicle information
Features
Reviews
The associate Raceli was a GEM!
The associate Raceli was a GEM!!!! Knowledgeable, Patient, Informative, and over all a Sweetheart!!! I walked out the dealership feeling confident and excited about my new purchase!!!! She got me everything I wanted in a new vehicle!
Having owned three Infiniti vehicles, I can confidently
Having owned three Infiniti vehicles, I can confidently say the 2015 Infiniti Q50 stands out as an impressive combination of performance, technology, and luxury. The Q50 delivers exhilarating acceleration and precise handling, making every drive a thrilling experience, whether you're navigating city streets or winding country roads. What sets the Q50 apart is its range of driving modes, allowing you to customize your driving experience to match your mood and road conditions. The user-friendly infotainment system, complete with smartphone integration, ensures that you stay connected while enjoying the comfort of a spacious and beautifully designed interior. Overall, the 2015 Q50 has proven to be an incredibly reliable vehicle with no major issues during my ownership. Its blend of sporty performance and luxurious features makes it a fantastic choice for anyone seeking a premium sedan that truly excels on every level.






Used
2015 INFINITI QX70 Base
Vehicle information
Features
Reviews
Purchase a car
I bought a bmw x5 from this dealer. So happy with the car. Everything is perfect. Very honest dealer . Especially Dominic!!!! Go see him.
Just what I wanted
My wife had a 2008 with 285,000 miles and wouldn't consider any other car. Now she has the 2015 and I'm driving the 2008. Using the new one for out of town.






Used
2011 INFINITI G25x Base
Vehicle information
Features
Reviews
Amazing experience, great prices!
Amazing experience, great prices!! i bought my car here , they are very helpful , i really recommend this dealership, thank you guys again for everything
It doesn’t get much better than this
Having owned everything from Corvette to Fusion to Cadillac SRX to Volvo to Lincoln Town Car to MKZ and lots in between, this wins for a daily driver. At 125K miles, it rides like new and handles like a European touring car. Hands down, the best car ever in our garage.






Vehicle information
Features
Reviews
Recomendado bien recomendado
Everything was great Elmpersonal bien profecional la atencion fue buena amigables y miy servicials .... muy bien recomendado esto le doy un good bien bien gracias
Love the Qx60
A couple of reasons I gave it a four rating is that the paint seems to peel at the least nick and one of the recalls gave me pause about the R&D of Infiniti.
Vehicle information
Features
Reviews
Searching and Financing a car
The dealers are welcoming and helpful. Go in there talk to Gary he will help you out and work with you in the entire situation and was patient.
Great SUV
Very good car so far with more amenities than I knew rides well with great acceleration and gas mileage. There are blind spots that’s take getting use to. Love it






Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
Stan Sanon and John Lato
Stan was very knowledgeable and patiently answered all our questions. Sale was low key, with no pressure! John was also very thorough, explaining options that were available. Again, low key without applying pressure.
Drives and handles very well on the road.
Drives and handles very well on the road. The only surprise was during purchase. I expected it to have a Bose sound system like my G35 had, and the automatic front seat and steering column. On my G35 these two systems moved in unison and had memory for the position of the seat and steering column that could be set for two different drivers. The only other thing is the absence of a spare tire. Those run flat tires ride very hard and are not cost effective for owners.






INFINITI Certified
2021 INFINITI Q50 3.0t PURE
Vehicle information
Features
Reviews
Although my wife and I were interested in a vehicle at
Although my wife and I were interested in a vehicle at another dealership, we decided to pay Douglas Infiniti a visit. They had a similar vehicle available and were close to home. We were met by Steven who did not pressure us and understood we wanted to do our due diligence prior to making a purchase. So after our visit to Douglas we decided to see the vehicle at the other dealership. Making the stop at Doglas Infiniti made it a difficult choice for us. No only was their option a better fit for us, Steven ultimately made us an offer we could not turn down. Steven and the management at Douglas Infiniti did what they said and we are greatful to them. No pressure, no haggling, just honesty and integrity. I would absolutely do business with Steven and the team at Douglas Infiniti again.
Hello there.
Hello there. This is my first time driving a twin-turbo vehicle. I must say, I am quite impressed with the power and performance of this car. It feels similar to the power of my previous vehicles, a 2020 PP2 5.0 Premium and a 2022 5.0 Premium with 460 horsepower. The all-wheel drive launches are particularly enjoyable, and the car handles nimbly in traffic. I appreciate the spacious and comfortable interior of the Q50. It feels like a luxurious living room, and the 16-speaker Bose sound system provides beautiful and clear sound. I often find myself sitting in the car just to listen to music. Overall, I am very pleased with the Infiniti Q50. It is a powerful, comfortable, and enjoyable car to drive. I am glad I finally decided to purchase one, and I do not think I will ever part with it. Well done, Infiniti!






Vehicle information
Features
Reviews
Dave was excellent he was professional and helpful with
Dave was excellent he was professional and helpful with my status ! I will send friends to him,not only did he become a friend he cared about everything price ,down payment ,monthly payment etc! He makes you feel at home like a family member which is very cool ! My son is looking for a truck and when he's ready I'm taking him to Dave cause I trust him and I don't trust anyone !!! Everyone if your shopping for new or used Douglas VW is the place and go right to Dave! Dave your cool ,a friend,and most important love you likea brother !! Ciao Lou Bruno
I bought my 2020 QX60 June 2023 with 12K miles on it.
I bought my 2020 QX60 June 2023 with 12K miles on it. Wanted something a comfortable ride and plenty of seating since I now have custody of my two grandchildren. This vehicle has been great with no repair issues at all. Gives the kids plenty of room in the back seat. Love the leg room up front along with the heated seats. Would highly recommend






Vehicle information
Features
Reviews
They're like family ❤️ they want what's best for you.
They're like family ❤️ they want what's best for you. Oleg is awesome! Great experience, warm friendly environment. They're in the business of selling cars and I got mine! Thanks House of Cars ❤️
Nissan Armada in a tuxedo
Drove nissans and Toyota my whole life..I was looking for an armada but got the luxury version instead which is the QX80. Very luxurious in and out my only gripe was the infotainment which is severely outdated with no android auto or Apple car play. still this big girl has plenty of power and the V8 is intoxicating lol which I'm loving. THIS truck isn't meant for fuel economy, if you want that, get a hybrid. Very reliable and luxurious. Hermosa Blue is plainly gorgeous for this truck.

Used
2011 INFINITI G25x Base
Vehicle information
Features
Reviews
Thank u for uppdating .
Thank u for uppdating . And putting reasonable cars for sale and giving us replys that we can understand

Used
2007 INFINITI G35x Base
Vehicle information
Features
Reviews
I can honestly say I was taken care of with white glove
I can honestly say I was taken care of with white glove treatment. Joseph put in the work and got me the car and on my way home in about an hour. Thumbs up!!!
Bought my first g35x used a few years ago.
Bought my first g35x used a few years ago. Drive and maintained it with a smile. She's a sexy beast. But a guardrail at at about Nymph at 04:00 in extreme fog. Totalled the car. Bought a Maxima a few months later. . .had more amenities but, was the same driving /Comfort experience only FWD vs AWD. Totalled the maXima +damned deer jumped onto it"s hood). Now in the process of buying another Infinity same liquid platinum color (same as my first) with Dall the amenities of the Maxima and more. Haven't seen ie driven the new car yet but I'm expecting great things and many smiles from her.
Vehicle information
Features
Reviews
Easy to deal. Car was as promised
Easy, easy deal. I drove about 130 miles to look at the car. No BS deposit requests. No pressure. Title/registration fees were are fair. Price was fair. The car wasn’t misrepresented. They were quick with the buying process. Just an easy, easy group of guys.
FX37, FX35
This is my best pick.. we have two cars in the family. Both FX35, one AWD and one RWD. They are absolutely different in driving. However both cars are awesome. No issues with maintenance.
INFINITI Certified
2021 INFINITI QX50 LUXE
Vehicle information
Features
Reviews
Hassle Free experience
I had an amazing experience with Ray Catena Infiniti. Corey was great from start to finish. I would recommend them to anyone looking for a new car.
For a luxury vehicle I cannot understand the low quality
For a luxury vehicle I cannot understand the low quality paint and glass on this car. Also having to manually fold in side mirrors? Why? Paint and windshield badly pitted.






Used
2019 INFINITI Q50 3.0t Sport
Vehicle information
Features
Reviews
Sonny was very helpful with everything and made
Sonny was very helpful with everything and made purchasing very easy and straight forward. Very happy!
4 Year Owner - ZERO mechanical issues.
This car rocks. The only maintenance I've done on this car is for oil changes, new tires and windshield wipers. Has never broken, has never needed any repairs - none. Superb handling, excellent power, intuitive controls and excellent visibility. Audio system is excellent too. The only drawback I've experienced is the trunk - it's little. However, the rear seats fold down independently and larger items can go in the trunk if you don't mind folding down one or both of the rear seats. I traded my 2017 Jaguar XE twin turbo sedan for this car and I have no regrets. Some posts have indicated that Infiniti isn't what it used to be - and they're right, This brand is exceedingly better than it used to be. Just my two cents.






Vehicle information
Features
Reviews
Highly recommended dealership. No pressure buying
Friendly, no-pressure, knowledgable staff with quality automobiles and a fast and easy buying process second to NONE! Would definitely recommend! I travelled an hour to the dealer and was well worth the trip! LOVE MY RIDE!!!!!
Sleeper car
Excellent handling super comfortable great torque, luxury features don’t stop. Drove really smooth even at 137 mph. Best performing car I’ve ever owned. Price relatively low for the quality and features






Used
2017 INFINITI QX50 Base
Vehicle information
Features
Reviews
Amazing!
Amazing! The staff and service is outstanding as well as the selection of vehicles. We will certainly be back.
Great car and luxury
I have a 2017 Qx50! This car is sporty and comfortable. Had to replace the radiator at 97,000 miles. Other than that it is very reliable.






Vehicle information
Features
Reviews
A lot of car dealerships could learn from Crazy Cars.
A lot of car dealerships could learn from Crazy Cars. Their honesty, openness, and focus on the consumer make the whole process easy and fun. They showed everyone how to buy an automobile the right way.
QX80 Sensory
The Sensory trim model offers excellent amenities and comfort options. A very quiet and smooth ride not lacking of power. The electronics are simple to learn and easy to use.






Used
2010 INFINITI EX35 Journey
Vehicle information
Features
Reviews
will drive it until the wheels fall off
I am late to the game writing about this car. I bought a 2010 in 2014 with 18000 miles on it. it now has about 55K miles on it and i plan to keep it in the family until the wheels fall off. I am no expert on driving SUV's but when I drove it i was hooked. Overall it really is a great car. Two complaints: mediocre gas mileage especially around town, and can be a bit sluggish when pushed hard. have had two weird problems that required attention. 1. the radiator blew out and had to be replaced. 2. not sure how to describe this but water was saturating the driver's side floor board, and it was traced to the drain lines getting clogged. go figure. Overall: Highly recommended.
Used
2017 INFINITI Q50 3.0T Premium
Vehicle information
Features
Reviews
Best car I've owned
This car have meet my needs their's plenty of room for my Grandchildren and I even taught my oldest one to drive in it great car
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used INFINITI by price
- Used INFINITI for sale under $7,000
- Used INFINITI for sale under $8,000
- Used INFINITI for sale under $9,000
- Used INFINITI for sale under $10,000
- Used INFINITI for sale under $15,000
- Used INFINITI for sale under $20,000
- Used INFINITI for sale under $25,000
- Used INFINITI for sale under $30,000
- Used INFINITI for sale under $40,000
- Used INFINITI for sale under $50,000
- Used INFINITI for sale under $100,000
INFINITI under $30,000 by city
-
INFINITI under $30,000 in Plainfield, NJ
62 Great Deals out of 229 listings starting at $2,788
-
INFINITI under $30,000 in North Plainfield, NJ
61 Great Deals out of 224 listings starting at $2,788
-
INFINITI under $30,000 in Watchung, NJ
63 Great Deals out of 226 listings starting at $2,788
-
INFINITI under $30,000 in Fanwood, NJ
63 Great Deals out of 229 listings starting at $2,788
-
INFINITI under $30,000 in Scotch Plains, NJ
66 Great Deals out of 245 listings starting at $2,788
-
INFINITI under $30,000 in South Plainfield, NJ
65 Great Deals out of 241 listings starting at $2,788
-
INFINITI under $30,000 in Dunellen, NJ
60 Great Deals out of 205 listings starting at $2,788
-
INFINITI under $30,000 in Green Brook, NJ
59 Great Deals out of 203 listings starting at $2,788
-
INFINITI under $30,000 in Berkeley Heights, NJ
63 Great Deals out of 229 listings starting at $2,788
-
INFINITI under $30,000 in Westfield, NJ
68 Great Deals out of 255 listings starting at $2,788
-
INFINITI under $30,000 in Middlesex, NJ
49 Great Deals out of 172 listings starting at $2,788
-
INFINITI under $30,000 in Warren, NJ
59 Great Deals out of 199 listings starting at $2,788
INFINITI under $30,000 in Plainfield, NJ by model
-
INFINITI Q50 under $30,000 in Plainfield, NJ
16 Great Deals out of 58 listings starting at $7,495
-
INFINITI QX60 under $30,000 in Plainfield, NJ
20 Great Deals out of 44 listings starting at $5,499
-
INFINITI QX50 under $30,000 in Plainfield, NJ
6 Great Deals out of 35 listings starting at $10,990
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
${award_blurb}
${award_two_blurb}