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
convertibles
for sale
near
Franklin Center, 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.






Vehicle information
Features
Reviews
Came in and they quickly assisted me.
Came in and they quickly assisted me. After my test drive I was quickly approved. Fast and simple highly recommend.
My First BMW
This car exceeded all of my expectations! It is an M-Sport and has the optional M-Power package and is a mini M4! Fun to drive, hardtop convertible for those summer afternoons and has all the features of a modern BMW.






Used
1960 Austin-Healey Sprite
Vehicle information
Reviews
INCREDIBLY impressive business to say the least.
INCREDIBLY impressive business to say the least. Extremely knowledgeable techs with INTEGRITY. Thats what sticks out for me. I cant express how happy i was with Steve, and Alex. I felt i was part of a family of people who live, breathe, and love vehicles like i do and what they represent. More importantly they truly understand the important relationship between an owner and their prized possession vehicles. Sadly, i had to experience the other side of the business with “another exotic” shop and the MINUTE i stepped inside Interstate Motorsport I KNEW immediately i would be taken care of. I was completely right, and being 58 years old i knew to trust my instincts as you cant put a price on peace of mind. The feeling of knowing you will NOT be taken advantage of and knowing that they ACTUALLY do care about YOUR car and your satisfaction is paramount. I love that, and for anyone who has an exotic, american muscle, European vintage of classic vehicle i cant stress enough the importance or having a shop that will always put your needs first and do it with integrity and care. That shop is Interstate Motorsport. Do yourself a huge favor and i promise you you will not be disappointed. I own 7 vehicles from exotics to european to classic AMG to American and i will not trust anyone else with my cars. We all work waaaay to hard for waay too many years to buy our automobiles and not to just let “anyone” work on them. You cant teach experience. Thank you Steve and Alex for all you do for me and my families most prized possessions.






Used
2014 BMW 428 i xDrive
Vehicle information
Features
Reviews
They treat you like family.
They treat you like family. Don't go anywhere else to buy your next car
Timeless Design, one of BMWs best looking cars.
I love the M-sport package look on this car. It looks sleek and sporty. With a cold air intake this car sound beautiful. Rides great and can save a lot of gas in eco mode vs sport mode. Paddle shifters are fun and responsive.






Used
2008 Saturn Sky Base 2dr Convertible
Vehicle information
Features
Reviews
I had a good experience with Excellent service
If you want a very good car go see John at Preferred. I picked an excellent car and John is honest and will provide you with a fair price
My 2008 Redline was one of my favorite car purchases
My 2008 Redline was one of my favorite car purchases ever. I bought it as a second vehicle to cruise around with the top down. This car shocked me by it's performance. Super quick with very little turbo lag. Handling is on par with a Miata. With it's massive clam shell hood it's also super easy to work on. Not the nicest interior materials, but it's reliable and parts are readily available. My opinion is this is the perfect buy for someone looking for an affordable sports car.






Used
2017 Buick Cascada Premium
Vehicle information
Features
Reviews
Very friendly interaction.
Very friendly interaction. Timely communication and repair. Very thorough service. Always making a service issue with the car not an issue or a problem. Always an excellent experience. Would not want to go anywhere else for routine or emergency service. More than five stars.
My baby name is Sunshine.
My baby name is Sunshine. The color I was showed was not the color I got. I love blue when I saw the blue it was different, It didn't pop, I was still like ok whatever, as long as it's blue, she'll grow on me. Before I get her I had only seen one a few yrs back and was puzzled like a buick with a rag top?? Is that a convertible?? Anyway, fast forward... usually when u buy a car u start seeing a lot of them. Well, I didn't so I'm looking at cars (waiting on the delivery of mines) I finally seen the blue I was getting and I was like, ok that's cute. The day of my new arrival. Omg she was more beautiful in person and the Blue was NOT the blue I thought. She popped!!! This baby is beautiful and rides so smooth I wanted something different and she has not disappointed me at all she had 15,910mi I've had her for a lil over 6mos. She sitting at 25k now. Absolutely no regrets i am her third and prayfully her last owner.
Used
2012 BMW 335 i
Vehicle information
Features
Reviews
The ultimate driving M335is DINAN S2
10 years ago I was looking to buy a 2012' M3, V8 aspirated engine. When a pro BMW sales consultant told about M335is with 3.0 L twin turbo and much lighter gvwr that I could turn into an M3 rival without the $78K price tag. Then He told about Steve Dinan the BMW pro engineer that his company builts the performance upgrade for BMW's all over the world. So I end up buying this beautiful 2012' 335is coupe and had BMW install a DINAN Stage 2 computer boost tune upgrade that produced 89 HP increase plus the 320 HP factory stock HP and then added the DINAN Diamond cut Exhaust system along with a DINAN full sport suspension. But I didn't stopped there, then I added a ECS Black steel charge pipe coupled with SYPNAPSE BOV and finally a Carbon fiber ECS cold air intake to make this car a fun little beast to drive. This car is the most fun to drive car that I have ever owned.
Used
2005 Audi A4 3.0 Cabriolet
Vehicle information
Features
Reviews
Fun Car and Looks Great
Bought this car in front wheel drive convertible option and with just 55,000 miles. Love the performance and it gets great gas mileage of about 30 on the highway and mid-20s around town. Bought it in 2019 and hopefully it lasts until 2029!






Used
2004 Ford Thunderbird Deluxe
Vehicle information
Features
Reviews
2007 Hyundai Tucson
Place was amazing and would recommend it for anyone. I was able to find a car that was perfect, gave me a great deal on it, test drive was perfect. Very updated with all the vehicles and miles, knowledge of all cars was amazing!!! I once again recommend this dealership to anyone. Price was perfect and warranty was to good to pass up!!!
My Thunderbird...Class beyond Measure
I ABSOLUTELY LOVED my 2003 Canary Yellow Ford Thunderbird!!! Believe me when I tell you that when it came to performance, style and comfort - I couldn't have made a better choice in a Roadster! I was 50 years old when I purchased my 17k miles beauty and sold it 16 years later..after clocking a total of 256k miles. What else can I say? It was the sharpest ride on the road and I was the envy of all who knew me. Believe it!!!






Vehicle information
Features
Reviews
Top notch place.
Top notch place. Very easy to do business with, everyone was friendly and inviting. Looking forward to doing business with them again.
Best covertible under $30k used.
Best covertible under $30k used. Italian styling/handling and Japanese reliability. What a car. As a previous 911 and SL 300 owner, I prefer this as a toy without the expensive repairs. All parts are Japanese and repairs are minimum. Best KEPT secret, buy a classic car, and enjoy for years! Handling is insane! Not a daily driver!






Used
2013 Audi S5 3.0T Premium Plus quattro
Vehicle information
Features
Reviews
From the first phone call to driving off the lot,
From the first phone call to driving off the lot, everything was smooth and easy. The staff at Car2Sell went above and beyond. I love my car and had a five-star experience.
Most enjoyable driving car I’ve owned...
I bought this car for the look & performance (more powerful than the A5). Cockpit layout is fantastic and the craftsmanship is impeccable. Enjoy the ventilated front seats which has kept me cool during the heat of this past summer. Smooth handling and acceleration. #Audi #S5 #Cabriolet #Supercharged






Used
2016 Audi S5 3.0T Premium Plus
Vehicle information
Features
Reviews
Every time I speak with Excel Auto staff, they make me
Every time I speak with Excel Auto staff, they make me feel appreciated. Whether it's discussing options or planning test drives I always feel in good hands. Their service truly reflects genuine care for their customers. By the way, this is not the first car I’ve bought from them.
Amazing used car!
I got my 2016 S5 with 65k. I graduated from a 328xi and oh my what a pleasure. After 20,000 km and 4 oil changes she continues to perform. Dropping from 19" to 18" wheels and the Quattro drive made winter driving more than manageable. I have the flat bottom wheel..wish it was heated. Starts without issue in -35 celcius. The cockpit is just perfect with really comfortable seating. 7 speed double clutch makes moving through the gears really sweet. Breaking is just right for me. Very important to me is to have the MMI embedded in the dash. I hate those big sceens consuming the focus of the interior. Overall I am really satisfied.. Use 94 octane fuel for best performance. So much fun...






Used
2020 Chevrolet Camaro 1LT
Vehicle information
Features
Reviews
Antonio was great abdul was ok too the have a great
Antonio was great abdul was ok too the have a great selection of cars and gave me top dollar for my trade will definitely recommend
Perfectly fits my personality
I've only had my 2020 Camaro SS 6 spd manual for about a month and I love it. I purchased it with very low mileage. I'm convinced the SS was made for me and that with all I have been through lately it was a well deserved way to end 2022.






Used
1950 Lincoln Cosmopolitan
Vehicle information
Reviews
Mercedes Benz G500
As a proud customer of BAS, I am extremely delighted to disclose my positive experience to all customers who appreciate quality service. It has been about 4 years since I purchased my luxury SUV from them and everytime I go there for service, the job is always done effectively for a marginal fee. Recently, my truck couldn't move forward and backward and I had it towed to them. To my big surprise, I had it back yesterday (11/20/19). While I was expecting a monster bill, to my big surprise, the invoice was zero. When I asked why, the answer was: " What was done, only required a nominal charge", and as a customer, that charge was fully discounted. In my opinion, any other place would have charged at least $2,000.00. Thus, with that experience, coupled with many others, I am proud to recommend BAS to anyone who's purchasing or servicing a motor vehicle. All employees at Brooklyn Auto Sales, notably Adam, are super nice and welcome everyone.






Vehicle information
Features
Reviews
Every one at GTA was wonderful and helpful.
Every one at GTA was wonderful and helpful..we had a great experience and love the vehicle we purchased from GTA Motors..thank you so much!!
For those who prefer performance
This vehicle is a steal. It only has 28500 miles on it. No wrecks All maintenance records available. I am the only owner. My wife passed and this was her baby.






Used
2004 Chevrolet Corvette Base
Vehicle information
Features
Reviews
Honest dealership and car tech 's.
Honest dealership and car tech 's. The only problem is that this is a small dealership and they need more help in getting the back log of cars needing repairs moving faster. They should also have Saturday appointments in which they do not to do oil changed and minor repairs. Most dealerships have Saturday appointments but this dealership don't
C5 is a performer at a great price.
I had my 2004 for 10 years. Great car and performance. At 6'2" the C5 provides me with comfort which its predecessors do not. Only issues have been the ignition switch a common problem which I changed out fairly easily, and the climate control lighting which I fixed by resoldering the board.






Vehicle information
Features
Reviews
My favorite BMW of Several I have owned
BMW E46 M3.. while many cars can out perform the older M3, this is my favorite, for classic, gorgeous BMW coupe looks, the last of the non-tubo 6 cylinder, and elegant interior with more than enough technology underlying the simple cockpit and controls and yet outstanding performance when you want, and docile enough to enjoy around town. Really, just an all around sweet package!






Used
2013 Mazda MX-5 Miata Grand Touring
Vehicle information
Features
Reviews
Good car. Good price. Straight forward process.
I had a great experience w this dealership. Bought a car for my son. Straight forward no pressure and accommodating. I would definitely buy from them again.
Very reliable vehicle. Fun to drive.
This vehicle was not purchased recently. However, it was purchased from and is regularly serviced by the dealer being reviewed. It is a fun car to drive.






Used
2020 BMW 230 i xDrive
Vehicle information
Features
Reviews
Fun car to drive
This car has a smooth and clean ride, we were looking for a sporty little car to drive and came across this vehicle. We are very happy it came across our internet search.






Used
2000 Mercedes-Benz CLK-Class 430 Cabriolet
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!!!!!
Mom in law bought new in 2000 our 320 coupe for her
Mom in law bought new in 2000 our 320 coupe for her husband. We received it as a hand-me-down 11 years ago. It had been perfectly reliable, fun to drive, great mileage in town and out. We have the 500k badge and hope for 1M but the Midwest road salt has given us rust spots. The engine and electrics will far outlast our car’s beautiful but spotted body.






Used
2016 BMW M2 Base
Vehicle information
Features
Reviews
Great people to deal with.
Great people to deal with. John and William went above and beyond with our online purchase. Helped tremendously with shipping. Thanks, Guy's
This car drives like a dream. Excellent condition
Fun to drive for enthusiast driver. Strong performer in terms of speed and stability. Comfortable, smooth sports car. You'll fall in love with it. I guarantee it.
*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.
Find great prices by city
-
Convertibles under $30,000 in Franklin Center, NJ
42 Great Deals out of 146 listings starting at $3,495
-
Convertibles under $30,000 in South Bound Brook, NJ
42 Great Deals out of 146 listings starting at $3,495
-
Convertibles under $30,000 in Weston, NJ
40 Great Deals out of 140 listings starting at $3,495
-
Convertibles under $30,000 in Middlebush, NJ
44 Great Deals out of 155 listings starting at $3,495
-
Convertibles under $30,000 in Bound Brook, NJ
43 Great Deals out of 146 listings starting at $3,495
-
Convertibles under $30,000 in Manville, NJ
41 Great Deals out of 141 listings starting at $3,495
-
Convertibles under $30,000 in Somerset, NJ
43 Great Deals out of 155 listings starting at $3,495
-
Convertibles under $30,000 in Finderne, NJ
39 Great Deals out of 137 listings starting at $3,495
-
Convertibles under $30,000 in Middlesex, NJ
54 Great Deals out of 175 listings starting at $3,495
-
Convertibles under $30,000 in Blackwells Mills, NJ
42 Great Deals out of 149 listings starting at $3,495
-
Convertibles under $30,000 in Franklin, NJ
43 Great Deals out of 151 listings starting at $3,495
-
Convertibles under $30,000 in Six Mile Run, NJ
43 Great Deals out of 152 listings starting at $3,495
Find great prices on used Convertibles in Franklin Center, NJ
- Convertibles for sale under $9,000
- Convertibles for sale under $10,000
- Convertibles for sale under $15,000
- Convertibles for sale under $20,000
- Convertibles for sale under $25,000
- Convertibles for sale under $30,000
- Convertibles for sale under $40,000
- Convertibles for sale under $50,000
- Convertibles for sale under $100,000
- ${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.