Used convertibles for sale near Arcadia, CA

David was amazing. I am in the market for a BMW I8 and saw one on Cars.Com. It had been up a couple of days and when I finally made my way to the dealership it was gone (I didn’t call first). Guess what, David straight up went and got another one and brought it to the dealership!!! Customer service was excellent, no pressure, super nice guy.

Not a daily driver. But, by far the most fun car I’ve ever owned. Bought a 2013 S MT in 2015, still can’t part with it in 2024. This one’s a keeper. It is a pure joy to drive, mostly top down but even top up, the flat 6 boxer engine sound is incredible. Handling is superb - it’s like the car is an extension of the person driving it…the car goes where ever you want it to go effortlessly and nimbly…it’s amazing! The 981s MT is an incredible value. One of the best purchases I’ve ever made.

The telephone call was pleasant. The sales person was cordial, and informative. Our problem was she is on the West coast, and I am on the East coast! It's, as you might expect, difficult to buy something sight unseen.

This Boxster has super low mileage (40,500 miles). Its great fun and in very good condition. It has a new clutch, new brakes, and new mats. Needs drivers' seat refurbished. Price: $12,000.

Craig was very nice and professional in his work. We was very impress with the service Craig and his team provided.

Great service! Was very helpful in finding the right fit for me. Jeremy got me a great deal.

We bought our 2014 Porsche Boxster Base in early 2016 with only 1,200 miles on the odometer from a Porsche dealer in NC. We’ve owned Corvettes, BMW 528i’s, Mercedes 300D’s, Subaru’s, Prius, Explorer, Suburban, etc and our Boxster is by far the best car overall! During the extended factory warranty we had it serviced at a dealer and their warranty was excellent. Now we use other experts for service and the have access to the factory maintenance and can reset the yellow service requests after completion. The 2.7 liter flat 6 is excellent and nothing beats the sound it makes above 4,000 rpm. Also ours gets 40+ mpg at highway speeds and corners like it’s on rails! Go ahead. Buy one!

Had really pleasant experience purchasing my daughter’s first car here! They have a very nice selection of inventory to choose from and their website is straight forward and give you lots of information to make an informed decision. Staff is very friendly and never once did we fell pressured. Highly recommend this dealership.

I have had 3 Boxster s over the years and this one for over 10. Loved every minute driving it. Great pick up and handling plus two trunks to allow for hauling things. A real head turner. Just need to maintain it for it to keep running well. I'm only selling mine cause we moved down a dirt road and its too rutted for a sports car. I got it for a great price, so letting it go for thousands less than it's blue book.

Felix and Mina were great! I called in at about 10:30am and Felix got me the info I needed immediately and was able to test drive 30min after our call. I explained to Mina on our test drive I was crunched for time and he got me off the lot in my new car in approximately 45 mins! I thought I was only going to have time for a test drive but these guys made everything happen that was needed for me to get into my new ride. It was hands down a great overall experience and I definitely recommend everyone to give these guys a visit if you’re looking for a car. Thank you Felix and Mins and I look forward to seeing you in future!

My car had the IMS bearing replaced. With that said it has been a very reliable car. I use it as an everyday driver and also on the autocross track for fun. It now has 75k miles and is still a very trusted driver. I love this car!

My fourth "Benz." After the fourth one, I purchased a TOYOTA vehicle. Finally, after four months, I had it with the Toyota. Good car; it's not a "Mercedes." So I decided to get my SLC 300, ~ Coolest Car I'd ever driven.

MY CAR IS IN GREAT CONDITION, OTHER THAN A FEW ROCK CHIPS IN FRONT OF CAR. THE DRIVERS SEAT IS TRING TO COME APART. ITS LESS THAN AN IN LONG ON I'VE LISTED A PIC SHOWING IT.

Worked with my income and made sure I took my car the day I got there

1st Porsche -a base 2013 6-spd. I've owned a lot of more powerful sports cars. BMW's Audi, Vette's whatever. I love this car -drop the top and cruise the mountain roads -get serious in the twisties and the precision in handling and the sound of that flat 6 on downshift and acceleration to meet that next corner? Enough said. As a daily driver -no. as a weekend or extended weekend trip with the SO -sublime.

Faster car purchase for me. In an out in an hour with papers signed quickly and the sales person explained to me all the features with no rush even though he ended up missing the holiday party. I very much appreciated this hassle-free interaction.

Terrific car and the best I have ever owned Comfort downgraded because the leather seats are just too hard, a common problem with leather seating. Lexus uses much softer leather, making their seats much more comfortable for a long drive. Wouldn't need heated seats if not for the leather seating surfaces. Fabric is MUCH more comfortable. Interior design is excellent except for the extensive use of bright metal accents which should never be used in a convertible. Solved with matte black vinyl wrap. Infotainment system is an unmitigated disaster - it simply fails to work much too often, specifically Apple CarPlay works only about half the time, backup camera often fails to display, and sometimes the display shows nothing but "Loading Home." This should be simple to fix but local dealer refuses or is incapable of doing the right thing. This is a terrific $50K sports car; too bad it costs so much more. Reliability downgraded only because of infotainment problems. No mechanical issues.

JB is the Classic Porsche Manager at Ontario California Porsche he is the most knowledgeable and has the best classic Porsches in the USA. Dealership had 3 993 Porsches for sale all in great condition with a 30 day warranty! Buy your classic Porsche with confidence with JB at Ontario Porsche.

Car has amazing performance for the price. Comfort wise it is a bit lacking in the bells and whistles. Acceleration, braking, turning - incredible for the price.

JB is the reason we have a Taycan. He provided the best experience we've ever had buying a car and we can't wait to work with him on the next one. Truly he's a professional and we hold him in the highest regard. Additionally, Michael in finance made it quick and painless. He was patient and actually got a us a better deal than we expected on the tire and wheel protection.

This was a wonderful buying experience from end to end. My salesman, David, was wonderful, as was the Finance Manager, and everyone else I met at the dealership. I plan to be back!!

I have owned 2 Boxters. First one was a 2001 S series. Currently own a 2008 Base model. These cars are just fantastic to drive. Both were Triptonic. The exterior update on the 2008 is perfect. Only 47,000 miles on it. Bought the car with 34,000 miles on the odometer. Near mint condition. One tip for new owners is to change oil and filter every 5,000miles. I have a great mechanic who specializes Porsches and Land Rovers, I have both. Saves me me big $$$ over dealerships cost costs on repair. Follow the maintenance ‘schedule and you will have a blast. My wife and I love driving through New England with the top down. God I love the car….

Never even a minor problem with this car. Best car I've ever owned! Top down, plenty of storage for a weekend trip, great sound, great handling with the mid engine

The best quality inventory, and great sales staff ! Purchased a GT3RS that was pristine and highly optioned !

They went above and beyond to ensure I found exactly what I was looking for, with a focus on building a real relationship rather than just closing a sale. The entire process was seamless and professional, and I couldn’t be happier with my new car. If you’re looking for a luxury dealership that genuinely cares about their clients and offers an amazing selection, look no further than Quantum Cars

Went to other dealers so I knew what I wanted . They were quick and didnt act creepy. Came with a matched deal and we settled.

Excellent ergonomics. Quality interior. Software instruction could use work. You tube helps but too general. Noisy startup but eventually goes away. Rev match only for down shifting not for upshifting as on some other cars.

Amazing team; they are great to work with, very professional, and prepared! The BEST! Thanks again!

Great car. Looks and handling are the best. A little hard getting out of. I have an Egear that is very nice but would like to feel a clutch with my left foot.

Thank you Ernesto! We love our new car and huge thanks for all the help

This is my second S2000 , after we retired my wife said go get one , took awhile but finally found an 2004 with 40,000 on her , all I can say , just drive it you’ll love as I do , I won’t be selling this one going to my son after I kick the bucket.