Used Porsche convertibles for sale near Pomona, CA

Aaron has been very courteous and professional during my contact with the dealership. He's gone above and beyond in his approach to customer service.

What can I say, the benchmark of sports cars. I have a 4S Cabrio. I chose the 4 as I like all-wheel-drive, even in Florida. Better grip. The S also has more horsepower. Build quality and fit and finish our superb. The ultimate sports car without all the problems of the Italian cars. You’d be hard to find a car with better handling and Performance. The look is timeless. There’s no mistake at what you’re looking at when you see a Porsche. Great car.

GREAT DEALS. AWESOME SERVICES. THANK YOU JOHN AND JAY FOR HELPING ME WITH MY NEW CAR. I WOULD DEFINATELY RECOMEND THIS DEALER. IT WAS A SMOOTH PROCESS. THANKS AGAIN

What can you say about any 911? The one I test drove was the S. It’s just the perfect sports car. Light, just enough power to go fast, not overwhelming. Comfortable, quiet, composed at any speed. The soft top is so quiet. Almost like a regular top. With the top down, you can still hold a somewhat normal conversation at highway speeds. Just the perfect car for a cruise or fast run on a sunny day.

Still reviewing them have had good contact so far. They were great about bringing my other vehicle to my home.

Just got a 2019 Carrera 4 GTS. Seems great so far, very fast and handles great. GTS model seems to be the best bang for the buck as far as power and options that are included

I’ve been in the market for a Huracan for a while. The guys at ECF came thru big time with a beautiful spec. The process was easy and the team was incredibly pleasant to work with. I hate the car buying experience, but these guys know how to do it right without a doubt. Would recommend to anyone!

992 C2S. Best performance car I’ve ever drivin. Can’t think of any negatives. People complain about the price but 100,000 for a suv or loaded pickup is ok. Took years to finally acquire this car , happy it finally became a reality.

I had a great experience with Porsche Riverside. Rob made sure that I got a very fair deal. I'm thrilled with my new, beautiful car.

Marco delivered excellent service!! Overall great customer service and very knowledgeable. Will continue scheduling with him.

Had this car for about 2 years but need a car that is going to be better in the snow. Have had no complaints what so ever about it. Drives great and sounds amazing as well.

I bought a 2004 Pilot a month ago here. My salesman, Tim, knew exactly which loan to submit me for because I had no job and bad credit but a big down payment. He had me financed with no problem in minutes. A few days before I went to Carmax Burbank for a different car but with the same down payment and the saleswoman there did not do the same thing. The car was purchased in 2 hours and I was driving home. I bought the warranty tey offer which is a great bumper to bumper extended through their company. They have a 5 day return policy. I opted to return my car on day 4 to pay for the warranty in cash so as not to finance it at the very high interest rate I bought the car at. The return was also easy and everything was done in less than an hour. A month later now, I have found a few things wrong with this 2004 that seemed to have slipped past their extensive reconditioning program. I took it in with odd complaints a dealer would normally say they couldn't duplicate. They addressed them all and even gave me a loaner SUV for my babies to fit in while I waited the few days for the parts to arrive. GREAT STORE! Great customer service! And there's a play room for the kids! *Avoid the coffee!! It is terrible!!!

Switching gears from a BMW 228i to my 2014 2.7L Porsche has been a revelation. The 265 horsepower takes a back seat to the Porsche's remarkable driving dynamics and handling. Cornering at high speeds feels like a symphony, a stark contrast to the uncertain fate of Mustang drivers. This Porsche's reliability and comfort amplify its value, making it a worthwhile investment. It's not just a car; it's an embodiment of precision engineering that has redefined my driving experience.

Comfy seats, great legroom, turns lots of heads, makes me relax, by far the best value for my money, drives like a SPORTS CAR, COMPLIMENTS NON STOP, above all......NICE RIDE.....

Every visit to Mckenna has been beyond my (an OCD Porsche owner) expectations. I was in for a basic service this week and when an additional repair was needed I was immediately offered a loaner car. Wow, another fun Porsche to play with! Now I really have a (first world) problem, as Im tempted to buy a new car... Regarding the service, its simply the best choice to follow the factory recommendations AND have it done at a certified Porsche dealer. My experiences with Mel and his team (Bryce is my advisor), have always reinforced this choice. The prices are fair, and their knowledge of the product and advice are always offered with my best interest in mind. Thats important to me. Now, hopefully Ill be writing another review for the sales team soon!

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This is my 3rd Porsche and this time I chose the 911 T. I wanted a xxxxx to the wall driving experience in the Smokie Mountains near my home. The T does not disappoint. It performs flawlessly. It hugs the corners -I can easily take 25 mph at 50 mph or more in perfect control. The engine/weight ratio gives more power than can ever be realistically used even if you have a long stretch that is police free. Overall it is a thrill to drive, the cabin is comfortable without being fussy and it growls like a caged tiger with the sport exhaust.

Friendly, professional and knowledgeable. Christian my sales person was a chill non pressure guy that wanted to help answer question. I would highly recommend this dealership.

Exhilarating, Fun, Well Designed and Appointed Special Automobile Great fun car to drive Hoffman Porsche has been great on delivery, follow up and service Love the car and the dealership is special

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.

It looks just as good as a 911 without the sticker price a head turner whenever it’s on the street I am always asked if I want to sell the car the answer is no way

Excellent sales ambassador who met my needs....thank you to Darrin. The video went great!

Very fun and surprisingly reliable. Known problems are somewhat commonplace but can be remedied. But pricey which is reflected in the price of the car. No other car I have driven matches the smiles and fun.

Buying from Quantum Cars has been a fantastic experience. Everyone was professional, reliable and efficient while maintaining a good attitude the whole time. By far the best car buying experience I’ve ever had. Thanks Quantum Team!

I love my Porsche, as much a one can love a thing. It is an incredible machine that also happens to be a car. The car handles like no other I've driven and just goes like a cheetah.

Sold my car to this dealership. The whole process was very smooth. This is my first time to deal with this dealership and I'm a little bit nervous. Asad is very patient and explained everything in detail. I'm a very happy seller and I'd recommend them to my friends.

This is my first Porsche and I am hooked. A fabulous convertible that has been an absolute joy to drive and own. I have not had any mechanical issues.

Great honest sellers who are very familiar with the collector car market. They have rare classic and exotic cars in their showroom located in Old Town Orange.

I have owned Porsches continually over a 30 year period - 2 of them 930's. The early 80's Euro spec Turbos (I owned a 1981) were VERY tricky to drive, and the turbo came on with brutal suddeness. The later 87 - 89 Turbos are much more refined in terms of turbo boost, and engine management, yet JUST as much fun to drive. People suggest that the 89 is the best year because it had the G50 (5 speed ) transmission. I wholeheartedly disagree with this, the 1988 with Porsches' square cut geared, 4 speed, is the pure RACING transmission designed by Porsche to handle 550 HP. It is extremely robust, and basically bullet-proof unless they are abused... The 3.3 litre Turbo has TREMENDOUS torque especially for such a light car, so the extra gearing of the G50 is not necessary. As for the G50: its' only benefit was the first gear syncro whose ratio is way too low - making it almost silly to use. It is not nearly as strong as the 4 speed, which by the way, Porsche continued to use in their racing EVEN after the introduction of the G50 - that tells the whole story I think. The turbos - if you get one that has been taken care of, will provide you with years of reliable driving. All 3 of my former Porsche 911/930's I sold for more than I purchased them for. There are VERY few cars that, like a good 911/930 do more than just hold their value - especially if you can acquire a well taken care of rare model.

The bottom line is I got a good deal on a good vehicle. The salesman who took us through the paperwork process was congenial and professional. He had gone this process many times in the past. The owner and his support staff were friendly and helpful. Now, the downside. This is obviously a used car dealer, and the sales office leaves much to be desired. Not too clean, old furniture and the restroom was out of order ... had to use one located outdoors. In addition, the sales lot is small and really packed with vehicles. One employee is an expert at maneuvering the vehicles into a position where you can drive out. The lot is also located on a very busy street, Garden Grove Blvd ... makes it somewhat difficult to get into the flow of traffic.

Most fun possible! The feel, the sound, the balance are fantastic. I owned this car for 8 years. I can’t imagine another car that is more fun.

Amazing dealership! The buying manager gave a very fair offer on my car. I would 100% recommend this dealership to anyone. Thank you Quantum Car Company!