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*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.
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Used
convertibles
for sale
near
Irwindale, CA
- 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
2023 BMW Z4 sDrive30i
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Features
Reviews
Pretty great experience overall.
Pretty great experience overall. My sales representatives Maria and Rene were very helpful, answered all my questions and made the whole transaction quick. Highly recommend STG Auto!
Used
2016 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Reviews
Honest, fair pricing, no extra charges, and great after
Honest, fair pricing, no extra charges, and great after sales service. I think this is just in their DNA, this the great reviews from all their customers.
Real head turner with the top up or down
Sl400 is really a great car, comfortable, fast, reliable, well put together, little low to the ground so a little harder to get in and out of but once inside the car you don’t feel like it low and lot of room inside, love this car.
Used
2022 BMW M850 xDrive
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Reviews
Best Service!!!
Best Service ever!! I've taken my cars to different BMW dealers for service in the past, but without any doubt this dealer has the best service department. Arutin, the guy who helped me was so knowledgeable and professional. Will definitely bring my cars here again.
Used
2018 Mazda MX-5 Miata RF Grand Touring
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Features
Reviews
David Montes & the sales team were very professional,
David Montes & the sales team were very professional, informed, & thorough while helping me with my purchase. Glad I kept searching until I connected with this dealership.
beautiful small sports car
Very relaible sports car at an affordable price. It's a joy to drive at an affordable price. Just to people can fit so you ca use it for fun or short drives.
Used
2023 Ford Mustang EcoBoost Premium
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Reviews
Great dealership!
Great dealership!very helpful and workout a great deal!caleb was very helpful and found the best deal for us,come check them out and ask for Caleb
GT/CS
I bought a GT Premium/California Special and love it. It has more bells and whistles than any Mustang I have ever owned. The Mustang is well insulated and is a solid vehicle.
Used
2023 Ford Mustang EcoBoost Premium
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Reviews
Workable prices, understanding on the low income people.
Workable prices, understanding on the low income people. Great management. Thanks Javier for your service.
Mustang GT
You can't go wrong with a Mustang GT. Very fun car if your into 0 to 60.Too much car for teenager. 2 Corithians 10: 17 As the scripure says:if your going to boast ,boast only about the Lord.
Used
2020 Bentley Continental GT GTC AWD 2dr Convertible
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Features
Reviews
I've had the pleasure of working with Serj and his team
I've had the pleasure of working with Serj and his team for over 10 years now. We've purchased and leased multiple cars and the service and ease is incomparable.
Best grand touring car ever sold
This is simply the best automobile in its class available today. Performance is awesome. Comfort and luxury is unparalleled. And it's beautiful to boot. Expensive, but the best.
Porsche Certified
2025 Porsche 718 Spyder
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Features
Used
2003 Mercedes-Benz SL-Class SL 500
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Features
Reviews
Amazing experience from tnr minute i sent them an email.
Amazing experience from tnr minute i sent them an email. Dresponded fast with all mj questuoned answrered. Loving my Lexus.
Super car
I bought my 2003 mb SL500 in 2023 with 30,000 original miles. It runs excellent has a bullet proof engine and design will always be IN vogue cuz of its sleek design. I got all the previous repair receipts from original owner which is great to know the history. As with any 21 yr old car there may be repairs. I have a great MB independent repair shop called Star Motors in Gainesville Fl who really knows these cars and they fix them right and for less than a dealer. Sure thing’s can go wrong and I have found repairs about 25% more than Honda or Toyota. One has to factor in repairs no matter what. I like the 5.0 engine and one thing is they last! They ride so smooth on the wide tires on the highways and there tight steering. Bose sound system still working great afte all these years. Buy one have it inspected if your worried. There in my view great cars. Depreciated a lot since new at $100,000 out the door. So paying 15k to 20k is a bargain. You’ll love it!
Used
2024 Ford Mustang GT Premium
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Features
Reviews
The prices attracted me.
The prices attracted me. The customer service and experience/ level of knowledge was not great. There was an inconsistency of dealership policy. It would be nice to get a car for the price you expect. I felt forced to purchase items I did not want
Excellent value for the price.
Excellent value for the price. Do not purchase this vehicle without the active exhaust option. The fake vents are disappointing but otherwise the car is perfect.
Porsche Certified
2021 Porsche 911
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Reviews
Best car I’ve owned
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.
Used
2010 BMW Z4 sDrive30i
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Reviews
great deal
I knew what I want, and that's what they gave me, no hassle, excellent service, thanks ben
Beautiful, powerful/ quick, head turning Roadster!
Beautiful, powerful/ quick, head turning Roadster! With sport option activated the handling is incredible: steering tightens up and the sound of the engine changes as the shifting spreads out and then there's the cool backflow muffler sound. The convertible top down, premium stereo playing, dual turbos kicking in, and driving just got so much fun!
Used
2006 Chevrolet Corvette Base
Vehicle information
Features
Reviews
I recently purchased a BMW 7 Series from Palladium Autos,
I recently purchased a BMW 7 Series from Palladium Autos, and I have to say that the entire experience was fantastic. From the moment I walked in, Robin and Alex went above and beyond to ensure everything went smoothly, particularly with securing financing. They were not only professional but also incredibly friendly, making what could have been a stressful process much easier. Their attention to detail and dedication to providing excellent customer service left a strong impression on me. I truly appreciate their support in making the car-buying experience seamless and enjoyable. If you’re looking for a hassle-free purchase and a team that really cares about their customers, I highly recommend Palladium Autos.
Deal Subaru fantastic
Just purchased this car from Diehl Subaru. I have never had such a great purchase experience from a dealership. They were so accommodating. I lived an hour and a half away and they delivered the car with me in it to my residence at no additional charge I give them a five star rating, highly consider purchasing from Diehl Subaru.
Used
2013 Mercedes-Benz SLK-Class SLK 250
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Reviews
I’ve had a fantastic experience with this dealership.
I’ve had a fantastic experience with this dealership. I’ve purchased four vehicles from them, and each one has been great. The person who helped us this time was Dj, and he was exceptional from the moment we met. The car is beautiful, and I’ve never had any issues with any of the cars I’ve purchased here. The customer service is always amazing.
2013 Classic White SLK250 lives on and well.
Surprisingly an excellent value for sports car. Bought mine used and quality is still intact. The reliability has proven to be very good. A fun DIY car that is easy to work on. Parts are priced reasonably well and readily available. The Mercedes roadability is the true fun factor. Classic Mercedes styling, being a unique hardtop convertible, and name, will win many over now in and in the future.
Used
2009 Mercedes-Benz SL-Class SL-Class
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Features
Reviews
Found a car I liked.
Found a car I liked. They had great pictures of it in all angles. Pre-approved online and was in and out in 30 minutes with my car I love.
not the cheapest to maintain with a hydraulic top and
not the cheapest to maintain with a hydraulic top and suspension however it's a pleasure to drive and it makes you feel special which to me is worth the money I spend on it
Used
2010 Mercedes-Benz SLK-Class SLK300
Vehicle information
Features
Reviews
In house financing was needed to leave with the car,
In house financing was needed to leave with the car, gotta be transparent with your sales people about pre approvals and what needed to get going.
Very reliable car
Car has not too much electronic that goes wild, Technik is mostly robust. Also for people they can work a little on cars, the common things are usual very easy to fix, service items actual do most not require extreme Mercedes knowledge, also to access this service items on the car is relatively easy. I have my second one same style and real like it.
Used
2008 Porsche 911 911 Carrera Cabriolet
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Reviews
Traded in my BMW X5 I purchased from them 3 year ago for
Traded in my BMW X5 I purchased from them 3 year ago for a newer one! Absolutely amazing selection of high quality used cars! Loved my car so much I came for another! Love this one more! 5 star service 5 star quality! Honest and integrity are the culture here you can trust these guys!!
Best sports car I’ve ever owned,
Owned a corvette, a viper, the 911 and the boxster. I’d say the boxster s was a bit more fun to drive, and like both porsches equally for different reasons. Test drove BMWs on multiple occasions, never liked any of them. Test drove a couple of ferraris, a bit too small and expensive. Same for the NSX. Bought it 2 years old and got a great price. The targa 4s that I currently have, has some nice 911 features, including the large retractable roof, and the pop up rear window, for easy access to the back seat.
BMW Certified
2025 BMW 430 i
Vehicle information
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Reviews
Excellent cordial service.
Excellent cordial service. Matias Khachatourian was amazing and attentive and was readily available. He was helpful
Used
1988 Porsche 911 Carrera Turbo
Vehicle information
Reviews
Great Honest Sellers
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.
Your BEST investment; and you can drive it too
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.
Used
2015 Mercedes-Benz SL-Class SL-Class
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Features
Reviews
Great experience.
Great experience.. we had a little hiccup during the test drive but It was rectified and the sale was made .. they have quality high end cars and pleasant personnel. .. great experience again!
Last Of The Real Mercedes
By far the best Mercedes I have ever owned. I might say the last of the real Mercedes. 2015 SL400 may be the last real Mercedes.
*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.
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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.
