Used BMW convertibles for sale near Valparaiso, IN

great customer service and get straight to the point of what you want or need

Practical, stylish, and quick, the G29 Z4 sDrive 30i excels as a summer sports car with a surprisingly large trunk (soft top doesn't intrude). At 6'3", I fit comfortably, even more so than in previous SL500/SLK350s. It easily accommodates two people and weekend luggage. The B48 turbo inline-4 is efficient (averaging ~28 mpg) yet delivers strong performance (0-60 in ~5.5s). The ZF 8-speed transmission is a responsive partner, offering versatile driving modes (EcoPro to Sport+), with paddle/shifter control. Handling is exceptional with the staggered 19" Michelin Pilot Sport 4S tires, holding traction even when pushed hard. The ride can be firm due to the short rear overhang, a trade-off for the Z4's superior cornering compared to the more comfortable but less engaging SL500. The i7-adjacent infotainment is user-friendly with physical climate controls and includes active cruise control, backup camera, and parking assist. Wireless Android Auto/Apple CarPlay and the OEM interface are both good, though the optional wireless charger can overheat phones. Numerous customization options exist, with aftermarket apps (BimmerCode) offering even more. Comfort is good with supportive seats (plenty of legroom for a tall driver), excellent wind management with a removable blocker, and a calm cabin with windows up. The ability to operate the soft top at speeds up to 30 mph is surprisingly useful, and it can also be controlled via the key fob. A minor annoyance is the center armrest's asymmetrical opening and the passenger-side cupholder cover hindering armrest use and cup retrieval. Also, the aggressively bolstered, somewhat narrow seats might not suit wider individuals – a test fit is recommended. Interior storage is adequate with door pockets, under-dash space, enclosed center console (cupholders), and a rear tray with trunk access. The insulated soft top ensures a muted cabin with the top up, and the Harman Kardon sound system is impressive. Phone calls remain clear even with the top down. Overall, the G29 Z4 sDrive 30i is a reliable, efficient, stylish, and comfortable convertible, my best yet and one I intend to keep.

Very happy with my deal on my new durango would highly recommend this deal er.low pressure sales with a nice selection of reasonably priced vehicles

A great, fun sports car, but proved to be impracticable for my needs. Due to the "sports car" design neither my husband nor sister could sit comfortably in the car. Also, passengers could not sit in the back sit.

I just bought a boxster from this lot, they were one of the few who actually answered most of my questions and provided additional information on the condition of the car. Very nice and chill folks. Delivery could have been a bit cheaper but i figured it was not that much up to them

IMO one of the most beautiful cars in and out. Has a stiff ride with great power. Many many control options from stereo to performance. Only drawback is not a lot of interior storage.

Hands down, one of the best dealerships in Northwest Indiana. Very professional to the customer. The staff is amazing.

I have a sunset orange metallic convertible with cognac interior and a black top. Very sporty. Get a lot of compliments. Zippy. Love the combination as I ordered it from the factory. A little tight on the inside but manageable.

Joe from the service department and Terry from the sales department have always been a pleasure to talk to and work with. They responded to a concern that I had and worked with me to resolve my concern. I have purchased two cars from this dealership and based on both their sales and service plan on purchasing a third in the near future.

Recently purchased a 2024 4 series convertible. Love the way it looks and drives. ‘Ordered the car with the assumption that it had the cruise control and lane as dust that I was used to in my other vehicles. This car does not come standard with a front facing camera. Also does not come standard with the cruise that is what I call “radar” cruise. Just putting it out there for anyone shopping. I do love the car.

Had a bit of an issue that occurred right before a planned road trip. Explained the issue and urgency. They picked up the car and returned it the next day. They even filled the windshield wiper fluid to help ensure we had a safe trip. Joe Giuliano ensure everything was seemless.

They were very accommodating it took awhile for the financing so we was there pretty late so customer service was great. Thanks Adrian his first day and sale!

I have been driving BMW since my first 320i in "79" I sold my 2004 645ci 6 speed with 123K miles for top dollar, & purchased this beauty. I love the way this car handles with the M & executive packages. The six cylinder with the single turbo has plenty of pep. The first day I put the temporary plates on it I had two different people approach me to inquire about the car. With only 25K miles on the odometer this Florida car rides like a brand new one. No more shifting which is delightful for my two new hips.....

Guarantee motors is a awesome dealership. Brion Parrish was amazing and so was the management team MJ.The sales process was so simple and easy. I totally love my new Audi A8L and the service that the team provided to help this deal go so smooth.

Great family friendly 4 seater hard top convertible. Good performance and great handling as well. Purchasing used was a great value for all the included features.

Brion is the best and super helpful. Very happy with my purchase ☺️ The entire staff was awesome and patient. Thank you Brion

Haven’t reached break-in mileage limit as yet but so far, car has met all of my expectations with regard to quality and performance. Agree that infotainment display is a bit overwhelming. Front end isn’t as objectionable in person as seen in pictures or videos.

The staff were all polite and friendly. The service was done in the time line that they said it would be done and the waiting area is top notch. Over all, excellent service department and staff.

Real curtious and knowledgeable staff I would tell my friends and family about this car lot

The two-door coop is a great ride. Has economy to sport settings to adapt to your riding style. Corners great, accelerates as needed. Getting about 25 mpg mostly local driving. 30 mpg highway.

I’ve owned this car for 3 years now it was basically my first car I got it at 160k miles and I didn’t know to much about cars when I first got it(didn’t maintenance how I should’ve ), I have 195k now but man this thing has been lasting me forever and it never once left me stranded, super fun to drive, it is definitely my favorite car right now I love it

Guarantee motors is a amazing dealership Brion, my car salesman was totally amazing along with AJ the manager. The whole process was simple, and so fast and easy. I was in and out in a timely manner in addition to that I also was given a good offer for my trade. Which helped me to make the decision to purchase my 2019 Audi A8L which I totally love. In fact, I have a peace of mind because I was given the option to purchasing an extended warranty to cover any major repairs that can possibly occurred during ownership of my new vehicle purchase. In closing, I know for sure I will definitely purchase another vehicle from this dealership and I will also send friends and family their way when it's time to purchase a new car or a first time buyer. Thanks. Again, guaranteed motors, Brion and AJ shout out to you guys. You guys are totally amazing you both rock keep up the nice work.

Ali was a great salesmen. He was very patient and guided me through the whole process A wonderful person to deal with. This car has all the bells and whistles which makes it fun to drive.