Used Cadillac coupes for sale near Buffalo Grove, IL

I recently sold my 2014 Corvette Z51 to Diamond Motorwork, and the experience was outstanding from start to finish. I worked with Luke, who was incredibly kind, patient, and professional. He made the entire process seamless — even going out of his way to meet me at my workplace to pick up the car and finalize paperwork. His flexibility and attention to detail made it easy to choose Diamond over other offers. The price was fair, their reputation solid, and they took the time to ensure I was comfortable with every step. I especially appreciated how Luke worked around my schedule and kept everything stress-free. The owner, Rami, was also very attentive. While Luke handled things so smoothly that Rami didn’t need to step in much, he was present and supportive throughout — especially when I requested a wire transfer instead of a check. That extra layer of reassurance gave me real peace of mind. If buying from Diamond is anything like selling to them, I’ll be stopping in there first when it’s time for my next car. Highly recommend Diamond Motorwork for anyone looking for a trustworthy, respectful, and hassle-free automotive experience.

I have had this car for 3 years so far. I love it! The car itself is very lively and can speed up very quickly. It is a comfortable car to sit in and while it is small that is why I bought it. The leather seats are comfy, and the seat warmers work well. It is great on gas mileage, and I find it does not take above 50$ to fill up. I commute to work daily, and this car is reliable and fun. I have had issues with this car such as the transmission wire harness needing to be replaced and the rear axle dif leaking and needing to be replaced. I also had an engine crank shaft house crack and that caused my car to stall. Other than these few minor issues it has been great. The car has a decent entertainment system but sometimes the CUE system lags a little bit. The electronic readings on my fuel MPG and my fuel tank estimate are wrong usually but they are about correct to the true reading. I would buy this car again.

Jose, Josh and Alex were very professional and very attentive to my needs. I appreciated all the help they gave me. Excellent customer service. Thank you guys!

I had a great experience at Star Auto Works! The staff was friendly, professional, and ready to help. They took the time to understand my needs and helped me find the perfect cars within my budget. The financing process was also straightforward, with no hidden surprises. I truly appreciate their honesty and dedication to customer satisfaction. I highly recommend Srar Auto Works to anyone looking for a great car-buying experience!

I have owned my Cadillac ELR for over a year. No problems at all. I drive to work and Home every day on full electric. The dynamic cruise control is amazing. I have used about 30 buck in gas in a year and a half.

EXOTIC MOTORS HAS HANDS DOWN THE MOST EXOTIC AUTO COLLECTION I HAVE EVER SEEN IN ONE LOCATION. I FOUND MY DREAM CAR A 2017 MERCEDES-BENZ AMG GLE 63. THE SALES AND PROCESS WAS THE SMOOTHEST I HAVE EVER EXPERIENCED. DONT GO ANYWHERE ELSE EXOTIC MOTORS IS YOUR ONE STOP SHOP WITH TOP QUALITY VEHICLES AND SERVICES. THE BEST IN MY BOOK!. IM DISABLED AND THE RIDE IS A BIT HARD ON MY SPINE BUT I HAVE NO DOUBT THEY WILL RESOLVE THE MINOR ISSUE TO A AMAZING TRUCK, ILL KEEP UZ POSTED WITH AN UPDATE. DENNIS IS A GREAT SALES MANAGER AND SALEEM IS JUST A SOLID BUSINESS OWNER WITH THE BEST INTEGRITY!. THANKS GUYS! ANDRE RODRIGUEZ.

It’s fast comfortable has a great stereo the heads up display is nice to have I already have received compliments the cue screen does show fingerprints but I do recommend this car

Amazing Dealer amazing staff great prices. Amazing financing as well. Nick and Rudy took care of me from the first call

I've owned my ELR for 6 months and 5000 miles. 95% of my driving is within the33 mile electric range. I had a high output electrical outlet installed. It's an eye-catching car. Sweet ride!

Bought my car on a busy Saturday Luis P was helpful and efficient when I bought my Mazda.

Just got this beauty with 50,000 miles. $28,000 which included a mandatory delivery fee. Seems to run nicely. The CUE system is tough to work with. At this point I can't PAIR my iPhone? The front end is low. Careful going in and out of driveways and dips.

Very professional and easy to deal with. The salesman walked me through the whole deal. I would recommend this company if you’re looking for a good deal. MGM

Best ride ever! Newer Cadillacs do not compare to the smooth ride of the Fleetwood! This is a solid and dependable car! Beautiful, too!

We purchased a car from Dart Motors for our daughter. We walked in, they let her drive whatever she wanted & were very pleasant to deal with, not like your typical used car salesman that stalks you on the lot. They had no problem with us taking it to our mechanic to have it checked out. It coded on a few items & they repaired those items & even items that we didn’t ask them to fix. They also give a 3 month power train warranty as a bonus as a standard practice. The paperwork process only took an hour. They are wonderful here. They really care & they have some pretty cool cars. It was a pleasure working with them. We will consider them 1st on our next purchase. We appreciate you Dart Motors!

Very nice car with good power on electric motor (didn't get to experience the gas engine. Beautiful interior with carbon, alcantara and leather trim. Limited back seat space for tall people and a smallish trunk. I missed knobs on the infotainment system but the sound from the sound system was very good. Quite ride and very good brakes. Limited exterior color availability from used cars. Wish Cadillac still made this car!

I worked with Regis on a 2000 Corvette and can say it was the easiest buying experience. I’d asked to have the front fender alignment looked at and he had it fixed along with a missing trim piece. The car was in excellent shape and all modifications were disclosed. He’s very knowledgeable and easy to work with. Pricing was very fair and I was in and out within a half hour on the day of pick-up. You can tell he genuinely enjoys the work he does and it shows. Thank you Regis and everyone at Illinois Motors for helping me find my dream car.

i bought a 86 pontiac 2+2 . my credit union was not still in my state, so needed a co op credit union . they did not do that amount of money with out signed documents from my home credit union .mgm worked with me to get my payment worked through. it took a couple of weeks . when car got here there was a oversight with a maintenance issue .we talked back and forth we reached a agreement and they helped to fix the problem.in my case everything worked out

I had a 1985 Cadillac Eldorado in 1989. It was cream colored and I Loved that car!! I don't know if the engine was the same in both these years? It had a lot of miles on it when I bought it. I would buy another one. Just saying.

We drove out to London Motors on a Saturday thinking it was closed. The jeep we wanted to see wasn't on the lot so we sent a message to the dealership through Cars.com. Tommy got back to us within minutes despite being closed and set us up with an appointment to see the jeep. We weren't expecting to see or test drive it that day, but that is exactly what happened. The communication was amazing, the experience was excellent. We would highly recommend working with Tommy and London Motors.

BOUGHT NEW AS WIFE'S 60TH BIRTHDAY PRESENT. IT IS A DELIGHTFUL CAR TO DRIVE. HAS 80 THOUSAND MILE TIRES WITH ABOUT 3000 MIKLES ON THEM. IT WOULD MAKE AN EXCELLENT COLLECTOR'S CAR

This has been the best car buying experience I've ever had in my life. No haggle prices everything is in black and white inspections are already done, the friendliest staff and owners I've ever came across. We definitely recommend them to everyone!!!!!

What a convenient way to buy a car! I love the car, it is exactly what I wanted and not being local, it doesn't have the salt rust that cars here have. Extremely smooth process. No pressure, yet very responsive. Much appreciated.

I love this car I've owned 4 Cadillac (3 CTS's and one Eldorado) the Eldorado is such a classic and I love the big body feel and all the room inside. The car feels like home.

Thomas was very nice. The sale of car and delivery of car went very well. Alondra was very helpful and kind with the paperwork transactions. I was very comfortable with the whole team! Great job?

I know many folks prefer the older, larger Eldo's, but the smaller ones are my favorites. Very easy to maneuver and look sleek. I have owned three, seriously considering buying this one. It drives great and is in beautiful shape.

All around amazing experience at the Auto Showcase of Carol Stream Car Dealership, great people, great selection and even better prices!

Super professional and great staff, would recommend to everyone and anyone! Would come here again!

When the Cadillac ELR came out in 2014 I was amazed at how sexy this car looked. The CTS coupe captured a lot of the same flare and styling cues but I never really thought the CTS was as sexy looking as the ELR. Plus the ELR was a Plug in Hybrid to boot, with amazing technology. I was sold. Until they put it out, and it started at $75,000. Yeah not happening. Chalked up as one of GMs biggest flops in years, it doesn’t change the fact that this car is sexy as xxxx. I followed the devaluation in the used car market after watching critics scratch their head while they tested this car and gave almost universally bad reviews that were primarily because of the price. They generally all loved the comfort, tech, ride, etc, so I kept hoping the usual 50% in 4 years Cadillac devaluation would pay off for me. 2018 came around and the first gen cars were coming off leases like crazy and getting certified at Cadillac dealerships for resale. Still, many were in the 40-50k range and I could really probably find a fun car at that price with a “real engine.” I’m close to 50, ok financially, have a teenage son, so I wanted a coupe, something sporty but comfortable, room to move stuff once in a while, but ultimately a comfortable daily driver. Over the last couple of years I test drove a C7 Corvette (loved it, but not terribly practical), a Camaro SS, a Dodge Challenger, and a Mazda Miata just to try out what’s out there. All the while I kept looking at the ELR market. In six years I only saw one ELR in the “wild” and managed to actually have a conversation with the owner who loved his, had it for 3 years already and planned to drive the tires off of it. So I kept a nationwide search up for an ELR and kept my options open. Finally got one at the price, mileage, color and options that I wanted (had to have the Luxury package with Adaptive Cruise Control) and could not possibly be any happier with the car. The previous owner kept the sticker in the car and it MSRPed in 2014 for $79,825. I picked it up for $19,998. Cadillac devaluation is brutal anyway, but this one really dropped. It doesn’t change the fact that the car feels great, rides great, has more than enough electric range for my needs, and is a complete head turner for men and women alike. The tech while six years old still feels up to date and modern. If you google this car the #1 complaint is the CUE system. For what it’s worth, it’s not terribly fast but it’s not as bad as I expected either. I’m not sure who sits and uses every screen in the system every day, so the number #1 complaint really I means very little to me. Most of the time I get in, set it to what I want to listen to and go. The nav system works fine, but my phone covers that anyway. The car systems, lane departure, adaptive cruise, cross traffic warning, etc all work great and no complaints. Battery range has been a bit less than I expected but I’m figuring it out. Driving it to maximize range takes a little bit of effort, I’ve learned to drive in L instead of D to maximize regenerative charging, and the paddles on the steering wheel are great for regeneration once you get used to them. I hardly ever touch the brakes unless coming to a complete stop and then it’s just tap and go. Charging takes a lot longer than I expected with the level 1 portable charger that comes in the trunk so I had a higher output level 2 charger installed in my house. It charges the car in 1/3 the time of the portable charger (portable charger can get from 0 to full in about 12 hours, the level 2 charger I got cuts that to 4 hours, and it’s really all the car will take at 12 amps). ....and everywhere I go it turns heads, young and old, men and women, etc. Some days it gets old when I have stuff to do, but I always stop and answer question. Nobody can believe it’s a hybrid until I pop open the plug port or point out that they can’t see an exhaust (it has one, it’s just tucked up under the rear bumper). This car needs the right owner and the right driver but if that’s you, it’s very rewarding to drive and I can’t help myself but turn around and look at it every time I get out of it. Knowing that there are fewer than 3,000 of these floating around the country puts you in a fairly rare club, and I’m more than happy to be in that club.

I love my 2008 XLR. Leased it new. Lease was up so I thought they wanted too much money of course so I left it at the dealers and rented something else. We were in Florida and I saw one in a showroom. Went to look at price but it was sold. Looked at a listing for one in the area, and there was my car, mileage, vin number etc. so I called and asked if it was a former lease. Yes. From Colonial Cadillac in Danvers Ma. Answer: yes who is this. I explained and he asked me what the dealer wanted. They must think women can be rolled over. My answer was the same xxxx price you have it listed for. So NO. I went to test drive it and they were giving away Starbucks gift cards. It was so sad. My dog ran right over to the car whimpering. It took about another month with no wiggle room. BUT I called said I was leaving for Ma next week, last offer and have a nice life. I of course was lying, told me the car was mine and spent 2 more months in Fl and shopped it back home where it gets used infrequently with the to down.

My experience with Sunset Auto was outstanding. They have a great selection of used cars, all in excellent condition. The sales team was friendly, honest, and very helpful without being pushy. They worked with me to find a car that fit both my needs and my budget. The paperwork process was smooth and quick. Overall, a very professional dealership that truly values customer satisfaction

I have owned my 2013 CTS-V sedan since new and have 63k miles on it. It is a pure joy to drive ,fast ,handles great, looks fantastic,etc. Gas mileage is not great around town but over 20 mpg on highway. Very reilable, new brakes at 60k and then just normal routine maintenance. I live in New Jersey and Florida - V never gets driven in snow and am on my 4th set of tires but what the xxxx it does 0-60 sub 4 seconds has 4 doors !!! I can afford to buy a lot of hot new cars but this car is such a hoot to drive I will keep forever.

In my 20s, I had a 2005 Cadillac CTS in red. It was a wonderful car—super fast, and I loved driving it. It was both sleek and powerful, and honestly, that car was my world. I regret not keeping it, even though it needed thousands in repairs. Fast forward to today, and I have another Cadillac. She’s beautiful, but she’ll never be my first love.

I had a very positive experience at Autos of Chicago. The team was friendly, knowledgeable, and took the time to understand what I was looking for. The cars were clean, well-priced, and exactly as advertised. The buying process was quick and straightforward, with no hidden fees or surprises. I’m very happy with my purchase and would highly recommend Autos of Chicago to anyone searching for a trustworthy used car dealer.

Incredible vehicle. Best price & performance in class when released. Daily driver that can haul 5 people in luxury and still hang with the new Corvettes of its time: 0-60 in 3.9 seconds, 1/4 mile in 12 seconds @ 120mph, top speed 198 (Although the automatic was electronically limited to 178mph). Bullet proof engine & drivetrain. Cheap to maintain. Used ones are a bargain. Where can you get a 550+ hp Reliable luxury sedan for under $40k? Prices appear to be rising, perhaps due to rarity and that the CTS-Vs are no longer being produced.