Used BMW M4 for sale near Flemington, NJ

Anyone there doing his best to satisfy the customer I was definitely recommended anyone to go there for shopping.

enthusiastic welcome with easy navigation of LaventeGT purchase. Juan's Innovative approach of explaining everything we wanted to know on our first curiosity visit turned in to sale. Even after sale he has demonstrated same zeal and eagerness to keep us well contented customer. Highly recommended dealership for luxury cars.

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.

Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!

Luxury and outstanding performance. High quality leather and carbon fiber interior combined with 11.3 second quarter mile, outstanding handling and brakes. Best infotainment I've seen on any car. No other car in this price range matches it.

Top notch place. Very easy to do business with, everyone was friendly and inviting. Looking forward to doing business with them again.

I bought a small hatchback for daily commuting earlier this spring. It sits in traffic every day, hits plenty of bumps, but holds up great - no rattles, no knocks. I also did my first service with them - fast and without any scary upselling.

Dealership was incredibly responsive to my inquiry - they were really great to work with. I ended up buying a car elsewhere, but J&S Autohaus was a pleasure to deal with.

I bought a Lamborghini Urus from them. I had been searching the market for a long time and found that this dealership was quite receptive to luxury cars, and had many Urus models to choose from. They helped me select one with a high configuration and excellent condition. Thank you space Auto！

Very good price, great sales guy, and quick turn around. This was the second car I bought from Star 512 and I highly recommend them.

Sabrine was exceptional. She was nothing but professional, she helped me with everything I asked her. She was very knowledgeable with the car. Sabrine was also very helpful when going over the car with me. I will always recommend Cartopia as my go-to dealership.

So far, which admittedly is only a month and 800 miles, but so far, loving it. Traded in a Cadillac V Series (The true "V" series and prior to the Blackwing V Series) and I find the M4 Competition to offer a slightly more comfortable ride in the softest setting versus the Cadillac and roughly the same handling capabilities in the "sport" settings. Still getting used to BMW's steering though. Just something different with it and maybe once I get used to I'll trust the M4 even more than the Caddy?

We bought a car for my husband here after his old one became too expensive to repair. The dealership showed us several cars with diagnostics already done - everything listed clearly: what was replaced, what will need attention. We picked a fresher model, and now my husband drives daily to another city for work - no issues whatsoever.

I had a nice time there?they were very friendly and welcomed? lets hope they stay the same after the purchase? they were amazing

Just picked up a new Macan for my wife. It was our first Porsche, a dream car and a surprise for her. The folks at Cartopia were terrific and made it very special for her. A big shoutout to our salesman Adam , His manager Mauricio and Sabrine. All true professionals and extremely knowledgeable. they really went above and beyond to make sure we were competely satisfied. Our entire experience at Cartopia was enjoyable, thorough and stress-free. Highly recommend this dealership.

Balanced Handling, good power, one of the best coupes on the market to date. Wanted to get BMWs best before they were gone for good.

The dealership looks solid: cars neatly arranged, not stacked on top of each other, and you can actually walk around and inspect everything. No dramatic lighting or showiness - just practical and convenient. I appreciate that.

Mr. Tate was very professional and we liked him a lot. Good story and set-up to buy tire/rim package. Lots of pressure to buy that. Got us with one key upon leaving after transaction was done. Keys usually run around 500.00 and can be negotiated, so watch out for that. It was not disclosed to us that the car came with one key! That was a miss in our part and we should have known better. Because of having only one key it hinders me from using BMW ID as you need both keys for that. Overall, happy with the car.

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.

Jonathan was great thank you for helping me purchase my Cadillac jeep wrangler you were great

What can I say. Overall a great experience. They really enjoy what they do over here and the stock of cars is amazing!! One word of advice is make sure you check every small detail. The sales people can miss details and so can you. They move cars QUICK here and the sales reps on a Saturday seemed very busy!! The dealer had burgers and drinks to share with us while we waited which was awesome. Before I met the owner and his son, I was getting the feeling this was a family business, and it is! Really a great experience and awesome selection of cars. A++ dealer for used high end cars!

Best Experience I have had purchasing an automobile. Salesmen was a young professional who knew the product inside and out and was quick to alert and educate me on all of the nuances of the car, an AMG SL-55. Price was far and the entire transaction was stressless. I highly recommend J& S and my salesmen Max.

Bluetooth/wifi issue....hardware replaced in a timely manner i hope it works....too much technology