Used Cars for Sale in Longmont, CO

Bought a truck from these guys and started having some engine issues with it. Called them up and they told me to bring it in. They ended up putting around $4,000 worth of parts and labor into it and didn't charge me a dime. I would definitely go back to them for another used car.

This is one of the best cars GM ever made. It drives like a Corvette with the utility of a sedan. I love everything about this car!!

The buying experience was pretty easy. Susie was really easy to work with. Noticed a couple minor things about vehicle after purchase so hopefully they'll take care of it quickly. Overall experience was satisfactory.

I became handicapped a few months ago & needed a nice looking sedan to make things easier for me. I tested several & the Cruze was the best fit for me.

Christian and the team at Auto Source made our car buying experience absolutely amazing. We found a car that we fell in love with, but we heard a strange noise during the test drive. Christian got the issue repaired for us super fast and we were able to bring the car home just two days later! Josh made filling out the paperwork completely pain free. He answered all of our questions and explained all of the paperwork thoroughly. Everyone we met at Auto Source was very helpful and friendly. We absolutely loved the laid back no pressure atmosphere. If we're ever looking for another car in the future, Auto Source will definitely be the first place we shop!

Decided to trade in my 2011 Honda CRV for this certified pre-owned Honda HRV, and I LOVE it! Power when I need it, great gas mileage, comfortable, and looks great !

Laura was awesome, not pressuring and very knowledgeable. We took a test drive and even though we haven't bought the car yet, she still took her time with us and treated us well. The cars are in excellent condition and really well priced. A great place to get good service and good value.

My 2017 Mazda3 5 door (hatchback) with 2.5L engine has style, comfort with front seat has legroom for someone 6’3”; best of all is that maintenance is easy; interior is exceptionally better than other 2017 makes in same category that I test drove...plus the 2019 model is even nicer

Jon Slack was our salesman. He was extremely helpful as we were purchasing a first car for my 16 year old daughter and weren't sure as to what we wanted. He wasn't pushy and did all he could to make sure we felt comfortable in our decision to buy the car we own now. Thank you for your amazing service!!!

This car meets all of my needs. It is fuel efficient, nicely equipped and affordable. Handles nicely around town and on the highway. Just a great car for the money

I had been shopping around for months looking for a newer Jeep to replace the one I already had. Managed to find a really nice 2014 Grand Cherokee Summit at Mercedes-Benz of Westminster. I watched it for a couple of days and in the meantime had emailed the dealership about pricing. First thing on Monday I heard from Jeff and scheduled a time that evening to go look at. Arrived at the dealership around 6 that night, Jeff practically greeted me at the door and we went and looked at the new Jeep. Had it pulled up and under the entryway out of the rain. Took it for a quick drive and then we were back and working on number. Didn't feel pressured and kept good communication with me. Thought financing might be a hassle, but KB "pulled some strings" and made it work. Both Jeff and KB stayed after hours to work out all the details and by 8:30, I walked out the door with my new Jeep! Would HIGHLY recommend working with Jeff and KB. They made it all happen. As I type this review, I'm looking out the window at my Jeep! I'll definitely be back again some day to get that Mercedes! Thanks again!!

Purchased a covered GT MC (actual MC not just the kit) and can’t get enough of that exhaust note. Sounds on par with Ferrari. Not the fastest car I’ve driven but certainly very much enjoy the overall driving experience of the car. It gets more attention that I imagined it would. Was able to install some aftermarket products to stream music and get a back up camera. This car feels like a Maserati unlike the ghibli I traded in for it.

Loved working with Laura! She's easy going, knowledgeable, and great customer service!

My G80 Sport exceeds my expectations. More standard features than Audi, MB, Infiniti at much lower price. As fast as my previous Infiniti G37 Sport, but more room in back seat. The G80 doesn't handle like a sports car though, but as a cruiser, it can't be beat. The infotainment system is simple and easy to navigate (unlike the Lexus mouse like controller). It is a heavy car, so mileage isn't the best, and stock Continental tires suck, but everything else is fantastic.

Great Experience.. started with looking @ the inventory online and then drove off the lot with no games no hassle no long waits just to haggle. They even brought my vehicle from one location to the next to meet my needs. Came from out of state and was in and out just as I explained that what was what I needed. Great job team!!!! Will definitely be recommending to whom ever is wanting a great vehicle at a good price and after it feels satisfied with the service in which they provide

Great handling and riding car, but then it's a Lincoln. It has a CD player in it, which was a main consideration. The stereo is fantastic with 3 extra speakers in the front compartment. I'm a long time customer of Lincoln and will continue to be.

The easiest and fastest car buying experience we've ever had. Zack was great to deal with and put no pressure on us to buy. From walk-in to driving away was under two hours. We got the car we wanted for a great price. We'll definitely be back!

Luxury at an affordable price. Very smooth, quiet and plenty of power. Beautiful and comfortable leather interior. Air conditioner one of the best I have ever had and also rear seat passengers have their own controls and love that.

Trey was amazing. I'm from wyoming and was talking with him via email. When I got there to test drive some cars I mentioned, they were already out front waiting for me. The entire staff at this location had amazing attitudes and were happy to help us. They didn't pressure us in any way. We will be back for our next car!

The comfort is unbelievable - Technology is awesome - Can't say enough about it. On the 5 hour drive home from the dealership we were trying find something we didn't like. . .4 days later I still can't find anything I don't LOVE about this vehicle!

This was by far the best buying experience I have ever had. Nicole, our sales rep, was amazing. The entire group was so easy to work with. I wI'll be referring all my friends and family to Auto Source Windsor.

This car reminds me of the Pontiac Bonneville i used to own they ride like a tank you do not feel the road at all.

I had the pleasure of working with Christian S. during the process of looking at different vehicles and deciding on purchasing one. He was very helpful and patient with me and all of my children and questions. Couldn't have asked for a better experience with buying a vehicle, and the selection of well priced quality vehicles is unmatched.

The OPTIMA 2015 was a good car to own for me. The look and color was right, driving the car felt sexy with speed, I saved a lot of money on gas. BUT, the passenger seat was too low. NEEDED the SEAT Lumbar support and Seat Cushion Height. OVERALL NICE CAR TO HAVE. PS The maintenance plan was Affordable

We had an awesome experience shopping for a used car. The model, year, mileage and price couldn't be beat! Susie was friendly, funny, and answered all questions we had. We are very happy we bought our car through her.

I love the way the RDX drives and feels. I just bought one with 13K miles on it and it looks brand new. The interior feels nice and not cheap. The seats are perfect for long drives and the heated seats are a must have. It has very capable horsepower when you need it. I love the 6 cyl. engine and the handling is amazing. It can turn on a dime and the steering is effortless. My only complaint is the infotainment system. I feel like Acura could have put a better stereo system and a touch screen infotainment system in the car. I didn't get the Tech Package because I didn't like the navigation. It was not user friendly and wasn't a touch screen display. I feel like the price for the Tech Package wasn't worth it. Hopefully Acura will address this on their RDX models in the future. Overall, I feel like I paid a great price for a luxury SUV that performs better than the competition. The interior and exterior is good quality and looks beautiful. Most of my friends that have BMWs were very impressed with my RDX. I hope it last me many years.

We had an awesome experience shopping for a used car. The model, year, mileage and price couldn't be beat! Susie was friendly, funny, and answered all questions we had. We are very happy we bought our car through her.

Well from first sight its such an aesthetically good looking vehicle and then it gets even better when you step inside and take a seat. it is extremely comfortable and spacious, with such a luxurious feel.

The best experience I've ever had buying a car! Susie was great about taking care of all the paper work for me. I told them the price range and what I was looking for and they helped me find the right car! I would totally recommend Autosource Windsor! Trey also made the transition easy with the great customer service provided!! Thank you Autosource Windsor!!

i DIDN'T KNOW I WANTED A NEW CAR UNTIL I SAW IT. I LOVE IT!!! IT DRIVES GREAT, LOTS OF ROOM, TONS OF FEATURES...YOU JUST NEED TO GIVE IT A TEST DRIVE & YOU'LL BE HOOKED

I LOVE my new vehicle and the transaction was so easy. They helped me get my loan through a local credit union since mine wasn't close by. They let me take it to a mechanic to have it checked out first - it was NO pressure. The dealership feels like a comfy coffee shop waiting area. Just an all around great transaction. They were very upfront as to the details of my car and why it had a rebuilt title.

I own a 2016 Jaguar XJR. I’m not sure why it wasn’t in the drop-down list. It is the most luxurious, quiet, beautiful car I have ever owned (and I’ve been driving since 1976). You can drive it as a luxury sedan and enjoy every minute of it, or you can dial it into sport mode and activate the race features and turn it into a bullet of a go cart. I can’t compare it to the Acura NSXs I have owned, but you forget your driving a 2 ton automobile, it is that responsive. The fit and finish are impeccable. It is a car you are proud to drive.

Susie was Great to work with. She was very knowledgeable, helpful, and laid back. There was no pressure to buy. The entire staff had good customer service and made sure everyone there was well taken care of.

My dash keeps saying service transmission had it back the the dealer 3 times and it has yet done it again so back to the dealer again! The interior has faded terribly and I keep it in my garage I work at home. The interiors seems cheap to me. The tires have faded they look so ugly. I am not satisfied with my XT5 at all. Key fobs went dead after 2 1/2 years so everytime I unlocked my doors the car alarm would go off so embarrassing. I am currently leasing it and plan on turning it back in when the lease is up and buying something else. I would of bought this XT5 but way too many issues.

2013 XD, everything you would expect from one of the last ’made in Japan’ vehicles you can get in the US - reliability, functionality, high resale value, fantastic mpg. I’m big, but my wife and I love little cars and this is the ultimate commuter or gas-sipping interstate ride. I even towed a Mazda Mirage down the shoulder of the interstate to the next exit, with plenty of power to spare. We had owned an XA and weren’t disappointed by this newer version.

I was first enticed by the sleek look of this hard top convertible & went on to appreciate its smooth drive and easy maneuvering ability. It has a significant miles per gallon rate and I am constantly stopped and told what a good looking car I have!!!

My husband told me about Carvana from a commercial ad he heard/saw. I laughed about it and said 'yah right, there's gotta be a hitch somewhere'. A few weeks later, he brought up Carvana again....curious, I decided to check it out online. The key words there was 'check it out'. I ended up buying a vehicle a couple hours later. Yeup, it was just like that. No hassle, no hidden costs or agendas. So after reviewing everything on the site, I started looking at minivans....I started falling in love with minivans....I started buying minivans....all through carvana. Once I locked in the one I wanted, I went through the credit process, documentation process, and pick up date (I chose pick up - because at this point, I still felt a little 'leary' about the whole deal'. It was so simple, and so honest, and so real. Over the course of the next 24 hours, all my submitted documents were approved and we just had two days to go to pick up the new mininvan. When we got to the store, it's not like a dealership with a lot, but it had three beautiful, well lit, very clean, showroom like bays that your vehicle is sitting in for your to do a complete inspection of it. It was very classy. Please note, our particular location does not have the car vending machine just yet. After passing our over check, I hopped in the car and drove it 65 miles home. She ran like a charm and I knew I had 7 days to decide if I wanted to keep her not. At day 3, although I loved her, she didn't have all the bells and whistles I truly wanted so that evening, I was back on the Carvana site, shopping for a replacement minivan....it's so easy to do when it gives you results based on your financial settings....I found the new 'her' a few hours later. I ordered her up and made the quick call explaining I was swapping and chose to have the vehicle delivered instead of going there to save time. The whole swap process took 2 days...they pulled up right to my house with my next new minivan. In my eyes, she was perfect, but I found a flaw before she was even off the truck. There was a huge bolt in the back tire. I was so disappointed. But Carvana took care of that so amazingly over the top.....they still brought her off the truck so I can check out the interior, test drive it, etc. We found a few more things that we felt should be fixed...minor things. Carvana took note of the items, and took the vehicle back on the truck but promised me (because I really wanted her that day) they would bring her back with a new tire....they kept their promise, three hours later she was back with a brand new tire, not one, but TWO brand new back tires. And they put an extra Carvana cup in the car for me. They swapped the minivans and off the old one went and there I sat with the new one. Smile ear to ear. I worked with Carvana on 6 items that we believed needed repair before committing to keep the vehicle. Carvana went above and beyond. I got an estimate for the repairs at a local shop, Carvana approved it, and within a few weeks, all repairs were completed through Carvana and I have the perfect vehicle, no hassle, no hidden agendas. And every person I dealt with on the phone or in person were ABSOLUTELY AMAZING, FRIENDLY, HELPFUL, AND JUST THE BEST!! My Carvana experience was the absolute best. I will never go back to buying a car the old 'car dealership' way. And ironically, we had bought our other vehicle from a dealership just 3 months before being introduced to Carvana. I will give one warning about buying a vehicle through Carvana this way....it can be addicting..lol :-) Yes, I still shop Carvana cars every now and then....I don't even need a car, I just love seeing what Carvana has because it was sooo simple :-) Thank you Carvana for a trememdously wonderful experience.

I bought this car for the excellent mpg's, but found out i enjoy its quick handling and reliability more than anything. Acceleration is sufficient for all situations during my commute.