Used INFINITI QX80 for sale near Porter Heights, TX

Service department is Top Notch Julie Pham is a ROCKSTAR and does an EXCELLENT job I won't have my car serviced anywhere else and certainly not by any other dealership

So far I'm in Love with the Car. Comfortable Tight Vehicle. I gave the Cadillac Escalade a try for years and they just simply disappointed me . QX80 is a winner.

This was the best and smoothest purchase/ trade in automotive purchase that family has ever had. From the beginning Amir was a very helpful and knowledgeable “partner “ in this transaction. He wasn’t your typical salesman he actually cared and worked with my family. We live all the way in El Paso and we made this purchase, submitted the required paperwork and insurance paperwork and him and his team ready with the paper license and tags on the vehicle…ready to roll!!! This is our new car guy and whenever we make another purchase we will definitely be reaching out to Houston Auto Credit first because they have a wide variety of vehicles and they are of great condition and quality and we would not be going anywhere else for the great service!!

I came to this car from a 2016 Yukon which was a rolling dumpster fire. At 102k miles, I haven’t had a single failure with this car. It tows extremely well, the seat comfort is by far the best I’ve ever owned, I don’t love the exterior styling, but its such a great owner experience that it doesn’t matter. Maintenance is like owning a Camry, cheap and infrequent. AWD system makes driving in all conditions a breeze. Great vehicle.

Our Mercedes Era motorhome sustained serious damage while passing through Houston on I -10. It was no longer driveable and we were still 4 hours away from our home in San Antonio. Having spent 35 years investigating and resolving claims for a large insurance company, I was versed in physical damage restoration. Unfamiliar with Houston body shops, I relied upon the advise of a Foremost Insuance claims manager and he said, “DeMontrond RV Collision service is the only shop we could recommend.” On their advice, I contacted Jeff Sayers and I’m so pleased with their thorough evaluation and outstanding repair work. They located all damaged parts and relied upon Mercedes for any mechanical needed on the MB diesel engine. They finished repairs on the date promised and did professional work on body restoration. They communicated with me on a regular basis. Their friendly and knowledgeable staff documented all damage with photos and detailed explanations. This “0ld Claimsman” was impressed.

I am so pleased with this truck and this is the 3rd one that I have purchased from this same dealership. The staff really went far and beyond to find me the exact model that I want.

THIScar clear lake was awesome! Easy to work with and friendly service. Thanks for helping sell my car.

QX 80 is very comfortable driving. Despite it's size, maintenance is great. Thieves often mistaken the rear gatelift cover to be something valuable hidden inside thereby forcing it open and causing damage. May be a sign may be necessary. The current look is nice but attractive to thieves who have no idea of what it is.

I purchased my 2008 BMW from Houston Auto Sales. Everyone was so polite and courteous. AJ was my salesman and he went the extra mile to make sure I was approved and satisfied. I love my vehicle and haven?t had any problems with it. I recommended a few friends and will continue to recommend to this great establishment.

Drove nissans and Toyota my whole life..I was looking for an armada but got the luxury version instead which is the QX80. Very luxurious in and out my only gripe was the infotainment which is severely outdated with no android auto or Apple car play. still this big girl has plenty of power and the V8 is intoxicating lol which I'm loving. THIS truck isn't meant for fuel economy, if you want that, get a hybrid. Very reliable and luxurious. Hermosa Blue is plainly gorgeous for this truck.

Great job done by the finance guy Shane ❤️ answered all my questions and was very nice

This QX80 is most comfortable to drive on a long trip, you have the power and performance and looks in this SUV. It is a pleasure to drive!

I fell for an online investment scam that almost messed my credit report up because I ran into debts, but thank God for HACKWEST AT WRITEME COM who didn't just help in recovering the money but also increased my credit score and fixed my report. I now have an excellent credit score and I strongly recommend Hack West for everyone in need of hacking services. Hack West is honest and reliable to his word.

Was looking for a luxury 3 seater for road trips and this car totally fit the bill. High off the ground, feels safe, luxury and comfort go hand in hand. Drives like a dreams

Completely satisfied with the service experience. From the greeting, communications and completion. Loaner vehicle made it easy to get back to work and return when service was completed. Thanks Kelsey.

Great experience, wonderful sales person, highly responsive and met all of our needs. Made the process very easy.

I bought the car recently. I would recommend if you want a nice interior and don't need all of the fancy tech that are in the newer rivals. I like the off road capability as we drive on the beach a lot and occasionally have to drive on some tougher trails. The comfort is really good though not quite as good as the new GMC Yukon Denali with the air suspension. The interior is reasonably plush but not as nice as the Navigator. It is just a step above the new Expedition or on par with the Yukon Denali. The main reason I bought the QX80 was for its off road capability. We have already done some moderate off roading and it performed flawlessly. The power is adequate. Not fast, but plenty for almost everyone. The only complaints are that the transmission is a bit lacking on gears.

Hello this is about the sales man Fabian Murphy at demontrond Kia he is professional and caring he worked with me to the end.and Robert Parker Jr in finance did a good job as well and althea in service. Fabian Murphy good job I'm happy right now

The best Customer service you can ask for! Sewell took care of me the whole way and more! My salesman Jerry was kind and helpful to me and my family!

I recently purchased a 2025 Infiniti QX80 at an excellent price. Even at full price, it offers good value in the full-size luxury SUV market. After one month, here's my assessment. Strengths **Styling**: The QX80 features elegant exterior and interior design that outshines most competitors. The Navigator's redesign was disappointing, while the Wagoneer lacks refinement. Only the Escalade matches its presence, though with a more aggressive look. **Value**: Infiniti's current market position creates pricing advantages. Feature-for-feature, the QX80 is thousands less than competitors across all trims. **Powertrain**: The twin-turbo 3.5L V6 delivers smooth power through a 9-speed transmission. I'm averaging 20-21 mpg in mixed driving (better than EPA estimates), though it requires premium fuel. **Comfort**: Ride quality and noise isolation are excellent for a body-on-frame vehicle. The air suspension mitigates most harshness from the 22" wheels. **Handling**: It drives more like a midsize SUV, handling mountain roads with unexpected confidence. Only the pricier Escalade V offers better dynamics. **Space**: Dimensions match standard Navigator and Escalade while exceeding the Lexus LX. The third row comfortably fits adults with easy access, and cargo space is generous, especially with seats folded. **Towing**: All models can tow 8,500 pounds, above segment average. Only Wagoneer models with Hemi V8s offer more. Weaknesses **No Homelink**: Inexplicably lacks the standard garage door opener system. Instead uses "myQ," requiring compatible equipment and Wi-Fi. It works roughly 20% of the time for closing, 50% for opening. **Missing Trailer Brake Controller**: Despite strong towing capacity and pre-wiring, it lacks this essential safety feature that the cheaper Nissan Armada includes standard. **No Rear Sunshades**: A premium family vehicle should include this feature, common in less expensive SUVs. **Limited Storage**: Few interior storage options beyond a modest console and small pass-through. The Autograph trim's "cool box" reduces console space by half while offering minimal functionality. **Software Issues**: I've experienced two significant electronic failures already. Once, the infotainment rebooted while driving. More concerning, at 1,200 miles, the dashboard, HVAC, and air suspension failed simultaneously—a potentially dangerous situation. Uncertain Factors **Reliability**: Infiniti typically outperforms Nissan, and Japanese production suggests quality. The VR-series engine appears promising, but competitors have documented issues too. Air suspension systems generally develop problems after several years. **Resale**: Likely below Lexus but competitive with Navigator and slightly below Escalade. Verdict I'm satisfied with my purchase, especially given local dealership availability and favorable pricing. The electronic issues create some concern for long-term ownership. For shoppers prioritizing style, value, and driving dynamics who can accept some feature omissions, the QX80 deserves consideration in this competitive segment.

They are very professional and caring about the needs of the customer. They do a great job of following up on inquiries.

This SUV is incredible. It's very quick, quiet, and it's extremely comfortable. Combine that with the best looking exterior in its class and the fact that it's 10x better than the previous model and it's a winner.

I got a great deal on my f-150. The salesperson, Omar, picked me up at the airport and had everything ready to go.

finance is usually the longest part of the car buying experience. Technology has sped things up at Northside Lexus. I spend more time at a restaurant.

Comfort, power, space, looks - the Infiniti GX80 has it all for my family. We needed space and we got it. Infiniti added style and comfort. I'm very happy with this vehicle - both on the highway and around town.