Used Audi S5 for sale near Diamond Bar, CA

I got my daughter her dream car for college. She wanted a Wrangler and deserved it. Johan made the process easy and quick.

Love all of the exterior lines, interior design, and all of the great features wrapped inside of the sexy Audi S5. The performance is top notch. I have owned and liked both Mercedes and BMW, however, I have fallen in love with my Audi. I would love to become an Interior Designer for Audi North America!

Third Q7 lease with Audi Ontario. Farzy Rashid was fantastic, answered all my questions and provided superb customer service! The whole processes was very streamlined and I am so excited about my new car. A++ to Farzy and the whole Audi Ontario team!

If you are planning to contact the sales team of Walter's Audi and you need to pick a guy to work with choose Romen Artalejo. He will assist you in every way he can, he is sincere, polite, honest, very communicative and will work with you to make it happen. As an out of state buyer I recently bought an high end car from this dealership and Romen did a 5 star job and I am very pleased and highly recommend him as your salesmen at Walter's Audi

I’ve owned several Audis over the years and my new 2023 S5 Sportback is the best yet Powerful, stylish, reliable, with outstanding build quality Absolutely love this car!

Service was completed much quicker than expected. My concerns were noted and one was addressed. The other they did try to recreate but we’re unable to at this visit.

Absolutely the most versatile car available. The perfect combination of a sedan, wagon, hatch, and a coupe. The EA839 is a great power plant. Economic all with a great balance of power.

West Covina Audi was a "Excellent Experience ". I can't express how professional and courteous the entire dealership staff handled the purchasing of my car was.

If you like to drive fast, what something aesthetically beautiful and sleek, but also want something practical and can handle in the snow, this is the perfect car.

Excellent customer service, detailed oriented, honest deliver what they promised, a lot of selections very very low mileage like a a prenew

2009 Audi S5 was absolute beast! V8, Quattro so regardless of the weather the car was phenomenal. Great combination of power and all-wheel drive plus the car was fast.

GREAT DEALS. AWESOME SERVICES. THANK YOU JOHN AND JAY FOR HELPING ME WITH MY NEW CAR. I WOULD DEFINATELY RECOMEND THIS DEALER. IT WAS A SMOOTH PROCESS. THANKS AGAIN

I can't stop admiring the metallic exterior color of the car with all of the great features all wrapped up inside. I love sports cars and have been a fan of Audi's design and performance for the past 7 years. Recommended by a friend who is looking to buy their third Audi S7 or first RS7.

We lost the car key. After many phone calls to various dealers we chose house of imports for their best rate and allowing the vehicle to stay on the premises while key was ordered. Staff were very courteous and efficient. Overall, the experience was very positive

Prompt responsive has good deals on used vehicles worth a try and buy with them

Was assisted by Esteban and the Manager Albert in the purchase of a used vehicle. They were upfront and helpful. After purchase, took the vehicle for an inspection. The vehicle checked out as they had stated.

With the AWD, fire breathing turbo V6, and refined interior it really does everything you could ask. The trunk is sizeable, the back seat is comfortable. the rear seats fold down. Comfortable carving canyon roads or heading out to a fancy dinner. Just a great car.

Tania Ashraf, the Audi Brand Specialist of the Ontario dealership assisted my wife and I in the purchase of our Audi SQ5. She was extremely professional and never tried to pressure us to buy one of their SQ5’s when they did not have the color we wanted. Tania helped locate the car we wanted from another dealership and eventually delivered the car to our house.

Love the car only had a coolant pump issue but ever since it's been smooth sailing. The car is gorgeous and incredibly comfortable with beautifully designed interiors. I've drive both the Mercedes c43 Amg and the bmw 340i which I think are this car's competition and I'd still have this as my overall pic.

George was our sales guy and he was awesome and efficient. Made the buying experience very easy. Answered all of my questions. I would recommend this dealership to anyone.

I never write reviews…. BUT!!! A HUGE thanks to salesman JEFF! We appreciated his professionalism and passion to help us find our new car. Even after buying ours, he was so kind and quick to answer any of our questions. We are definitely recommending Jeff to our friends and families!

Great job from Freddy Lopez from start to finish. I felt accommodated in all aspects by him. He had great knowledge and was very informative during the process.

Hadi and his team were very professional and pleasant to deal with throughout the entire car-buying process. I have never encountered a more fair and honest car dealer. Autobahn Luxury Motors will definitely be my first stop for any future used car purchases. Highly recommended!

I can write an entire diatribe about this car but I'll keep it simple! If you are looking for a luxury, convertible, look no further than the S5 cabriolet. I looked at the C43, M440i, this car, IMO, is the BEST value for the money! It is an absolute beast in the performance department, the options that come with this car for the price are unmatched and of course every single detail is perfectly executed!

Love this place , love the service, love how fast my process was to get into my M4 .best dealer I’ve ever made business, super polite , humble and very respectful, they even car washed the vehicle, man come one I was like whatttt!!! Super happy I drove out from Hollywood and I was not disappointed. Check it out for yourself!!!!!!

I hunted the entire country for my SE S5 Prestige Cabriolet Convertible. I had purchased one in Miami, but it was so popular that the dealer re-sold it for an even higher price and issued a refund. The overall design of the car is stunning & the features are everything a Handicapped driver could ever wish for. With the exception of braking; All the controls are right on the steering wheel. During my search, I found 2 for sale in the entire country. 1 was up North in Michigan (snow, ice, & road salt territory) and the other was in Houston Texas. I had it shipped to a local business just off the interstate, where I got my 1st ride in my last car As I do with every vehicle, I made my 10 year old car look like a 3 year old with a change to the newer RS rims, black drilled & slotted rotors and all black chrome emblems. I have made it a sleeper by toning down the flashy appearance but it still draws compliments everywhere I go. The features like the blind spot detection, automatic stabilization, 7 speed dual S-tronic transmission allows incredibly fast shifting or automatic if desired, while alerting you to other cars that are close, or if there is a change in the road conditions. The rear view camera with park assist makes it easy to back up with instant alerts if something enters the area behind. The top can be lowered and raise with the key fob or windows can be opened or closed without even getting in the car. with the top down, there is still plenty of trunk space, and the noise level has been designed to be minimal interference to conversation or music. Handling is a dream and it can be driven with one finger at 100 mph which is unbelievably easy to do without trying. There are 2 things that lowered the reliability rating that, in my opinion, should have been corrected. The harmonic balancer & main dive pulley are 2 pieces, bonded together with rubber. When it comes apart, it shreds the accessory belt and appears to be a clutch pulley to the (even seasoned) mechanic. It still provides plenty of torque to avoid throwing any error code, but it will shred belts until it is replaced, That belt is behind the belt for the turbocharger and the is no clearance between the radiator and the tensioner adjustments to change the belt, unless you put the front end of the car in service mode. The other setback is in the turbocharger iself. The inter-cooler elements themself can crack and leak coolant into he rear cylinders causing a low coolant condition with no evidence of a leak anywhere (mimics a bad head gasket). it would be nice if these 2 crippling conditions were made a little more well known to improve dependability and save a ton of money getting unneeded replacement parts. Overall however; this is the only car that came stock, with all the features I ever wanted and then a couple more. The governor comes on at 165 mph while the speedometer goes to 200 and it is clear that there is more power available. If you were to get racing tires, the computer will remove that limit. I've driven 1000 cars & owned 50 or more & this one is tippy top dog. It is a ton of fun and though plain, remains very attractive and catches everyone's eyes.

Great cars, great dealer, very reasonable price and awesome service! Easy financing and I got a good price for my trade-in. Recommending to everyone.

This car checks all of the boxes. The color of Sepang Blue Pearl Effect is outstanding. I own the prestige trim with the black optics package and the quality is excellent. The ride is comfortable, the performance rivals most cars on the road and the luxury of leather and alcantara with the bang olufsen sound makes driving this car a pleasure every single time.