2021 Audi A4 Sedan S-Line Premium Plus

Vehicle Description

This 2021 Audi A4 Quattro S-LINE is exactly the kind of spec that separates itself from the average A4 the second you see it in person. Finished in the coveted white-on-black color combination with a flawless California-owned Carfax showing absolutely no accidents, no blemishes, no damage history whatsoever, and exceptional Audi dealer service history with regular documented oil changes stamped consistently on the Carfax, this is the kind of ownership pedigree we absolutely love to see. To us, consistent Audi service history means everything because it shows the previous owner truly cared about the vehicle and never skipped maintenance intervals. This A4 also comes loaded with the must-have S-LINE Package, which completely transforms the appearance, handling, and overall driving feel compared to the standard non-S-LINE cars. You get the far more aggressive front and rear bumpers, upgraded grille design, larger lower air inlets, sportier side skirts, upgraded suspension tuning, sharper steering feel, upgraded steering wheel, upgraded sport seating, and the more athletic overall stance that makes the car look dramatically more expensive and performance-oriented. This one also comes equipped with the absolutely killer 19-inch Audi Sport rotor design wheels finished in titanium, which pair perfectly with the Black Optics Package and give the car an ultra-clean, aggressive appearance. The factory Black Optics Package is one of the biggest must-have options on modern Audis because it gives you the gloss black grille, black window surrounds, black mirror trim, and black exterior accents that completely transform the personality of the car. Sure, you can technically pay a shop around $1,000 to wrap the trim afterward, but it never looks quite as good as the true factory Black Optics package, and wraps almost always start bubbling, peeling, fading, or lifting after a few months. Factory Black Optics trim maintains that deep OEM finish permanently and is absolutely the proper way to buy one of these. This one also has the factory blacked-out Audi logos on the front and rear, giving it an even cleaner and more aggressive look. Combined with the white paint, titanium rotor wheels, and Black Optics trim, this A4 has one of the best-looking configurations Audi offered during this generation.

The S-LINE Package is what truly changes the entire experience of driving and owning an A4. Audi does an incredible job making the S-LINE cars feel noticeably more athletic and upscale than the standard models. The upgraded front bumper has larger air inlets and a much sharper design that gives the car a lower, wider, more aggressive appearance. The rear bumper and diffuser area also look dramatically sportier and more refined than the standard setup, while the side skirts visually lower the car and make the profile look far more performance-oriented. The upgraded suspension and steering tuning help the car feel tighter, more responsive, and much more connected to the road without sacrificing the smooth luxury ride Audis are known for. The S-LINE steering wheel is one of our favorite steering wheels in the game with its thicker grip, sport contouring, and premium leather feel. Inside the cabin you also get all of the S-LINE logos integrated throughout the trim and entry areas, and when you open the doors, you can instantly tell the difference between a properly equipped S-LINE car and a base non-S-LINE model. The Audi beam rings shining onto the concrete from beneath the doors at night are one of those subtle high-end touches that never gets old and gives the car a truly premium feel every time you walk up to it after dark.

Technology-wise, this A4 is absolutely loaded with the exact features buyers want. It comes equipped with the Audi Virtual Cockpit Plus digital gauge cluster, which is hands down one of the coolest and most advanced digital displays in the luxury car industry. We always tell people not to buy an Audi without the full digital gauge cluster because it completely changes the interior experience. The ability to expand navigation across the entire screen, customize driving information, media, performance data, and vehicle displays directly in front of the driver makes the cabin feel futuristic and significantly more high-end. This A4 also comes with Audi’s incredible adaptive LED headlights with the signature daytime running light design that gives the front end an unmistakably sharp and modern appearance, especially at night. It also has the top-view bird’s-eye-view 3D camera system along with the Audi Parking System Plus package featuring front and rear acoustic parking sensors that make maneuvering and parking the vehicle unbelievably easy. The backup camera quality is excellent, and the overhead 3D camera setup gives you outstanding visibility around the vehicle in tight spaces. Audi Active Lane Assist and blind spot monitoring add another layer of confidence and safety during highway driving and long-distance commuting.

One of the absolute standout features on this car is the adaptive cruise control system with Traffic Jam Assist. Once you own a vehicle with adaptive cruise control, it becomes almost impossible to go back to a car without it. The system automatically maintains distance from the vehicle ahead of you, smoothly accelerating and braking in traffic while dramatically reducing driver fatigue during commutes and long highway trips. In stop-and-go traffic situations, Traffic Jam Assist becomes an absolute game changer because the vehicle can essentially handle the slow crawling movement for you with incredibly smooth operation. Audi’s calibration on these systems is phenomenal because they feel natural and refined instead of jerky or overly aggressive like some competitors. This A4 also comes equipped with the heated steering wheel, heated front seats, power-folding exterior mirrors, two rear USB charging ports, alarm system with motion sensor, Bluetooth connectivity, sunroof, and all the luxury features that make this such an incredible daily driver. The cabin feels modern, upscale, quiet, and extremely refined throughout.

The Bang & Olufsen premium surround sound system is another major must-have feature and one of the best audio systems available in this segment. Audi and Bang & Olufsen did an incredible job tuning these systems because the sound quality is dramatically cleaner, richer, and more immersive than the standard stereo setups. Whether you are listening to music, podcasts, audiobooks, or phone calls, everything comes through noticeably more crisp, powerful, and detailed. The highs are extremely clean, the bass response is deep without being muddy, and the overall sound staging throughout the cabin feels far more premium and immersive. Audiophiles specifically search for the Bang & Olufsen-equipped cars because the difference is immediately noticeable the second you turn it on. Combined with Audi’s incredibly quiet cabin insulation, the entire audio experience feels exceptionally high-end.

This A4 also comes with an almost brand-new set of tires valued around $1,000 along with both original factory key fobs, showing the kind of ownership care you always hope to find in a luxury performance sedan. Between the flawless California ownership history, documented Audi service records, white-on-black color combination, S-LINE Package, Black Optics Package, titanium rotor wheels, adaptive cruise control, Bang & Olufsen stereo, Virtual Cockpit Plus, bird’s-eye-view camera system, adaptive LED headlights, heated steering wheel, and all of the premium factory options, this is exactly the kind of A4 enthusiasts search for because it simply stands out from the average stripped-down examples on the market. Inside and out this car is exceptionally clean, beautifully configured, and one of the nicest A4 Quattro S-LINE examples you will come across.

Visit Supreme Motors online at www.thesuprememotors.com to see more pictures of this vehicle or call us at 253-277-0677 today to schedule your test drive.

The data regarding manufacturer vehicle specifications are sourced from external entities. We kindly request that you reach out to our establishment via email or telephone for comprehensive information and to confirm availability. Advertised price reflects the vehicle’s offering price and includes all dealer-required charges. Price excludes tax, title, license, registration, and a negotiable $200 documentary service fee. Optional products such as GAP Insurance, anti-theft protection, or service contracts may be available but are not required to purchase the vehicle.