2016 BMW 4 Series 435i M-Sport Convertible

Vehicle Description

Here at Supreme Motors in Auburn, Washington, we’re proud to offer an absolute gem: a 2016 BMW 435i Convertible M Sport, finished in the coveted Black Sapphire Metallic over Black Dakota leather combination, sitting aggressively on the optional 19” M Sport Wheels. This is the highest-spec 435i Convertible configuration available in 2016, with a perfect build sheet that includes the Cold Weather Package, Technology Package, Driver Assistance Package, and of course, the M Sport Package. This isn’t your average 4 Series—it’s the one real enthusiasts wait for. The M Sport styling, the smooth twin-scroll turbocharged inline-six, and the rare factory options make this an investment-grade, top-shelf example of BMW’s golden-era open-top sports coupe. Add in the fact that it has a perfect California-owned Carfax, previously Certified Pre-Owned, with no accidents, no paintwork, no damage, and impeccable ownership history, and it’s obvious this car separates itself from the rest of the watered-down 4 Series convertibles on the market.

Let’s start with the performance. The 2016 435i is powered by the revered N55 3.0L inline-6, a twin-scroll turbocharged engine that’s widely known as one of BMW’s most reliable modern motors. It pushes out a healthy 300 horsepower and 300 lb-ft of torque, delivering consistent power through the rev range with zero turbo lag. Mated to the ZF 8-speed automatic transmission, the power delivery is lightning quick and buttery smooth. The M Sport suspension, exclusive to the M Sport package, tightens up handling while still maintaining that daily-drivable BMW comfort. The adaptive drive modes let you choose between Eco Pro, Comfort, Sport, and Sport+, and when you throw it in Sport+, it completely transforms into a backroad beast. Rear-wheel drive keeps it pure, light, and agile—none of the extra weight and sluggishness of xDrive here. And unlike many AWD versions that come with the less desirable staggered 18s, this one is fitted with the proper 19” staggered M wheels that not only look killer but drastically improve handling and stance.

Visually, this car is elite. The M Sport body kit adds aggressive bumpers, sculpted side skirts, and gloss black trim, setting it apart from all the vanilla-looking base models on the market. The front end is completed by adaptive xenon headlights with LED corona rings and BMW’s signature LED eyebrow design, and they articulate around corners for better visibility at night. The black-on-black color combo is both timeless and sinister, and it’s arguably the most desirable color scheme in the enthusiast world. The power hardtop functions flawlessly and completely transforms the car from a sleek coupe to a true convertible in seconds. With the top up, there’s zero wind noise and full structural rigidity. Down, it offers that wind-in-your-hair grand touring experience, enhanced by the car’s aggressive exhaust tone that gets throatier in Sport+ mode. Most convertible owners will tell you they sacrificed performance for open-air cruising, but not here—this is the rare exception.

Inside, the cabin is as well-equipped and refined as they come. The Cold Weather Package gives you heated front seats, a heated steering wheel, and neck warmers integrated into the headrests—ideal for year-round top-down driving in the Northwest. The Black Dakota leather is premium-grade and still soft and clean with zero bolster wear. The Technology Package adds BMW’s upgraded Navigation with Touchpad iDrive, a full-color heads-up display (HUD), and the premium digital instrument cluster that enhances the driving experience with sharp, real-time data. The Driver Assistance Package adds a backup camera with guidance lines, Park Distance Control, and frontal collision warning—a critical safety suite that should not be overlooked. Unlike lower trims or base models, this one has all the safety tech and convenience features buyers now demand.

Mechanically and structurally, it’s rock solid. This 435i comes with a fully documented service history, and because it was previously Certified Pre-Owned under BMW’s factory program, it had to pass an extensive 100+ point inspection before being resold. No accidents, no panels replaced, no stories. The undercarriage is California-clean—no rust, no corrosion, no weather-related wear. Vehicles from California tend to retain value better over time thanks to their exposure to dry, temperate climates, and that goes double for performance cars like this. West Coast ownership, especially on a clean Carfax with CPO history, is about as bulletproof as it gets in terms of provenance. For a 2016 model, you simply won’t find a cleaner, better-cared-for example. Most on the market are either East Coast cars, ex-rentals, or missing key packages—this one is the opposite.

From a value and collectability standpoint, this is the one to get. The N55-powered 435i models were the last of the silky-smooth inline-six BMWs before the engine changes and digital tech overhaul started to take over with the G-series. With the M Sport Package, the proper rear-wheel-drive configuration, and the hard-to-find Technology and Cold Weather Packages, this car checks every enthusiast box. The 19" wheels, the black-on-black color combo, and the perfect clean Carfax California history are the icing on the cake. This isn't some stripped-down rental spec or abused urban commuter—it's the real deal, a proper spec convertible for a true BMW aficionado. You want the best version of a timeless, high-performance luxury convertible with real resale value? This is it. Available now at Supreme Motors—where we don't just sell cars, we source and deliver the best-performing, best-history, best-optioned inventory in the Northwest. No fluff. No pressure. Just the cleanest, most properly spec'd inventory you’ll find anywhere.

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. Please be advised that the quoted price does not include sales tax, tab's, title, registration fees, governmental charges, Anti Theft and a negotiable $200 Documentary Service Fee.