If you're searching for a 2019 Mercedes-Benz GLS 450 for sale in Riverside, CA, this is a listing worth your full attention. ALSBOU MOTORS - RIVERSIDE has a stunning gray GLS 450 available at an exceptional price point — giving you the opportunity to own a full-size luxury SUV that typically commands significantly more on the open market. At $20,999 with 94,731 miles, this is genuine German luxury at a fraction of original MSRP.

About This 2019 Mercedes-Benz GLS 450

The 2019 GLS 450 represents the pinnacle of Mercedes-Benz's SUV lineup for families who refuse to compromise. Often described as the "S-Class of SUVs," the GLS offers three-row seating, an imposing road presence, and a refinement level that few competitors can match at any price. With just under 95,000 miles on the clock, this vehicle has plenty of life remaining — the GLS platform is engineered for well over 150,000 miles with proper maintenance. The sharp gray exterior gives it a sophisticated, understated look that never goes out of style.

2019 Mercedes-Benz GLS 450 Performance and Engine

Twin-Turbo Power and AWD Confidence

Under the hood sits a 3.0L Twin-Turbocharged V6 producing 362 horsepower and 369 lb-ft of torque — a powertrain that makes moving seven passengers feel effortless. This engine is paired with Mercedes-Benz's smooth 9-speed automatic transmission and their capable 4MATIC all-wheel-drive system, which continuously distributes power to maximize grip and stability. Whether you're merging onto the 91 freeway or heading up toward the San Bernardino Mountains, this powertrain handles every scenario with composure and confidence. The twin-turbo setup also means strong low-end torque delivery, so the GLS feels responsive in everyday city and highway driving without requiring high RPMs.

Mercedes-Benz GLS 450 Features and Interior

A Cabin Built for Seven in Luxury

The GLS 450 trim level sits as a well-equipped entry into the GLS family and still delivers a genuinely premium cabin experience. Inside, expect a spacious three-row layout with seating for up to seven, premium materials throughout, and the kind of attention to detail that Mercedes-Benz is globally known for. Standard and commonly equipped features on 2019 GLS 450 vehicles include the COMAND infotainment system with a central display, dual-zone or tri-zone automatic climate control, heated front seats, a panoramic sunroof, power-folding third-row seats, blind-spot monitoring, lane-keeping assist, and automatic emergency braking. The commanding seating position and wide cabin make long drives — even across the Inland Empire and beyond — genuinely comfortable for every passenger on board.

Mercedes-Benz GLS Reliability and Ownership

What GLS Owners Say

The 2019 GLS 450 benefits from a more refined mechanical platform than earlier GLS generations, with the biturbo V6 considered one of the more dependable engines in Mercedes-Benz's modern lineup. Owners consistently praise the smooth ride quality, the power delivery, and the way the vehicle feels solid and well-constructed after years of use. As with any European luxury vehicle at this mileage, staying current on scheduled maintenance is important — particularly transmission fluid, differential service, and spark plugs. Budgeting for upkeep at a quality independent Euro-specialist shop in the Riverside area can make long-term ownership very affordable compared to buying new. Many GLS 450 owners at this mileage range report years of reliable daily driving ahead with routine care.

Why Buy From ALSBOU MOTORS - RIVERSIDE in Riverside, CA

ALSBOU MOTORS - RIVERSIDE is located in Riverside, in the heart of Riverside County, and has built a reputation for offering quality pre-owned vehicles at honest, competitive prices. When you're spending your hard-earned money on a luxury SUV, you want to work with a dealership that's transparent and straightforward — not one that plays games on price. At $20,999 for a 2019 Mercedes-Benz GLS 450, they're clearly pricing to move quality inventory to real buyers. The team at ALSBOU MOTORS - RIVERSIDE understands the local Inland Empire market and is ready to answer your questions and get you behind the wheel quickly.

Financing a Used Mercedes-Benz GLS 450 Near Riverside

Financing a used luxury SUV near Riverside, CA is more accessible than many buyers expect. ALSBOU MOTORS - RIVERSIDE works with a range of lenders to help buyers throughout Riverside County find payment options that work for their budget. Whether you have excellent credit, are rebuilding, or somewhere in between, it's worth calling or stopping in to discuss your financing options. A vehicle at this price point often means lower monthly payments than buyers anticipate on a Mercedes-Benz GLS — making this one of the smarter financial moves available to Inland Empire luxury car shoppers right now.

Frequently Asked Questions

Is the 2019 Mercedes-Benz GLS 450 a good buy?

Yes — the 2019 GLS 450 is widely considered an excellent used luxury SUV purchase. It offers three-row seating, a powerful twin-turbo engine, a refined interior, and Mercedes-Benz's 4MATIC AWD system. At this price range, it represents outstanding value for buyers seeking a premium family SUV.

How many miles is too many on a Mercedes-Benz GLS 450?

With proper maintenance history, a GLS 450 can comfortably reach 150,000 to 200,000 miles. At 94,731 miles, this vehicle is solidly in its mid-life with significant reliable driving remaining — particularly if oil changes and scheduled services have been kept up.

What does the GLS 450 trim include?

The GLS 450 is equipped with Mercedes-Benz's COMAND infotainment system, standard 4MATIC all-wheel drive, tri-zone climate control, heated front seats, a panoramic sunroof, three-row seating, and a full suite of driver assistance systems including blind-spot monitoring and active braking assist.

Is the 3.0L V6 biturbo engine reliable?

Yes — the 3.0L biturbo V6 in the GLS 450 is regarded as one of Mercedes-Benz's more dependable modern engines. It produces strong, usable power and has a solid track record when maintained on schedule. Using quality synthetic oil and adhering to service intervals goes a long way toward long-term reliability.

Where can I test drive a 2019 GLS 450 in Riverside County?

You can test drive this exact vehicle at ALSBOU MOTORS - RIVERSIDE, located in Riverside, CA, in Riverside County. Call 951-249-7905 to confirm availability and schedule your visit.

Serving Riverside and Surrounding Areas

ALSBOU MOTORS - RIVERSIDE proudly serves buyers throughout Riverside County and the broader Inland Empire region. Shoppers regularly make the drive from Moreno Valley, Corona, Norco, Perris, Lake Elsinore, Temecula, Hemet, and San Bernardino to check out the inventory. If you're anywhere in the Inland Empire and looking for a used Mercedes-Benz GLS 450, this vehicle is well worth the trip. Riverside's central location makes ALSBOU MOTORS easy to reach from virtually every corner of Southern California.

Contact ALSBOU MOTORS - RIVERSIDE Today

Don't let this 2019 Mercedes-Benz GLS 450 slip away. Priced at $20,999 and stocked under unit number 3694, this gray GLS 450 AWD is ready for its next owner. Call ALSBOU MOTORS - RIVERSIDE at 951-249-7905 to ask questions, request additional photos, or schedule your test drive. Stop by and experience the difference a true luxury SUV makes — the team at ALSBOU MOTORS - RIVERSIDE in Riverside, CA is ready to help you drive home in confidence.