2023 NISSAN ALTIMA

If you're searching for a 2023 Nissan Altima for sale in Garden Grove, CA, this silver 2.5 S Sedan is exactly the kind of deal that moves fast. Quantum Auto Sales | Garden Grove has this low-priced, late-model Altima priced at just $19,995 — well below what most buyers expect to pay for a 2023 model. With 68,176 miles already on the odometer and a price tag that reflects real value, this is a smart buy for daily commuters, rideshare drivers, and families across Orange County who want a reliable, modern sedan without the new-car price tag.

About This 2023 Nissan Altima 2.5 S

The 2023 Nissan Altima is one of the most polished mid-size sedans in its class, and this 2.5 S in silver brings clean, understated styling to the table. At 68,176 miles, this Altima sits in what most mechanics consider the "sweet spot" for used car buyers — broken in, but nowhere near the end of its useful life. Nissan Altimas are widely known to reach 150,000 to 200,000 miles with proper maintenance, meaning this one still has a lot of road ahead of it. The 2023 model year also benefits from Nissan's refined sixth-generation platform, which delivered significant improvements in ride quality, interior noise reduction, and driver assistance technology over earlier generations.

2023 Nissan Altima Performance and Engine

2.5-Liter 4-Cylinder Engine

This Altima is powered by Nissan's naturally aspirated 2.5-liter four-cylinder engine, producing 188 horsepower and 180 lb-ft of torque. For a front-wheel drive commuter sedan, that's a well-balanced output — confident enough for freeway merges on the 405 or the 22, and efficient enough to keep fuel costs reasonable in Southern California stop-and-go traffic.

Xtronic CVT Transmission

The Xtronic CVT (Continuously Variable Transmission) paired with this engine is one of Nissan's strongest assets on the Altima. It delivers smooth, seamless power delivery without the traditional gear shifts that can feel jerky in traffic. Real-world fuel economy typically lands around 28 mpg city and 39 mpg highway — a genuinely impressive figure for a full-size family sedan. Front-wheel drive keeps things simple and predictable, making this Altima easy to maintain and comfortable in rain-slicked Southern California roads.

Nissan Altima Features and Interior

What the 2.5 S Trim Includes

The 2.5 S is Nissan's entry-level Altima trim, but don't let that fool you — Nissan loads the base model with more standard equipment than many competitors' mid-tier trims. The 2023 Altima 2.5 S includes an 8-inch touchscreen infotainment display with Apple CarPlay and Android Auto compatibility, Bluetooth connectivity, and a rearview camera. Safety is a highlight: Nissan Safety Shield 360 comes standard and bundles automatic emergency braking, rear cross-traffic alert, blind-spot warning, lane departure warning, and high beam assist into one comprehensive suite.

Inside, the Altima's cabin is genuinely spacious for a mid-size sedan, with comfortable seating for five and a rear seat that offers meaningful legroom — a plus for Orange County families. Dual-zone climate control is available on upper trims, but the S still delivers solid comfort with its standard HVAC setup, cloth seating, and well-organized center console. The cabin is notably quiet for this class of vehicle, thanks to Nissan's acoustic-laminated windshield glass and extensive sound insulation added in the sixth-generation redesign.

Nissan Altima Reliability and Ownership

The Nissan Altima has built a decades-long reputation as one of the more dependable mid-size sedans on the market, and the 2023 model year continues that tradition on an improved mechanical foundation. The 2.5-liter engine in this generation is a known quantity — straightforward to service, widely supported at independent shops and dealers alike, and free from the CVT reliability concerns that affected some earlier Altima model years. Nissan addressed transmission durability with significant updates to the Xtronic CVT in the sixth-generation platform, and owner feedback from 2019 onward has been considerably more positive.

J.D. Power ranked the 2023 Altima above average in initial quality, and Consumer Reports has noted the model's strong long-term dependability scores. Routine maintenance — oil changes every 5,000 to 7,500 miles, periodic brake inspections, and tire rotations — is all most Altima owners report needing in the first 100,000 miles. At 68,176 miles, this one is well within that worry-free window.

Why Buy From Quantum Auto Sales | Garden Grove in Garden Grove, CA

Quantum Auto Sales | Garden Grove is a trusted independent dealership located in Garden Grove, in the heart of Orange County, California. Independent dealerships like Quantum often offer significantly more competitive pricing than franchise stores — and this 2023 Altima at $19,995 is a direct example of that. Without the overhead of a large franchise operation, Quantum can pass real savings on to buyers in the local community.

The team at Quantum Auto Sales understands the Orange County market and the buyers who live here. Whether you're a first-time car buyer, a seasoned negotiator, or somewhere in between, you'll find a low-pressure environment where the goal is getting you into the right car at the right price. This silver 2023 Altima is stock number 36925 — ask for it by name or VIN 1N4BL4BV5PN371478 when you reach out.

Financing a Used Nissan Altima Near Garden Grove

Financing a used car in Orange County doesn't have to be complicated. Quantum Auto Sales | Garden Grove works with a range of lenders to help buyers across the credit spectrum get approved and get on the road. Whether you have excellent credit, are rebuilding, or are buying your first vehicle, the finance team can walk you through options that fit your monthly budget.

At $19,995, a 2023 Nissan Altima with this level of equipment and a modern safety suite is an excellent value for financed buyers who want a low payment without sacrificing reliability. Putting money down can reduce your monthly obligation significantly, and trade-ins are always welcome. Come in with questions — the team is here to help you understand your options before you sign anything.

Frequently Asked Questions

Is the 2023 Nissan Altima a good used car to buy?

Yes — the 2023 Altima is widely considered one of the better used mid-size sedans available at this price point. It offers strong fuel economy, a comprehensive standard safety suite, and a reputation for long-term reliability. The sixth-generation platform (2019–present) addressed earlier concerns about CVT durability, and owner satisfaction scores are notably high.

How many miles is too many for a used 2023 Nissan Altima?

With proper maintenance, a 2023 Altima can comfortably reach 150,000 to 200,000 miles. At 68,176 miles, this vehicle still has the majority of its usable life ahead of it. A pre-purchase inspection from a trusted mechanic is always a smart step, but mileage at this level is not a red flag for this model.

What does the Altima 2.5 S trim include?

The 2.5 S trim includes Nissan's 8-inch touchscreen with Apple CarPlay and Android Auto, Bluetooth, a rearview camera, and the full Nissan Safety Shield 360 suite — which covers automatic emergency braking, blind-spot monitoring, rear cross-traffic alert, lane departure warning, and high beam assist. It's a well-equipped base trim by any measure.

What is the fuel economy on a 2023 Nissan Altima 2.5?

The 2023 Altima 2.5 S is EPA-rated at approximately 28 mpg city and 39 mpg highway, with a combined estimate of around 32 mpg. In real-world Southern California driving, most owners report consistent figures in that range, making it an economical choice for daily commuters.

Does the 2023 Nissan Altima have Apple CarPlay?

Yes. Apple CarPlay and Android Auto are both standard on the 2023 Nissan Altima 2.5 S, integrated through the 8-inch touchscreen display. No additional package is required on this trim level.

Serving Garden Grove and Surrounding Areas

Quantum Auto Sales | Garden Grove serves buyers from across Orange County and the greater Southern California region. Whether you're coming from Anaheim, Santa Ana, Westminster, Fountain Valley, Huntington Beach, Buena Park, or Fullerton, this dealership is centrally located and easy to reach from virtually anywhere in the county.

Buyers from Long Beach, Cerritos, and Norwalk in Los Angeles County also make the short drive down to Garden Grove regularly — and for a deal like this 2023 Altima at $19,995, it's worth the trip. If you're in the inland communities of Orange County like Orange, Tustin, or Villa Park, Quantum is just a quick drive away on the 22 or the 5.

Contact Quantum Auto Sales | Garden Grove Today

Don't let this 2023 Nissan Altima 2.5 S slip away. At $19,995 with 68,176 miles and a full modern safety suite, it's priced to move and represents outstanding value for buyers in Garden Grove and across Orange County. Stop by Quantum Auto Sales | Garden Grove to take it for a test drive — see how it handles Garden Grove Boulevard or a stretch of the 22 before you commit.

Ask about stock number 36925 or reference VIN 1N4BL4BV5PN371478 when you call or visit. The team is ready to answer your questions, walk you through financing, and make the buying process as straightforward as possible. Come see why buyers throughout Orange County trust Quantum Auto Sales for quality used vehicles at honest prices.