2023 BMW 3 SERIES

If you're searching for a 2023 BMW M340i Sedan for sale in Glendale, CA, your search ends here. PUR MOTORS, located in Glendale in Los Angeles County, has this exhilarating performance sedan ready for its next owner — a near-new M340i with just 39,319 miles and all the sophistication that makes BMW's 3 Series one of the most coveted sport sedans on the market today.

About This 2023 BMW M340i Sedan

The 2023 BMW M340i occupies a rare sweet spot in the automotive world: it delivers genuine performance-car thrills without sacrificing the everyday livability of a premium luxury sedan. With 39,319 miles on the clock, this example is barely broken in — well within the range where the M340i's mechanicals are hitting their stride, and years away from any significant ownership concerns. Buyers who want a nearly new BMW experience at a pre-owned price will find this vehicle an exceptionally compelling opportunity in the greater Los Angeles area.

The M340i trim sits above the standard 330i in BMW's lineup and represents the closest thing you can get to a full M3 without stepping into full-blown track-car territory. It's the performance enthusiast's daily driver — at home on Glendale's surface streets, the 110 freeway, or a weekend run through the Angeles Crest Highway.

2023 BMW M340i Performance and Engine

The Heart of the M340i: BMW's S58-Derived Inline-Six

Under the hood of this 2023 M340i lives BMW's turbocharged 3.0-liter inline six-cylinder engine — a thoroughly modern unit producing 382 horsepower and 369 lb-ft of torque in factory trim. This is not a warmed-over base engine; it's a purpose-built M Performance powerplant closely related to the technology found in BMW's full M cars. The result is a 0-60 mph sprint of around 4.4 seconds — genuinely quick by any measure.

Power is routed through an 8-speed sport automatic transmission with both Sport and Manual modes, giving drivers full control over gear selection via paddle shifters when the mood strikes. The rear-wheel-drive configuration keeps the driving experience pure and engaging — rear-wheel drive on an M Performance BMW is the way the engineers intended it, delivering the kind of balanced, driver-focused dynamics that have defined the 3 Series for decades. In RWD form, the M340i rewards confident drivers with a level of steering feedback and corner-exit control that front-wheel-drive competitors simply cannot match.

BMW M340i Features and Interior

An Interior Built Around the Driver

The M340i Sedan doesn't just perform — it envelops its occupants in a thoughtfully crafted cabin that blends M-specific design cues with BMW's broader luxury DNA. Expect M Sport seats with enhanced lateral support, a leather-wrapped M steering wheel, and ambient lighting that sets the tone the moment you climb in. BMW's iDrive infotainment system — in its latest iteration on the 2023 model year — delivers an intuitive interface with a large touchscreen, wireless Apple CarPlay, wireless Android Auto, and navigation built in.
 

Technology and Safety

The 2023 M340i comes loaded with driver assistance technology including forward collision warning, automatic emergency braking, lane departure warning, and a surround-view parking camera system. Adaptive cruise control with stop-and-go functionality makes Los Angeles freeway commuting noticeably less stressful. The Harman Kardon premium audio system — a frequent inclusion on M340i builds — fills the cabin with rich, detailed sound that makes every commute feel like a private concert.

BMW M340i Reliability and Ownership

The 3 Series has long been one of BMW's most refined and dependable platforms, and the M340i builds on that foundation with proven turbocharged technology that has accumulated a strong ownership track record. The B58 engine family powering the M340i is widely regarded among BMW enthusiasts as one of the most robust turbocharged six-cylinders the brand has ever produced — a significant step forward in reliability compared to earlier N55 units.

At 39,319 miles, this vehicle is well within the window where BMW's factory components are performing at their best. Many M340i owners report the engine and transmission combination feeling tight and responsive well past 80,000 miles with proper maintenance. Buyers should confirm service history as always, but this mileage level represents a genuinely low-risk used purchase in the M Performance segment. BMW's engineering standards on the 2023 model year also benefit from several years of continuous refinement since the G20 platform launched in 2019.

Why Buy From PUR MOTORS in Glendale, CA

PUR MOTORS in Glendale, California brings a focused, customer-first approach to pre-owned luxury and performance vehicles in Los Angeles County. Shopping for a used BMW in a large metro area can feel overwhelming — endless listings, uncertain history, high-pressure tactics. PUR MOTORS cuts through that noise with transparent pricing, knowledgeable staff who actually know these vehicles, and a boutique experience that larger volume dealers can't offer.

Located in Glendale in the heart of Los Angeles County, PUR MOTORS is easily accessible from across the San Fernando Valley, the Foothills, and Greater Los Angeles. Whether you're coming in for a test drive or just have questions about this M340i, the team at PUR MOTORS is ready to help you make a confident, informed decision.

Financing a Used BMW M340i Near Glendale

Financing a pre-owned BMW M340i in the Glendale and Los Angeles County area is more straightforward than many buyers expect. PUR MOTORS works with a network of lenders experienced in luxury and performance vehicle financing, helping buyers across a range of credit profiles find terms that work for their budget. Whether you're putting down a significant down payment or exploring low-down-payment options, the finance team can structure a deal that gets you into this M340i without unnecessary friction.

Trade-in vehicles are welcome — bring your current car and let PUR MOTORS assess its value toward this purchase. Pre-approval is available, and the team can walk you through the process quickly so you can focus on the part that matters: driving.

Frequently Asked Questions

Is the 2023 BMW M340i a good buy?

Absolutely. The 2023 M340i represents one of the best performance-per-dollar propositions in the luxury sport sedan segment. With 382 horsepower, a refined interior, and BMW's latest technology, it delivers an experience that rivals cars costing significantly more. At the pre-owned price point, the value proposition becomes even stronger.
 

How many miles is too many on a used BMW M340i?

With proper maintenance, the M340i's B58 engine and 8-speed transmission are well-regarded for longevity. At 39,319 miles, this example is lightly used by any standard. Most enthusiasts consider M340i units under 60,000-70,000 miles with documented service history to represent low-risk purchases.
 

What does the M340i trim include over a standard 330i?

The M340i steps up with a significantly more powerful turbocharged inline-six (382 hp vs. 255 hp in the 330i), M Sport suspension tuning, M-specific brakes, larger wheels, M aerodynamic bodywork, and enhanced interior trim elements including M Sport seats and steering wheel. It's a comprehensive performance upgrade, not just a badge change.
 

Is the 2023 BMW M340i rear-wheel drive?

Yes — this specific vehicle is configured with rear-wheel drive, which is the preferred setup for driving enthusiasts who prioritize feel and balance. BMW also offers xDrive all-wheel drive on the M340i, but the RWD variant is the purest driver's car of the two and is particularly well-suited to Southern California's dry, sunny climate.
 

Does the 2023 BMW 3 Series have Apple CarPlay?

Yes. The 2023 BMW 3 Series includes wireless Apple CarPlay and wireless Android Auto as standard features, integrated into BMW's iDrive infotainment system with a large central touchscreen display.

Serving Glendale and Surrounding Areas

PUR MOTORS proudly serves buyers throughout Glendale and the broader Los Angeles County region. Customers regularly make the trip from Burbank, Pasadena, La Cañada Flintridge, Alhambra, San Gabriel, Arcadia, and communities across the San Fernando Valley to shop PUR MOTORS' inventory of pre-owned luxury and performance vehicles.

Whether you're coming from the Foothills communities, the Westside, or anywhere in between, Glendale is a central and convenient destination with easy freeway access via the 2, 134, and 5 corridors. The drive to see this 2023 BMW M340i is worth every mile.

Contact PUR MOTORS Today

Ready to experience this 2023 BMW M340i Sedan for yourself? Contact PUR MOTORS in Glendale, California today to schedule your test drive or ask any questions about this vehicle. Call us at 818-502-0202 to speak with a team member, or stop by in person and let the car speak for itself.

A performance sedan this well-specced, this lightly used, and this well-priced won't last long in the Los Angeles market. Reach out to PUR MOTORS now and make this M340i yours.