New & Used 2026 BMW 3 Series for Sale nearWilliams, OR

Compare 2026 BMW 3 Series Trims

The 2026 BMW 3 Series offers a range of trims from budget-friendly options to performance-oriented models, catering to various driving preferences.

• Starting at $46,702
• Best MPG/MPGe: 28 city / 35 hwy
• Most Popular: 330i RWD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

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Trim Deep Dives

330i RWD — "Who It's For"

The 330i RWD is the pick for shoppers who want a well-rounded luxury sedan without paying for higher trims. It's also the most popular trim in the lineup.

• Avg. market price: $46,702 (updated weekly)
• MPG/MPGe: 28 city / 35 hwy
• Inventory: 1,798 listings — widest selection in the lineup
• View 330i RWD listings

330i xDrive — "Who It's For"

The 330i xDrive is the pick for shoppers who want all-wheel drive capability without stepping up to the M340i. It offers a solid balance of features and performance.

• Avg. market price: $48,052 (updated weekly)
• MPG/MPGe: 26 city / 34 hwy
• Inventory: 927 listings
• View 330i xDrive listings

M340i RWD — "Who It's For"

The M340i RWD is the pick for shoppers who want a performance-oriented sedan without going for the top-tier M340i xDrive. It combines power with luxury features.

• Avg. market price: $60,274 (updated weekly)
• MPG/MPGe: 27 city / 33 hwy
• Inventory: 219 listings
• View M340i RWD listings

M340i xDrive — "Who It's For"

The M340i xDrive is the pick for shoppers who want the ultimate performance and all-weather capability in a luxury sedan. It’s the most powerful option in the lineup.

• Avg. market price: $67,781 (updated weekly)
• MPG/MPGe: 26 city / 33 hwy
• Inventory: 101 listings — lower availability; may limit negotiating room
• View M340i xDrive listings

Trim Recommendations

Most Popular — 330i RWD

With 1,798 active listings, the 330i RWD is the clear volume leader in the lineup.

Browse 330i RWD listings

Best Budget Option — 330i RWD

At $46,702 avg market price — below the lineup median of $54,163 — it's the most accessible entry point.

Browse 330i RWD listings

Best for Fuel Economy — 330i RWD

The 330i RWD offers the best fuel economy in the lineup with 28/35 MPG/MPGe.

Browse 330i RWD listings

These recommendations are based on CarGurus' proprietary market data from October 15, 2026, CarGurus experts' opinions, and generative AI.

Is the 2026 BMW 3 Series a good car?

The 2026 BMW 3 Series is a strong choice if you want a compact luxury sedan that still emphasizes performance, handling, and premium feel. BMW’s current 3 Series is a four-door sedan only, and it offers a broad range of powertrains, from the 330i to the plug-in hybrid 330e, the M340i, and the M3, so you can prioritize efficiency or serious speed depending on your needs.

It also brings a modern tech setup, including a curved panel display, a digital assistant, over-the-air software updates, an available head-up display, and standard wireless Apple CarPlay and Android Auto. The tradeoffs are real: it is not cheap to buy, and maintenance costs are significant, so ownership can be expensive. Still, if you want a premium sedan with strong performance and advanced technology, it remains appealing.

37.3% of listings are priced as good or great deals, which gives you a moderate amount of room to shop selectively.

Is the 2026 BMW 3 Series reliable?

The 2026 BMW 3 Series is presented as a polished, well-rounded luxury sedan with a long-standing reputation for blending performance and refinement. Its appeal comes from the way it combines precise handling, confidence-inspiring braking, and a premium cabin with modern technology.

At the same time, the ownership picture is not especially low-cost, since maintenance expenses are significant. For used buyers, that means long-term ownership risk is more about higher running costs and careful upkeep than about bargain-basement simplicity.

What should I look for when buying a used 2026 BMW 3 Series?

Accident-free inventory is excellent at 95.8% — clean inventory, standard diligence applies.

You should still run a history report and verify that the specific car you’re considering has a clean title and consistent service records. A pre-purchase inspection is especially important on a luxury sedan like this, with extra attention to maintenance condition, electronics, and any signs of expensive wear. Focus on overall condition and equipment content, since some driver-assistance features may be optional or missing on used examples.

Is now a good time to buy a used 2026 BMW 3 Series?

This looks like a moderate, selective buyer’s market, so you can shop with some leverage if you’re patient and compare listings carefully.

• Deal availability: 37.3% of listings are priced as good or great deals.
• Inventory: There are 2,000 listings available.
• Clean inventory: 95.8% of listings are accident-free.

Should I buy a 2026 BMW 3 Series or consider a different year?

If you're weighing the 2026 against nearby model years, here's how to think about it:

Choose the 2026 if:

• 37.3% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 95.8% — clean inventory, standard diligence applies.

Consider the 2025 if:

• It delivers especially rewarding driving enjoyment even in the standard 330i.

The bottom line: If you want the newest version with strong market availability and a very clean used inventory pool, the 2026 is the better primary target. If you’re more price-sensitive and want a similarly engaging luxury sedan, the 2025 is worth a close look because it still delivers the core 3 Series driving experience.

These recommendations are based on CarGurus' proprietary market data from October 20, 2026, CarGurus experts' opinions, and generative AI.