New & Used 2026 BMW 3 Series for Sale nearDeer Trail, CO

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 diverse preferences and driving needs.

• Starting at $46,397
• 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: $46,397 (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 choice for shoppers who want all-wheel drive without a significant price increase. It balances performance and practicality well.

• Avg. market price: $47,914 (updated weekly)
• MPG/MPGe: 26 city / 34 hwy
• Inventory: 936 listings
• View 330i xDrive listings

M340i RWD — "Who It's For"

The M340i RWD is ideal for those seeking a sportier driving experience without going fully into the M series. It offers a powerful engine and luxury features.

• Avg. market price: $59,451 (updated weekly)
• MPG/MPGe: 27 city / 33 hwy
• Inventory: 236 listings
• View M340i RWD listings

M340i xDrive — "Who It's For"

The M340i xDrive is perfect for performance enthusiasts who want all-wheel drive capability. It combines power with luxury for an exhilarating ride.

• Avg. market price: $66,940 (updated weekly)
• MPG/MPGe: 26 city / 33 hwy
• Inventory: 100 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 $46,397 avg market price — below the lineup median of $53,682 — it's the most accessible entry point.

Browse 330i RWD listings

Best for Fuel Economy — 330i RWD

The 330i RWD leads the lineup with its impressive MPG/MPGe of 28/35.

Browse 330i RWD listings

These recommendations are based on CarGurus' proprietary market data from October 22, 2026, CarGurus experts' opinions, and generative AI.

Is the 2026 BMW 3 Series a good car?

The 2026 BMW 3 Series stands out because it still blends performance, handling, and luxury in a way that has long defined the nameplate. You get a four-door sedan with a wide spread of powertrains, from efficient everyday choices to serious performance, plus precise handling and confidence-inspiring braking that remain central to its appeal.

Technology is another major part of the package. The current generation brings a new infotainment system, a redesigned dashboard, 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 cabin stays sober, business-like, and luxurious, though the back seat is still a little tight.

There are tradeoffs, though. The 3 Series is not cheap to buy, and maintenance costs are significant, so ownership can be expensive. Even so, the 38.3% share of good or great deals suggests you still have a meaningful chance to find value in the market.

Is the 2026 BMW 3 Series reliable?

The 2026 BMW 3 Series is presented as a polished, well-rounded luxury sedan with strong performance, advanced technology, and a premium feel. Its appeal comes from the way it balances driving enjoyment with everyday usability, while still offering a broad range of powertrains and a modern cabin.

That said, the car’s ownership profile is not especially simple: maintenance costs are significant, and the safety equipment mix can vary on used examples. For long-term used ownership, that means your biggest risk is not just mileage, but how well the car was maintained and equipped.

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

Accident-free inventory is excellent at 95.6% — clean inventory, standard diligence applies.

You should still run a history report and verify that the car’s equipment matches what you want, especially because driver-assistance features may be optional or missing on some used examples. A pre-purchase inspection should focus on maintenance condition, electronics, and signs of wear in the cabin and suspension, since ownership costs can be significant.

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 focused.

• Deal availability: 38.3% of listings are priced as good or great deals.
• Inventory: There are 2,015 listings available.
• Clean inventory: 95.6% 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:

• 38.3% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 95.6% — clean inventory, standard diligence applies.

Consider the 2025 if:

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

The bottom line: If you want the newest version with updated tech and strong market availability, the 2026 is the better primary choice. If you’re more price-sensitive and want a similarly engaging luxury sedan, the 2025 is worth a close look.

How does the 2026 BMW 3 Series compare to the 2026 Mercedes-Benz C-Class?

These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.