Used 2025 BMW 3 Series for Sale nearMadison, WI

Compare 2025 BMW 3 Series Trims

The 2025 BMW 3 Series offers a range of trims from budget-friendly options to performance-oriented models, catering to various driving preferences.

• Starting at $32,988
• 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-equipped sedan without paying for higher trims. It's the most popular choice in the lineup.

• Avg. market price: $32,988 (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 without a significant price increase. It balances performance and practicality.

• Avg. market price: $39,086 (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 the pick for shoppers who want a sporty driving experience with luxury features. It offers a powerful engine and refined interior.

• Avg. market price: $55,479 (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 the pick for shoppers who want top-tier performance and all-wheel drive capability. It's ideal for those who prioritize power and handling.

• Avg. market price: $60,144 (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 $32,988 avg market price — below the lineup median of $47,282 — 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 22, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2025 BMW 3 Series cost?

Prices have softened 10.47% compared to this time last year, making it a favorable time to shop this model year.

There are 2,713 listings available, which suggests you have a solid amount of inventory to compare.

Is the 2025 BMW 3 Series a good car?

The 2025 BMW 3 Series earns an expert rating of 8/10.

The model scores 9/10 across Technology and Safety.

It stands out as a luxury sports sedan that still delivers the driving enjoyment the nameplate is known for, and the standard 330i with the M Sport Package is described as surprisingly satisfying. It also brings remarkably advanced technology for a car near the end of its current generation.

The main trade-offs are a snug interior and front seat comfort that can be an issue on longer trips or in hot weather. The technology is easy to use, but its naming can be confusing and inconsistent.

At 34.3%, the share of good and great deals suggests there is still meaningful value in the market if you shop carefully.

Is the 2025 BMW 3 Series reliable?

The 2025 BMW 3 Series is presented as a polished, well-built luxury sedan with strong safety credentials and a reputation for delivering a rewarding driving experience. The overview also points to minor updates and refinements that make this version better than ever.

Its powertrain is described as a turbocharged 2.0-liter four-cylinder with a 48-volt mild-hybrid system, and the engine is called delightful, smooth-revving, and strong in most driving situations. The car also returns 31 mpg in combined driving, which supports the case for efficient day-to-day ownership.

BMW’s three years of complimentary scheduled maintenance also help reduce early ownership costs. For used buyers, the bigger long-term risk is that this is still a complex luxury sedan, so condition and maintenance history matter a lot.

What should I look for when buying a used 2025 BMW 3 Series?

Accident-free inventory is excellent at 94% — clean inventory, standard diligence applies.

You should still run a history report and prioritize a pre-purchase inspection, especially if you are looking at a car with the M Sport Package or other optional equipment. Pay close attention to seat comfort, cabin condition, and whether the technology and driver-assistance features work as expected. Because the 3 Series can be optioned in many different ways, you should verify the exact equipment on the car you are considering.

Key things to evaluate:

• Trim level: BMW offers the 3 Series as the 330i, 330i xDrive, M340i xDrive, and M3, with increasing levels of power and performance. The standard 330i with the M Sport Package is the best-value choice if you want the core driving experience without moving up to the more powerful versions.
• Powertrain: The 330i uses a turbocharged 2.0-liter four-cylinder with 48-volt mild-hybrid assistance, while the M340i xDrive and M3 use inline-six engines. The 330i is described as swift and efficient, and the available xDrive system improves acceleration.
• Safety package: BMW groups safety equipment into packages such as Active Protection System, Active Guard, and Active Driving Assistant. Standard features include forward collision warning, automatic emergency braking at city speeds, pedestrian detection, lane departure warning, and blind-spot monitoring with rear cross-traffic alert; adaptive cruise control and more advanced lane-centering and lane-change functions are part of optional packages.
• Infotainment: The car uses BMW Operating System 8.5 with a 14.9-inch infotainment touchscreen, iDrive controls, and BMW Intelligent Assistant voice recognition. Wireless Apple CarPlay and wireless Android Auto are standard, and the system also supports over-the-air software updates.
• Fuel efficiency: The official EPA fuel economy rating is 31 mpg in combined driving.

Which 2025 BMW 3 Series trim should I buy?

The 2025 BMW 3 Series is offered in 4 trim levels: 330i, 330i xDrive, M340i xDrive, and M3.

Here's the short version:

• 330i: This is the trim to start with if you want the core 3 Series experience at the best value. It is already described as surprisingly satisfying, and it gives you the balanced mix of performance, efficiency, and everyday livability that makes the car appealing.
• 330i xDrive: Choose this if you want the same basic formula as the 330i but with BMW’s all-wheel-drive system. It makes sense if you want extra traction and a slightly quicker launch without jumping to a much more expensive performance model.
• M340i xDrive: This is the step-up choice if you want a much stronger performance character and more power. It suits you if you care more about speed and driving excitement than keeping costs down.
• M3: This is the top performance model, so it is the one to choose if you want the most serious driving experience in the lineup.

BMW’s safety-package structure is confusing, so you should verify which driver-assistance features are included on any specific trim you are considering.

Is now a good time to buy a used 2025 BMW 3 Series?

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

• Deal availability: 34.3% of listings are priced as good or great deals.
• Inventory: There are 2,713 listings available.
• Price trend: Prices have softened 10.47% compared with last year.
• Clean inventory: 94.0% of listings are accident-free.

If you find a listing below $40,245, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2025 BMW 3 Series's resale value?

The current average of $40,546 sits slightly below last year's $45,290.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable point. If you plan to sell later, the current softness means you should expect resale values to depend heavily on mileage, condition, and equipment.

Because the 3 Series is still a desirable luxury sports sedan, well-kept examples should remain easier to move than neglected ones. The best resale outcomes will likely come from cars with strong service records and desirable equipment.

Is the 2025 BMW 3 Series safe?

The 2025 BMW 3 Series earns the highest possible crash-test ratings from the National Highway Traffic Safety Administration (NHTSA), with top five-star ratings across every evaluation, including rollover resistance.

It earns a 9/10 safety score from our experts.

BMW’s safety setup includes the Active Protection System, which tightens seatbelts before a crash and can apply post-collision braking afterward. Active Driving Assistant adds forward collision warning, automatic emergency braking at city speeds, pedestrian detection, and lane departure warning, while optional packages add adaptive cruise control, lane-centering, lane-change assist, evasive steering assist, and hands-free driving below 40 mph on limited-access highways.

The main caveat is that BMW’s safety packaging is confusing, and some features are bundled in ways that make it hard to tell what is standard versus optional on a given car.

Should I buy a 2025 BMW 3 Series or consider a different year?

If you're weighing the 2025 against nearby model years, here's how to think about it:

Choose the 2025 if:

• 34.3% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 94% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 10.47% compared with last year.
• The 2025 model stands out for its minor updates and refinements, plus remarkably advanced technology for a car nearing the end of its current generation.

The bottom line: If you want the most current version of this generation with strong tech, solid safety, and a softer used-car market, the 2025 is the one to target. If you are more price-sensitive, a nearby year may still make sense, but the 2025 gives you a compelling mix of value and freshness.

How does the 2025 BMW 3 Series compare to the 2025 Mercedes-Benz C-Class?

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.