Used 2018 BMW 3 Series for Sale nearLexington, KY

Compare 2018 BMW 3 Series Trims in Lexington, KY

The 2018 BMW 3 Series offers a range of trims from budget-friendly options to performance-oriented models, all with impressive features and efficiency.

• Starting at $17,888
• Best MPG/MPGe: 66 city / 78 hwy
• Most Popular: 330i Sedan RWD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

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

Missing data displayed as "—".

Trim Deep Dives

320i Sedan RWD — "Who It's For"

The 320i Sedan RWD is the pick for shoppers who want a luxury sedan experience without paying for higher trims. It's a great entry point into the BMW lineup.

• Avg. market price: $17,888 (updated weekly)
• MPG/MPGe: 24 city / 35 hwy
• Inventory: 43 listings
• View 320i Sedan RWD listings

320i xDrive Sedan AWD — "Who It's For"

The 320i xDrive Sedan AWD is the pick for shoppers who want all-wheel drive without a significant price increase. It offers a solid blend of features and capability.

• Avg. market price: $17,888 (updated weekly)
• MPG/MPGe: 23 city / 34 hwy
• Inventory: 45 listings
• View 320i xDrive Sedan AWD listings

330i Sedan RWD — "Who It's For"

The 330i Sedan RWD is the pick for shoppers who want a well-rounded luxury sedan with a powerful engine and advanced features. It's the most popular trim for good reason.

• Avg. market price: $17,888 (updated weekly)
• MPG/MPGe: 24 city / 34 hwy
• Inventory: 80 listings
• View 330i Sedan RWD listings

330i xDrive Sedan AWD — "Who It's For"

The 330i xDrive Sedan AWD is the pick for shoppers who want the performance of the 330i with the added benefit of all-wheel drive. It balances luxury and capability.

• Avg. market price: $17,888 (updated weekly)
• MPG/MPGe: 23 city / 33 hwy
• Inventory: 76 listings
• View 330i xDrive Sedan AWD listings

328d xDrive Sedan AWD — "Who It's For"

The 328d xDrive Sedan AWD is the pick for shoppers who want diesel efficiency and all-wheel drive. It's a unique option with lower availability.

• Avg. market price: $17,888 (updated weekly)
• MPG/MPGe: 30 city / 40 hwy
• Inventory: 11 listings — lower availability; may limit negotiating room
• View 328d xDrive Sedan AWD listings

330e iPerformance Sedan RWD — "Who It's For"

The 330e iPerformance Sedan RWD is the pick for shoppers who want a hybrid option with excellent fuel economy. It's perfect for eco-conscious drivers.

• Avg. market price: $17,888 (updated weekly)
• MPG/MPGe: 66 city / 78 hwy
• Inventory: 7 listings — lower availability; may limit negotiating room
• View 330e iPerformance Sedan RWD listings

340i Sedan RWD — "Who It's For"

The 340i Sedan RWD is the pick for shoppers who want a powerful engine and luxury features without the AWD premium. It's a performance-oriented choice.

• Avg. market price: $17,888 (updated weekly)
• MPG/MPGe: 21 city / 32 hwy
• Inventory: 16 listings — lower availability; may limit negotiating room
• View 340i Sedan RWD listings

340i xDrive Sedan AWD — "Who It's For"

The 340i xDrive Sedan AWD is the pick for shoppers who want top-tier performance with all-wheel drive capability. It's the ultimate in luxury and power.

• Avg. market price: $17,888 (updated weekly)
• MPG/MPGe: 21 city / 31 hwy
• Inventory: 20 listings
• View 340i xDrive Sedan AWD listings

Trim Recommendations

Most Popular — 330i Sedan RWD

With 80 active listings, the 330i Sedan RWD is the clear volume leader in the lineup.

Browse 330i Sedan RWD listings

Best Budget Option — 320i Sedan RWD

At $17,888 avg market price — below the lineup median of $17,888 — it's the most accessible entry point.

Browse 320i Sedan RWD listings

Best for Fuel Economy — 330e iPerformance Sedan RWD

With an impressive MPG/MPGe of 66 city / 78 hwy, the 330e iPerformance Sedan RWD is the most fuel-efficient option.

Browse 330e iPerformance Sedan RWD listings

These recommendations are based on CarGurus' proprietary market data from October 8, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2018 BMW 3 Series cost?

Prices have softened 6.54% compared to this time last year, making it a favorable time to shop this model year.

There are 1,177 listings available, which gives you a solid pool of options to compare.

Is the 2018 BMW 3 Series a good car?

Yes — the 4.53/5 user rating points to strong owner satisfaction. Owners consistently praise the performance, ride quality, powerful acceleration, and smooth handling, which fits a compact luxury sedan that prioritizes driving enjoyment. The overview also shows why it appeals to you if you want a premium-feeling sedan with a broad mix of engines, drivetrains, and transmission choices. With 34.7% of listings marked as good or great deals, you have a decent chance of finding value in the market.

Is the 2018 BMW 3 Series reliable?

Owners rate it 4.53/5, a strong signal of long-term satisfaction.

User feedback points to a car that feels enjoyable and confidence-inspiring to live with, especially because of its smooth handling and strong performance. That said, the ownership picture still calls for careful shopping, since premium cars like this can become expensive if prior maintenance has been neglected. For used buyers, the main long-term risk is ending up with a well-equipped car that needs costly catch-up service.

What should I look for when buying a used 2018 BMW 3 Series?

At 57.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a full vehicle history report so you can separate clean examples from cars with accident records. Then prioritize a pre-purchase inspection, especially on the suspension, tires, brakes, and any electronics that affect daily use. Because owner comments mention concerns about the spare tire and tire sensor, it also makes sense to check the condition and completeness of the wheel-and-tire setup carefully.

Is now a good time to buy a used 2018 BMW 3 Series?

This is a moderate market, so you can shop selectively without feeling rushed.

• Deal availability: 34.7% of listings are priced as good or great deals.
• Inventory: There are 1,177 listings available.
• Price trend: Prices have softened 6.54% compared with last year.
• Clean inventory: 57.6% of listings are accident-free.

If you find a listing below $14,760, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 BMW 3 Series's resale value?

The current average of $15,023 sits slightly below last year's $16,074.

That softer pricing can help you buy more carefully now, but it also means future resale will depend heavily on how well you maintain the car. If you keep mileage reasonable and service records complete, you should be in a better position when it is time to sell. A clean history and strong condition matter even more in a premium sedan market where buyers compare closely across listings.

Vehicles with strong owner satisfaction ratings, like this model year's 4.53/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 BMW 3 Series or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 34.7% of listings are priced as good or great deals.
• At 57.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 6.54% compared with last year.
• Owners rate it 4.53/5 — a strong satisfaction signal.

Consider the 2019 if:

• At $20,304, the 2019 costs more than the current year's $15,023 average.
• It adds a more advanced software experience.

The bottom line: If you want the better value play, the 2018 is the stronger starting point because it combines a lower average price with solid owner satisfaction. If you are willing to spend more for the newer model's updated software experience, the 2019 is the better secondary path for buyers who care more about the latest tech than upfront savings.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.