The 2021 BMW 3 Series Sedan comes in only 1 body type: Sedan. The 3 Series Sedan is available in 6 different trim level options: 330i, 330i xDrive, 330e, 330e xDrive, M340i, and M340i xDrive. The 330i is the base trim level option, while the M340i xDrive is the highest, most expensive configuration.

Which BMW 3 Series Trim Level Should I Buy?

The base BMW 3 Series 330i has a starting price of $41,250 and comes standard with a powerful 255-horsepower turbocharged engine. As one would expect from a luxury brand, the 330i comes standard with power-adjustable leather seating, a moonroof, and an 8.8-inch touchscreen. The base model also comes loaded with safety features like automatic emergency braking, lane departure warning, and forward-collision warning.

The highest trim level available for the 2021 BMW 3 Series is the M340i which gets a much more powerful 382-horsepower turbocharged six-cylinder engine.

The best BMW 3 Series trim level is the base 330i. The difference between the BMW 3 Series trim levels is mainly centered around the powertrain. The base engine configuration should be enough power for most drivers.

In this guide, we will breakdown the differences between each BMW 3 Series Sedan configuration and help you determine which trim level to purchase.

What's the Difference Between 2021 BMW 3 Series Trim Levels?

Below is a table comparing some of the major features for the most popular BMW 3 Series Sedan trim levels.

BMW 3 Series Invoice and Market Prices by Trim

330i330i xDrive330e330e xDriveM340iM340i xDrive
Market Price$48,162Not Available$50,899Not Available$63,563Not Available

BMW 3 Series Trims

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Top Alternatives to the BMW 3 Series

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Frequently Asked Questions

What is the best BMW 3 Series Trim?

The best BMW 3 Series trim level is the base 330i. The difference between the BMW 3 Series trim levels is mainly centered around the powertrain. The base engine configuration should be enough power for most drivers.

What are the different trim levels for a BMW 3 Series?

The BMW 3 Series Sedan is available in 6 different trim level options: 330i, 330i xDrive, 330e, 330e xDrive, M340i, and M340i xDrive.

What is the most basic BMW 3 Series model?

The BMW 3 Series Sedan Type starts at $41,250. The 330i is the base trim level option, while the M340i xDrive is the highest, most expensive configuration.

What are similar models to the BMW 3 Series Trim?

Some similar models include the Audi A4, Mercedes-Benz C-Class, Genesis G70, Acura TLX, INFINITI Q50, and Lexus IS 300.