BMW 3 Series Research

The 2026 BMW 3 Series Pushes forward. The original sports sedan adds exhilaration to your every drive with stunning design features, innovative technology, and engine efficiency. The new 3 Series brings power and innovation together in a sedan made to move - from the combustion engine and integrated electric motor of the 330e to the M340i's robust inline-6 cylinder that can generate up to 382 horsepower. With a low center of gravity, lightweight components, and a suspension tuned to perfection on the grueling Nürburgring, this compact sedan delivers incredible sportiness and dynamics.

Learn more below about which 3 Series is right for you.


330i

Base model. Standard features include a 2.0-liter BMW TwinPower Turbo inline 4-cylinder, 16-valve 255-hp engine, BMW Assist eCall™, Lane Departure Warning, Apple CarPlay™ and Android Auto™ Compatibility,  USB audio connection and hands-free Bluetooth® including Audio Streaming and Proximity Key with push button start.


330e

Electrified model. This plug-in hybrid uses a powerful combustion engine that works in tandem with an electric motor to achieve efficient driving and all the performance you expect from a BMW. Standard features include a 16-valve 181-hp engine, high-precision direct injection and eDrive 107-hp electric motor (total power output of 288 hp), BMW Assist eCall™, Lane Departure Warning, Apple CarPlay™ and Android Auto™ Compatibility,  USB audio connection and hands-free Bluetooth® including Audio Streaming and Proximity Key with push button start.


M340i

Sport model. Standard features include a 3.0-liter BMW M TwinPower Turbo inline 6-cylinder, 24-valve 382-hp engine, M Sport Differential, 8-speed Sport Automatic transmission with Sport and Manual shift modes, steering wheel-mounted paddle shifters and Launch Control, M Sport Brakes and suspension with Blue Calipers, BMW Assist eCall™, Lane Departure Warning, Apple CarPlay™ and Android Auto™ Compatibility,  USB audio connection and hands-free Bluetooth® including Audio Streaming and Proximity Key with push button start.


M3

High-Performance model. Standard features include a 3.0-liter BMW M TwinPower Turbo inline 6-cylinder, 24-valve 473-hp engine, M Sport Differential, Manual Gearbox and Launch Control, M Sport Brakes and suspension with Blue Calipers, Carbon Fiber roof, Lightweight trunk lid with integrated lip spoiler and aluminum hood, BMW Assist eCall™, Lane Departure Warning, Apple CarPlay™ and Android Auto™ Compatibility,  USB audio connection and hands-free Bluetooth® including Audio Streaming and Proximity Key with push button start.

Is the BMW 3 Series Sedan a sports car?

The performance and design of the 2023 BMW 3 Series Sedan classify it as a sports car. BMW offers several powerful engines for this model, including a 4-cylinder capable of generating up to 255 horsepower, a BMW M 6-cylinder that boasts a maximum output of 382 horsepower, and a combination 4-cylinder gasoline engine and electric motor with an output of 288 horsepower.

What is the seating capacity of the BMW 3 Series Sedan?

The 2023 BMW 3 Series is a four-door compact sports sedan that can seat up five passengers.

Does the 2023 BMW 3 Series Sedan offer all-wheel drive?

The BMW 330i xDrive, 330e xDrive, M340i xDrive, and M3 Competition xDrive Sedans are all equipped with xDrive, BMW's intelligent all-wheel drive. This system delivers enhanced traction for both dry roads and adverse weather conditions.

What are the safety features of the BMW 3 Series?

The 2023 BMW 3 Series comes standard with Active Driving Assistant, which includes multiple safety systems like Frontal Collision Warning, Lane Departure Warning, and Speed Limit Info to provide extra protection and confidence on the road.

What smart features are included in the BMW 3 Series?

The BMW 3 Series is equipped with an advanced operating system, seamless safety technology, and personalized infotainment options. The latest in Comfort Access technology lets you lock and unlock your BMW without having to take your key out of your pocket. With the My BMW App, you can stay updated on your BMW's status (tire pressure, fuel, and battery levels), and easily locate points of interest. From your app, you can also use Remote Engine Start - available on the 330i models and M340i models -to turn on the engine and heat or cool the cabin from your smartphone. Advanced Real-Time Traffic Information provides up-to-date traffic reports and accident alerts, streamlining your trip with live information. Stay entertained while on the road with standard wireless Apple CarPlay® and Android Auto™.

What are the different models available for the BMW 3 Series?

The iconic 3 Series sports sedan is available in four model types: the 330i, the 330e, the M340i, and the M3. The 330i is a well-balanced machine with a conventional gasoline engine. The 330e is an innovative electrified sedan featuring the latest hybrid technology. The M340i is an impressive sports sedan boasting BMW M engineering and components. The M3, is a true M model - meaning it's specifically engineered and designed for performance driving.

What is the curb weight of the BMW 3 Series Sedan?

The curb weight ranges from 3,536 lbs in the 2023 BMW 330i Sedan to 4,180 lbs in the 2023 BMW 330e xDrive Sedan.

Statistics Summary 

  • MSRP: From $43,800 
  • Dimensions: From 185.7" L x 71.9" W x 56.8 " H
  • Horsepower: Up to 503 hp

Engine & Drivetrain Variants   

  • 2.0-liter inline 4-cylinder BMW TwinPower Turbo gasoline engine (330i models)   
  • 3.0-liter inline 6-cylinder BMW M TwinPower Turbo gasoline engine (M340i & M3 models)   
  • Combination 2.0 liter inline 4-cylinder BMW TwinPower Turbo gasoline engine & electric motor (330e models)

Fuel Economy

  • 330e: 73 mpge 
  • 330e xDrive: 68 mpge  
  • 330i: 25 / 34 mpg (city / highway) 
  • 330i xDrive: 24 / 33 mpg (city / highway)   
  • M340i: 23 / 31 mpg (city / highway)    
  • M340i xDrive: 23 / 32 mpg (city / highway)   
  • M3: 16 / 23 mpg (city / highway)
  • M3 Competition: 16 / 23 mpg mpg (city / highway)   
  • M3 Competition xDrive: 16 / 22 mpg (city / highway)