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3 Series


MPG (Gasoline) 32 / 23

MSRPfrom $54,700

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* Based on M340i 4dr Sedan



2021 BMW 3 Series

Below, you will find a comprehensive overview of the 2021 BMW 3 Series M340i 4dr Sedan.


The lighter a vehicle is, the better its average gas mileage tends to be. For the 2021 BMW 3 Series M340i 4dr Sedan the maximum is 23 MPG in the city and 32 MPG on the highway.

Driver and Front Passenger Airbags

Airbags are a protective feature that can lessen the likelihood of being ejected from the vehicle in an crash. This BMW includes dual front airbags.

Trim Packages

Various trim levels offer unique features for the same basic vehicle. This vehicle is available in 6 trim levels.


Vehicles can come with various kinds of helpful technology, such as cruise control. This BMW features wireless Android Auto and wireless Apple CarPlay integration.


Sedans can be bought with various types of transmissions.These are manual transmissions, automatic transmissions, continuously variable transmissions, and semi-automatic transmissions. The 2021 BMW 3 Series M340i 4dr Sedan has A transmissions available.

Tires and Wheels

This vehicle comes with this type of tires: Performance.

Drivetrain Specs

How and where a sedan gets its power is dependent upon the type of drivetrain. This car has RWD.

Steering Specs

Many types of steering systems exist for sedans. These include hydraulic power steering, electric power steering, and more. This specific car includes a variable/speed-proportional steering system.

Exterior Style

A vehicle’s shape and general style affect its worth and attractiveness. Outer colors on the 3 Series consist of Alpine White, Black Sapphire Metallic, Mineral White Metallic, Dravit Grey Metallic, Tanzanite Blue II Metallic, Sunset Orange Metallic, Mineral Grey Metallic and Portimao Blue Metallic.

Passenger Capacity

This BMW can comfortably seat up to 5 passengers at a time.

Cargo Specs

The amount of cargo space for a sedan is calculated in cubic feet. The 3 Series has 17.00 cubic feet of cargo space.

Pricing Info

Buyers of this carare asked to pay $54,700.

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