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BMW 3 Series vs Polestar 3 - Differences and prices compared

Compare performance (386 HP vs 489 HP), trunk space and price (45,600 $ vs 73,400 $ ) at a glance. See which model fits your needs and budget better – BMW 3 Series or Polestar 3?

BMW 3 Series vs Polestar 3: Key differences

BMW 3 Series

  • significantly cheaper
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Polestar 3

  • noticeably more power
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Here’s where it gets real: The technical differences in detail

3 Series

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW 3 Series is significantly cheaper – starting at 45,600 $ , while the Polestar 3 costs 73,400 $ . That’s a price difference of around 27,800 $.

3

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Polestar 3 offers noticeably more power – delivering 489 HP compared to 386 HP. That’s roughly 103 HP more horsepower.

There’s also a difference in torque: the Polestar 3 delivers markedly more torque with 620 lb-ft compared to 398 lb-ft. That’s about 222 lb-ft more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

Who wins the race in the data check?

The BMW 3 Series is barely ahead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from $45,600
3 Series

BMW 3 Series

  • Engine Type : , Plug-In Hybrid
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 255 - 386 HP
BMW 3 Series
Polestar 3

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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BMW 3 Series

The BMW 3 Series continues to set the standard in the compact executive class with its blend of dynamic performance, sophisticated design, and cutting-edge technology. Whether navigating city streets or cruising on the highway, this model offers a comfortable ride without compromising on the driving excitement BMW is known for. Inside, the high-quality materials and intuitive infotainment system make every journey as enjoyable as it is efficient.

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Polestar 3

The Polestar 3 represents a bold step forward in luxury electric SUVs, offering a unique blend of Scandinavian design and sustainable innovation. With its minimalist aesthetic and advanced driver assistance technologies, it aims to redefine the driving experience for eco-conscious consumers. As part of the Polestar lineup, this model emphasizes both performance and environmental responsibility, promising an exciting future for the brand.

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BMW 3 Series
Polestar 3

Costs and Consumption

Price
45,600 - 62,200 $
Price
73,400 $
FuelEconomy City
26 - 28 mpg
FuelEconomy City
-
FuelEconomy Hwy
33 - 35 MPG
FuelEconomy Hwy
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
10.6 - 15.6 gal
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
AWD Sport Utility
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
3,644 - 4,138 lbs
Curb weight
-
Trunk Volume
13.2 - 16.9 cu. ft.
Trunk Volume
-
Length
185.7 - 185.9 in.
Length
192.9 in.
Width
71.9 in.
Width
77.4 in.
Height
56 - 57 in.
Height
64 in.

Engine and Performance

Engine Type
, Plug-In Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
All Wheel
Power HP
255 - 386 HP
Power HP
489 HP
Torque
295 - 398 lb-ft
Torque
620 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 - 3 L
Engine Displacement
-
Gears
-
Gears
-

General

Model Year
2,024 - 2,025
Model Year
2025
Brand
BMW
Brand
Polestar
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.