Polestar · Sedan · 2025

Polestar Polestar 4 Trunk Dimensions

Dimensions
Trunk space

Polestar Polestar 4 - All trunk dimensions at a glance: width, height, length, depth (with the rear seats folded down and upright). — Trunk dimensions Polestar Polestar 4 (Sedan). Access in 3D

Trunk dimensions Polestar Polestar 4 (Sedan). Access in 3D

Polestar Polestar 4 trunk dimensions – detail — Detail dimensions Polestar Polestar 4

Polestar Polestar 4 (Sedan) Trunk Dimensions

Polestar Polestar 4 (Sedan) Trunk Dimensions
Measurement	Value
Width of Trunk	45.5 in
Length of Trunk	38.8 in
Height of Trunk	21.5 in

Polestar Polestar 4 (Sedan) Car Dimensions

Polestar Polestar 4 (Sedan) Car Dimensions
Measurement	Value
Length of Car	190.6 in
Width of Car	79.1 in
Height of Car	60.4 in

More trunk measurements in the illustration above. Trunk geometries are not boxes. Access this trunk as a 3D model including roof-line and chair inclinations here and test what fits.

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Best matching products

Strollers

Maxi-Cosi Zelia Select+

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Suitcases

Samsonite S'Cure - Spinner XL 138L

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Travel bags

Eastpak Terminal+ 96L

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Trunk organizers

FORTEM XXL

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Camping boxes

squiq Traveler compact

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Mobility aids

PEPE Mobility

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Garden tools

TrendLine 85L

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Ladders

Huini 2,5+2,5m

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Hand trucks

ATHLON TOOLS C3203 100kg

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Boxes

Auer Packaging 60x40x32

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Trunk dimensions Polestar Polestar 4

The Polestar 4 (2025) offers a trunk with a volume of about 17.3 cu ft, which can be expanded up to 42.4 cu ft when the rear seats are folded down.

The rear bench is split 60:40, allowing flexibility when transporting larger items. The interior is modernly designed, with high-quality materials and a clear, minimalist design.

The trunk dimensions vary within the model range, with the shape generally being rectangular, optimizing usability. The loading edge is low, making loading and unloading easier.

Practical details such as tie-down hooks and a well-thought-out interior layout contribute to functionality. Overall, the Polestar 4 combines practical cargo space with an appealing design.

Model Information

The Polestar 4 is a fully electric vehicle developed as part of Volvo's Polestar lineup. It combines sporty performance with elegant design and state-of-the-art technology.

The Polestar 4 is designed for sustainability and efficiency, offering an impressive range as well as advanced driver assistance systems. The sedan is known for its high build quality and minimalist interior that focuses on the driver.

Variants of the Same Series

The Polestar 4 is offered as a sedan, while other models in the Polestar lineup, such as the Polestar 2 and Polestar 3, feature different body styles.

For example, the Polestar 2 is available as a hatchback, distinguishing it from the Polestar 4 sedan. It is important to note these differences to make the right choice based on individual needs and preferences.

Model Year Differences

The Polestar 4 was introduced in 2023, and no significant model changes affecting body or trunk dimensions are known. However, future model years could see adjustments that influence the dimensions. It is advisable to regularly check technical specifications to stay informed about possible changes.

Direct Competition

In the segment of fully electric sedans, the Polestar 4 competes with models like the Tesla Model 3 and BMW i4. The Tesla Model 3 offers a trunk volume of about 15 cu ft, while the BMW i4 provides around 16.6 cu ft.

These differences in trunk volume can be decisive for buyers who value cargo space. The Polestar 4 thus positions itself in the mid-range regarding trunk capacity.

More Affordable Alternatives

For buyers seeking more affordable alternatives with similar trunk dimensions, models like the Hyundai Ioniq 5 or Kia EV6 might be considered.

Both vehicles offer comparable trunk volumes near 17.7 cu ft. These options are generally less expensive while still providing solid equipment and range, making them attractive alternatives.

Trunk space Polestar Polestar 4

Polestar Polestar 4 trunk space volume — Trunk volume Polestar Polestar 4

Trunk Volume

The loading volume figures are inconsistent: Manufacturer: 18.6 cu ft, independent measurements: 14.5 cu ft. A practical average from the data package is about 16.5 cu ft, which is approximately 11.4% larger than an average car.

Under the loading floor, there is an open compartment of 1.6 cu ft, the variable loading floor separates 3.7 cu ft when in the upper position, and the front trunk (frunk) holds an additional 0.5 cu ft.

With the rear seats folded down, there are large differences depending on the measurement method: up to the window sill is approximately 868–30.7 cu ft, roof-high approximately 1,349–54.2 cu ft. For safety and practical reasons, loading up to the window sill is recommended.

Vehicle Size and Parking Friendliness

Exterior dimensions: 190.6 in length, 79.1 in width, 60.2 in height. Compared to an average car, the Polestar 4 is longer (+11 in) and significantly wider (+6.3 in); the height is slightly lower (-1.2 in).

Practical consequences: the width of 79.1 in makes parking in tight garages and opening doors in narrow parking spaces more challenging — planning to fold in or out the mirrors is necessary.

Lengthwise, the car is not the biggest obstacle (it is, for example, shorter than a standard parking space), but the width and weight require more space when maneuvering.

Trunk Usability and Flexibility

Positive aspects: the tailgate opens electrically (foot operation optional), the opening is large, the trunk is well illuminated on the sides with LEDs, there is a 12-V socket, bag hooks on both sides, and a usable compartment under the loading floor.

Limitations in everyday use:

Loading edge 30.3 in above road surface: lifting heavy items is strenuous.
Step to trunk floor 6–6.7 in: edges form when loading, which interfere with bulky goods.
The right side compartment encroaches on the subwoofer, reducing storage space; a complete transport system is not standard.
Rear seat folds asymmetrically 60:40, but the belts have no holders — handling when folding is less comfortable.
Tailgate height is adjustable, but only persons ≤ 1.80 m can stand upright under the open tailgate without risk of hitting the lock.
With a fully discharged vehicle (battery empty), manual unlocking is more complicated; there is no simple mechanical door/trunk lock.

Payload 455 kg with curb weight 2,230 kg: This means that after occupancy by driver and passengers, only a limited residual weight remains for luggage. For typical family full occupancy, the usable payload for luggage can quickly become tight.

General Model Information

Familiarity: Polestar positions the 4 as a sportily designed electric SUV coupe in the premium segment. Special features include the coupe-like roof, large loading volume with folded seats, and a small frunk.

Characteristics and operation: retractable door handles, transponder key without many physical buttons, electric tailgate standard, but no simple mechanical emergency release in total discharge.

The interior practicality is well thought out but has some compromises (high loading edge, missing holders, subwoofer in side compartment).

Price-performance: without concrete prices, it can be said that the vehicle offers an attractive package of design, technology, and loading capacity but brings practical limitations in everyday use (handling heavy loads, limited payload).

For buyers prioritizing driving feel, design, and range, the ratio is often balanced; those wanting maximum usability (low loading edge, well-thought-out loading accessories standard) will find more practical alternatives.

Possible competing models (comparison segment): Tesla Model Y, Audi Q4 e-tron, Volvo C40/ XC40 Recharge, BMW iX1. These models are also electric compact/mid-size SUVs but differ in loading heights, interior concepts, and standard equipment.

What fits in the Polestar Polestar 4 trunk?

Tested: 100 products — 81 fit with seats up, 14 only with seats folded.

Info

To check whether products fit the trunk, we use a purpose-built database of 3D models of 800+ trunks.
We offer the same method to online retailers at car-go.fit.
On Trunk 3D you can place these products in your trunk and arrange them with other items.
Missing an important product? Contact us at support@kofferraum.org.

Which strollers fit in the Polestar Polestar 4?

9 fit upright, 4 folded-only, 0 do not fit.

Strollers

Maxi-Cosi Zelia Select+

Fits (seats up)

into the Polestar Polestar 4

Polestar Polestar 4 (Sedan) Trunk Dimensions

Polestar Polestar 4 (Sedan) Car Dimensions

Best matching products

Trunk dimensions Polestar Polestar 4

Model Information

Variants of the Same Series

Model Year Differences

Direct Competition

More Affordable Alternatives

Trunk space Polestar Polestar 4

Trunk Volume

Vehicle Size and Parking Friendliness

Trunk Usability and Flexibility

General Model Information

What fits in the Polestar Polestar 4 trunk?

Does not fit

Does not fit

Trunk 3D

Averages by vehicle class

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