Audi · SUV · 2020

Audi Q3 Sportback Trunk Dimensions

Dimensions
Trunk space

This page shows the Q3 Sportback (SUV). Other body styles are: Q3 (SUV) .

Audi Q3 Sportback - All trunk dimensions at a glance: width, height, length, depth (with the rear seats folded down and upright). — Trunk dimensions Audi Q3 Sportback (SUV). Access in 3D

Trunk dimensions Audi Q3 Sportback (SUV). Access in 3D

Audi Q3 Sportback trunk dimensions – detail — Detail dimensions Audi Q3 Sportback

Audi Q3 Sportback (SUV) Trunk Dimensions

Audi Q3 Sportback (SUV) Trunk Dimensions
Measurement	Value
Width of Trunk	39.4 in
Length of Trunk	35.8 in
Height of Trunk	28.9 in

Audi Q3 Sportback (SUV) Car Dimensions

Audi Q3 Sportback (SUV) Car Dimensions
Measurement	Value
Length of Car	178.4 in
Width of Car	73.2 in
Height of Car	60.9 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

Travelhouse Tokyo 110L

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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 mini

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Mobility aids

Todimart X11

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Garden tools

TrendLine 85L

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Ladders

SONGMICS 4 Stufen

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Hand trucks

ATHLON TOOLS C3203 100kg

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Boxes

Auer Packaging 60x40x32

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Trunk dimensions Audi Q3 Sportback

The Audi Q3 Sportback 2020 offers a trunk with a volume of 18.7 cu ft, which can be expanded to 53.9 cu ft when the rear seats are folded down.

The rear bench is split in a 40:20:40 ratio, allowing flexibility when transporting luggage. The interior is designed with high quality, featuring a practical loading edge and a flat cargo floor that facilitates access.

The trunk dimensions vary slightly within the model range, with the Q3 Sportback typically having a sportier shape that does not affect volume or practicality.

The trunk opening is sufficiently large to load bulky items. Overall, the Q3 Sportback provides a successful combination of style and functionality in the SUV segment.

Model Information

The Audi Q3 Sportback is a compact SUV characterized by its sporty design and versatile applications. The latest series combines elegant lines with a robust construction suitable for both urban and rural environments.

The Q3 Sportback offers a high seating position that provides good road visibility and is equipped with state-of-the-art technology that enhances both comfort and safety.

Variants of the Same Series

The Audi Q3 is available in various variants, including the classic Q3 and the sportier Q3 Sportback. While both models share the same platform, they differ in body shape and design.

The Q3 Sportback has a coupe-like roofline that gives it a more dynamic appearance, whereas the classic Q3 has a more traditional SUV shape. These differences are important to avoid confusing the respective models.

Model Year Differences

The first generation of the Audi Q3 was introduced in 2011, while the second generation, which includes the current Q3 Sportback, was launched in 2018. Compared to the first generation, the body dimensions and trunk volume were significantly improved.

The latest series offers more interior space and a larger trunk, reflecting advancements in platform and design.

Direct Competitors

In the same price range and size, the Audi Q3 Sportback competes with models like the BMW X2 and the Mercedes-Benz GLA. The BMW X2 offers a trunk volume of about 16.6 cu ft, which is less than the Q3 Sportback.

The Mercedes-Benz GLA has a trunk volume of around 15.4 cu ft, also less than the Q3 Sportback. These differences in trunk volume can be decisive for buyers who value cargo space.

More Affordable Alternatives

For buyers seeking similar trunk volume at a lower price, models like the Skoda Karoq or the Ford Kuga might be interesting. The Skoda Karoq offers a trunk volume of up to 18.4 cu ft, while the Ford Kuga provides about 16.8 cu ft.

Both models are generally more affordable than the Audi Q3 Sportback and still offer a good combination of space and functionality.

Cargo space Audi Q3 Sportback

Audi Q3 Sportback trunk space volume — Trunk volume Audi Q3 Sportback

Trunk Volume

The trunk volume of the Audi Q3 Sportback 2026 varies depending on source and measurement method: approx. 15.2 cu ft (aggregate value), manufacturer specification 13.2 cu ft, independent measurements 17.2 cu ft.

Under the loading floor cover, 14.1 cu ft are indicated; removing the cover and using the space up to the roof lining allows 17.1 cu ft.

Practical usable sizes:

Up to the window sill with folded rear seats: approx. 27.9 cu ft.
Fully folded up to the front seats: up to 43.3 cu ft.
Under the height-adjustable loading floor: about 1.4 cu ft, plus 0.5 cu ft in compartments around a subwoofer (test vehicle).
Alternative loading indication: up to ten beverage crates.

The differing values (375 vs. 17.2 cu ft) are typical for discrepancies between manufacturer specifications and independent measurement methods.

For everyday use, the important point is: with cover ~14.1 cu ft, without cover up to ~17.1 cu ft; for larger transports, volume can be significantly increased by folding down the seats.

Vehicle Size and Parking Friendliness

Dimensions: 178.3 in length, 73.2 in width, 61 in height. Compared to an average car, the Q3 Sportback is 1.2 in shorter (-0.7%), 0.4 in wider (+0.4%), and 0.8 in lower (-1.1%).

Regarding typical parking spaces, the Q3 Sportback is 18.5 in shorter and 25.2 in narrower than a standard parking spot. This means in practice:

Parking in standard parking spaces is generally unproblematic; the compact length makes parking easier compared to larger SUVs.
The width close to average limits side clearance to neighboring vehicles – careful maneuvering is recommended.
Due to the lower roofline (Sportback shape), rear visibility is somewhat reduced compared to a tall, boxy SUV body; parking aids and rearview camera are therefore helpful.

Trunk Usability and Flexibility

The trunk is flexibly usable: three-part rear seat bench (no separate pass-through) can be unlocked from the rear and easily folded down. Practical aspects:

With loading floor cover in place: ideal for groceries, suitcases, and everyday items – approx. 14.1 cu ft.
Without cover or when volume is needed up to the roof: up to ~17.1 cu ft — practical for bulkier luggage.
For bulky or long loads: fold down rear seats → up to 27.9 cu ft (window sill recommended for safety reasons) or up to 43.3 cu ft when fully utilized up to the front seats.
Additional storage compartments (1.4 cu ft under loading floor, another 0.5 cu ft around subwoofer) increase everyday practicality for small items.
The tailgate opens wide and automatically after a short lift; there is a head-strike risk for persons taller than 1.95 m. An electric tailgate is optional.

Conclusion: The Q3 Sportback offers good everyday usability in its class with a clear separation between everyday and maximum volume. Shopping bags, strollers, and travel suitcases usually fit without problems; very bulky transports require folded seats.

General Model Information

Familiarity: The Audi Q3 (including Sportback) is an established compact SUV/crossover in the premium segment and proven as a city car with upscale aspirations.

Special Features / Characteristics:

Sportback roofline: dynamic look, slightly reduced rear headroom compared to the normal Q3 variant.
Optional: Matrix LED headlights with automatic range control and headlight cleaning system; optional electrically opening tailgate.
Standard: three-part rear seat bench; no pass-through.
Critical points: outdated fold-out key blade standard; keyless entry only available at extra cost and reportedly potentially vulnerable (signal extender) — disabling difficult without workshop.
Doors are held only in two positions; no reliable locking between these positions on inclines.

Price-performance ratio: The Q3 Sportback positions itself in the premium compact SUV segment. It offers high-quality workmanship and many options; with extras (keyless, Matrix LED, electric tailgate), the price rises noticeably.

Buyers who value everyday usability and variable cargo space will find a balanced offer here; additional options and security aspects (keyless) should be considered.

Competitor models (direct competition): BMW X2 / X1, Mercedes-Benz GLA, Volvo XC40, Lexus UX. These models compete in design, versatility, and premium appeal — differences often lie in interior concept, infotainment, driving dynamics, and detailed cargo space utilization.

What fits in the Audi Q3 Sportback trunk?

Tested: 100 products — 65 fit with seats up, 28 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 Audi Q3 Sportback?

9 fit upright, 3 folded-only, 1 do not fit.

Strollers

Maxi-Cosi Zelia Select+

Fits (seats up)

into the Audi Q3 Sportback

Audi Q3 Sportback (SUV) Trunk Dimensions

Audi Q3 Sportback (SUV) Car Dimensions

Best matching products

Trunk dimensions Audi Q3 Sportback

Model Information

Variants of the Same Series

Model Year Differences

Direct Competitors

More Affordable Alternatives

Cargo space Audi Q3 Sportback

Trunk Volume

Vehicle Size and Parking Friendliness

Trunk Usability and Flexibility

General Model Information

What fits in the Audi Q3 Sportback trunk?

Does not fit

Does not fit

Does not fit

Does not fit

Trunk 3D

Averages by vehicle class

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