Mercedes Benz · Wagon · 2018

Mercedes-Benz C-Class Wagon Trunk Dimensions

Dimensions
Trunk space

This page shows the C-Class Wagon (Wagon). Other body styles are: C-Class (Sedan) , C-Class Cabriolet (Convertible) , C-Class Coupe (Coupe) .

Mercedes Benz C-Class Wagon - All trunk dimensions at a glance: width, height, length, depth (with the rear seats folded down and upright). — Trunk dimensions Mercedes Benz C-Class Wagon (Wagon). Access in 3D

Trunk dimensions Mercedes Benz C-Class Wagon (Wagon). Access in 3D

Mercedes Benz C-Class Wagon trunk dimensions – detail — Detail dimensions Mercedes Benz C-Class Wagon

Mercedes Benz C-Class Wagon (Wagon) Trunk Dimensions

Mercedes Benz C-Class Wagon (Wagon) Trunk Dimensions
Measurement	Value
Width of Trunk	37.2 in
Length of Trunk	39 in
Height of Trunk	28 in

Mercedes Benz C-Class Wagon (Wagon) Car Dimensions

Mercedes Benz C-Class Wagon (Wagon) Car Dimensions
Measurement	Value
Length of Car	187 in
Width of Car	71.7 in
Height of Car	57.3 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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Strollers

Maxi-Cosi Zelia Select+

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Suitcases

Hanke Reisekoffer 28Inch 114L

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Travel bags

Eastpak Terminal+ 96L

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Trunk organizers

FORTEM XXL

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Mobility aids

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Garden tools

HYUNDAI Elektro-Rasenmäher 40cm faltbar

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Ladders

SONGMICS 3 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 Mercedes-Benz C-Class Wagon

The trunk of the Mercedes Benz C-Class Wagon 2018 offers a volume of about 17.3 cu ft, which can be expanded up to 53.3 cu ft when the rear seats are folded down.

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

The trunk dimensions vary slightly within the model range but remain largely consistent. Typical features include good accessibility and a thoughtful layout, making the trunk suitable for both everyday use and travel. The combination of functionality and stylish design reflects Mercedes' philosophy.

Model Information

The latest series of the Mercedes Benz C-Class Wagon combines elegance and functionality. This model is known for its high-quality craftsmanship, advanced technology, and comfortable driving dynamics.

The C-Class Wagon offers an ideal blend of sporty design and practical features, suitable for both daily use and longer trips. With modern engines and a variety of assistance systems, it ensures that drivers and passengers are always safe and comfortable on the road.

Variants of the Same Series

The Mercedes Benz C-Class is available in several variants, including sedan, convertible, coupe, and wagon. Each variant has its own distinctive characteristics that set it apart from the others. The sedan offers a classic appearance, while the convertible stands for open-air driving pleasure.

The coupe scores with sportier lines, while the wagon impresses with its generous cargo space and practical usability. Buyers should be aware that the differences in design and functionality can be significant depending on the model variant.

Yearly Differences

The Mercedes Benz C-Class has undergone several model changes over the years that have affected the body dimensions and trunk volume. The current generation, introduced in 2021, brings some improvements in terms of space and ergonomics.

Previous models, especially the W205 series (2014-2020), had smaller trunk volumes and different dimensions. Buyers should compare the specific measurements of the different model years to find the variant that best suits their needs.

Direct Competitors

In the same price range and size, the C-Class Wagon competes with models like the Audi A4 Avant and the BMW 3 Series Touring. The Audi A4 Avant offers a trunk volume of about 17.5 cu ft, while the BMW 3 Series Touring comes with approximately 17.7 cu ft.

Although the differences in trunk volume are small, they can be decisive for buyers who need a lot of cargo space. Additionally, the interior designs and available technologies vary between these models, which should also be considered in the purchasing decision.

More Affordable Alternatives

For buyers looking for similar trunk dimensions as the C-Class Wagon but with a more limited budget, there are some alternatives. Models like the Skoda Octavia Wagon and the Ford Focus Wagon offer comparable trunk volumes of about 21.2 cu ft and 20.3 cu ft.

These vehicles are generally cheaper to purchase while still offering good equipment and functionality. However, buyers should consider the differences in build quality and available technologies compared to the C-Class Wagon.

Cargo space Mercedes-Benz C-Class Wagon

Mercedes Benz C-Class Wagon trunk space volume — Trunk volume Mercedes Benz C-Class Wagon

Trunk Volume

For the Mercedes‑Benz C‑Class Wagon 2021, several figures are available: Manufacturer specification: 12.7 cu ft, independent measurements: 17.3 cu ft. Therefore, the fact sheet cites an average value of about 15 cu ft.

Compared to the average car, this trunk volume is 1.19% larger. The trunk accounts for about 6.8% of the total vehicle volume (LxWxH/2), which is 0.4 percentage points more than average.

Practical impact: The range of measurements means that actual loading capacity depends on the measurement method, interior equipment, and loading style.

For everyday use, this means sufficient space for a big grocery run, stroller, or two to three medium-sized travel bags; if needed, significantly more space can be gained by folding down the rear seats (typical wagon advantage).

Vehicle Size and Parking Friendliness

The exterior dimensions are 187 in length, 71.7 in width, and 57.5 in height. Compared to the average car, the C-Wagon is 7.5 in longer (≈4.2%), 1.2 in narrower (≈‑1.7%), and 4.3 in lower (≈‑7%).

Parking practice: Despite the above-average length, the wagon remains manageable in normal parking spaces—according to data, it is 9.8 in shorter than a typical parking spot and 26.8 in narrower.

The slightly reduced vehicle width compared to average facilitates tight parking spaces and maneuvering in cities; the reduced height gives a sportier silhouette but may limit loading and unloading of very tall items.

Trunk Usability and Flexibility

Practical usability is important beyond pure volume: the varying volume figures indicate that the shape of the trunk, wheel arches, loading height, and interior trim affect the usable area.

A stated average of about 15 cu ft is sufficient for typical everyday tasks (shopping, children's items, sports equipment). For bulky or long items, a wagon generally offers greater flexibility than sedans.

Implications for everyday use:

Families and commuters: good everyday practicality for strollers, groceries, school bags.
Vacation/transport: with folded rear seats, significantly larger loading volumes can be realized (wagon advantage).
Varying figures mean: when comparing, pay attention to real measurements and loading area—not just the manufacturer’s number.

General Model Information

Familiarity: The C-Class Wagon is an established mid-size wagon offering from Mercedes-Benz and is considered one of the most important models in the segment.

Special features / characteristics: Typical for the series are premium-oriented craftsmanship, balanced driving behavior, and a focus on comfort combined with practical loading space. The exterior dimensions (slightly longer, slightly lower than average) give the car a stretched, sportier look.

Price-performance ratio: As a Mercedes product, the C-Wagon is in the premium segment; buyers pay a premium for brand, equipment, and comfort compared to compact offerings.

The usable loading area and brand positioning make the vehicle attractive for buyers who want to combine everyday usability with upscale equipment.

Competitor models: Main competitors include BMW 3 Series Touring, Audi A4 Avant, and Volvo V60. These models offer comparable combinations of comfort, driving dynamics, and loading flexibility.

What fits in the Mercedes Benz C-Class Wagon trunk?

Tested: 100 products — 65 fit with seats up, 26 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 Mercedes Benz C-Class Wagon?

7 fit upright, 6 folded-only, 0 do not fit.

Strollers

Maxi-Cosi Zelia Select+

Fits (seats up)

into the Mercedes Benz C-Class Wagon

Mercedes Benz C-Class Wagon (Wagon) Trunk Dimensions

Mercedes Benz C-Class Wagon (Wagon) Car Dimensions

Best matching products

Trunk dimensions Mercedes-Benz C-Class Wagon

Model Information

Variants of the Same Series

Yearly Differences

Direct Competitors

More Affordable Alternatives

Cargo space Mercedes-Benz C-Class Wagon

Trunk Volume

Vehicle Size and Parking Friendliness

Trunk Usability and Flexibility

General Model Information

What fits in the Mercedes Benz C-Class Wagon trunk?

Does not fit

Does not fit

Does not fit

Trunk 3D

Averages by vehicle class

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