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BMW · Gran Turismo · 2018

BMW 6 Series Gran Turismo Trunk Dimensions

  • Dimensions
  • Trunk space

This page shows the 6 Series Gran Turismo (Gran Turismo). Other body styles are: 6 Series Convertible (Convertible) , 6 Series Coupe (Coupe) .

Trunk dimensions BMW 6 Series Gran Turismo (Gran Turismo). Access in 3D
Detail dimensions BMW 6 Series Gran Turismo

BMW 6 Series Gran Turismo (Gran Turismo) Trunk Dimensions

MeasurementValue
Width of Trunk42.3 in
Length of Trunk45.1 in
Height of Trunk26.9 in

BMW 6 Series Gran Turismo (Gran Turismo) Car Dimensions

MeasurementValue
Length of Car200.4 in
Width of Car74.9 in
Height of Car60.6 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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Trunk dimensions BMW 6 Series Gran Turismo

The BMW 6 Series Gran Turismo 2018 offers a trunk with a volume of 21.5 cu ft, expandable up to 63.6 cu ft when the rear seats are folded down.

The rear bench is split 40:20:40, allowing flexibility for transporting larger items. The interior design is high-quality, featuring a flat loading edge that facilitates access.

Trunk dimensions vary slightly within the model range, but the shape remains consistently practical and spacious. Typical features include good accessibility and a well-thought-out storage layout, making the Gran Turismo a versatile vehicle for travel and everyday use.

Model Information

The BMW 6 Series Gran Turismo is a luxury hatchback model that combines sporty design with a spacious interior. The latest series of the 6 Series Gran Turismo unites elegance with state-of-the-art technology, offering drivers a comfortable experience.

With a powerful drivetrain and advanced driver assistance systems, the vehicle targets both sporty drivers and travelers who value comfort.

Variants of the Same Series

The BMW 6 Series is available in various variants, including sedan, convertible, and hatchback. Notably, the Gran Turismo stands out with its raised roofline and hatchback design compared to the other variants.

These differences are crucial for making the right choice based on individual needs, as each variant offers different characteristics and driving dynamics.

Yearly Differences

The BMW 6 Series Gran Turismo was first introduced in 2017. Since then, there have been several model updates affecting body dimensions and trunk measurements.

Particularly, the 2020 revision brought some technical and design adjustments, but the fundamental trunk dimensions remained largely constant. Future models may see further changes enhancing functionality and comfort.

Direct Competitors

In the same price and size category, the BMW 6 Series Gran Turismo competes with models like the Audi A7 Sportback and the Mercedes-Benz CLS.

The Audi A7 offers a trunk volume of about 18.9 cu ft, while the Mercedes-Benz CLS provides around 18.4 cu ft, slightly less cargo space. These differences in trunk volume can be decisive for buyers prioritizing maximum transport capacity.

More Affordable Alternatives

For buyers seeking more affordable alternatives with similar trunk dimensions, models like the Skoda Superb Combi and the Ford Mondeo Wagon present interesting options. The Skoda Superb Combi has a trunk volume of up to 23.3 cu ft, making it an attractive choice for those needing ample cargo space.

The Ford Mondeo Wagon also offers good volume but generally falls below the BMW 6 Series Gran Turismo. These models provide a cost-effective solution without sacrificing functionality.

Trunk space BMW 6 Series Gran Turismo

Trunk volume BMW 6 Series Gran Turismo

Trunk Volume

The manufacturer’s stated trunk volume is 21.2 cu ft. This is approximately 42.86% more than an average car. Relative to the total vehicle volume (L×W×H/2), the trunk accounts for 8.1%, which is 1.7 percentage points higher than average.

Practical impact: 21.2 cu ft comfortably accommodates 2–3 large suitcases, extensive weekly groceries, a stroller, or multiple sports equipment. The volume is a clear advantage over mid-size vehicles for both everyday use and long-distance travel.

Vehicle Size and Parking Friendliness

The vehicle measures 200.4 in length, 74.8 in width, and 60.6 in height.

  • Compared to the average, it is 20.9 in longer (≈11.6%), 2 in wider (≈2.8%), and 1.2 in lower (≈1.7%).
  • Compared to a standard parking space, it is 3.5 in longer but 23.6 in narrower (thus significantly narrower than typical parking space width).

Practical impact: The greater length makes parking in tight or short spaces and narrow garages more challenging—length issues may arise in tight spots.

The relative narrowness compared to a parking bay is an advantage when parking between markings; however, the width of 74.8 in remains above average, which should be considered in narrow streets and underground garages.

The lower height tends to ease garage entry and reduces air resistance but limits the maximum standing height in the cargo area.

Trunk Usability and Flexibility

The ratio of trunk volume to vehicle volume (8.1%) indicates efficient interior space utilization: a lot of usable cargo volume relative to vehicle size.

Practical effects and limitations:

  • The large base area combined with moderate height is especially suitable for flat, elongated, or stacked luggage (e.g., suitcases, shopping crates, sports gear).
  • Due to the overall lower vehicle height, vertical usability is more limited than in taller wagons or vans—very tall items may be problematic when upright.
  • For families and frequent travelers, the volume is versatile enough for daily use, vacations, and larger cargo transport; occasional very bulky loads may face restrictions.

General Model Information

Recognition: The BMW 6 Series Gran Turismo positions itself as a larger, comfort-oriented model in BMW’s lineup with a focus on travel comfort and luggage capacity.

Special features and characteristics (from the facts): above-average trunk volume and a longer body with slightly reduced height—resulting in an elongated, dynamically favorable silhouette with good cargo capacity.

Value for money: Based on the high space offering, the model is interesting for buyers who value loading volume and travel comfort; actual cost-effectiveness depends on equipment, engine, and market prices.

Competitor models: Typical competitors in the premium wagon/large fastback segment include Audi A6 Avant, Mercedes E-Class Estate, and Volvo V90—all offering similar targets in space and travel comfort.

What fits in the BMW 6 Series Gran Turismo trunk?

Tested: 100 products — 83 fit with seats up, 7 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 BMW 6 Series Gran Turismo?

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

All fitting strollers

Does not fit

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Which suitcases fit in the BMW 6 Series Gran Turismo?

20 fit upright, 0 folded-only, 0 do not fit.

All fitting suitcases

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Which travel bags fit in the BMW 6 Series Gran Turismo?

8 fit upright, 0 folded-only, 0 do not fit.

All fitting travel bags

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Which trunk organizers fit in the BMW 6 Series Gran Turismo?

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

All fitting trunk organizers

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Which camping boxes fit in the BMW 6 Series Gran Turismo?

3 fit upright, 0 folded-only, 2 do not fit.

All fitting camping boxes

Does not fit

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Which mobility aids fit in the BMW 6 Series Gran Turismo?

11 fit upright, 1 folded-only, 0 do not fit.

All fitting mobility aids

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Which garden tools fit in the BMW 6 Series Gran Turismo?

3 fit upright, 2 folded-only, 3 do not fit.

All fitting garden tools

Does not fit

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Which ladders fit in the BMW 6 Series Gran Turismo?

14 fit upright, 1 folded-only, 1 do not fit.

All fitting ladders

Does not fit

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Which hand trucks fit in the BMW 6 Series Gran Turismo?

4 fit upright, 2 folded-only, 0 do not fit.

All fitting hand trucks

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Which boxes fit in the BMW 6 Series Gran Turismo?

4 fit upright, 1 folded-only, 0 do not fit.

All fitting boxes

Links to Shop are affiliate links to our selected partners. Using them supports Trunk Dimensions at no extra cost to you.

Trunk 3D

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Averages by vehicle class

Average Convertible Average Coupe Average Subcompact Average Wagon Average Compact SUV Average Sedan Average Pickup Truck Average SUV Average Hatchback Average Cargo Van Average Minivan

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