Anyone considering a commercial vehicle upgrade in 2025 will likely have the Mercedes-Benz Sprinter on their radar. Whether it’s for hauling trade tools, making delivery rounds, embarking on a camper conversion, or running a fleet of airport shuttles, a van’s dimensions can decide if a model truly fits your operation. Understanding Sprinter sizes is about more than just numbers — it’s about what each van can actually do for you.

If you’re puzzling over whether a Sprinter will slot into a city parking bay or swallow your biggest workbench, you’ll find everything you need here. This guide covers all four lengths (L1 to L4), three roof heights, interior loadspaces, and exact UK specifications for 2025 models. Alongside plain numbers, expect practical advice, real-world fitting examples, easy-to-read tables, downloadable spec sheets, and quick comparisons with main competitors.

Let’s make all those measurements pay off for your business.

Mercedes-Benz Sprinter Dimensions (2025 Guide)

Mercedes has kept its Sprinter family broad for 2025, offering four lengths (L1, L2, L3, L4) and three roof heights — which combine for a vast range of interior and exterior configurations. This flexibility means that whether you’re managing multi-drop city deliveries, moving furniture, or converting to a mobile workshop, there’s a Sprinter likely tailored to your exact need.

All measurements provided are for UK-spec vans, accurate as of June 2024.

Quick Reference Table: Sprinter Exterior & Interior Sizes

Here’s a glance-friendly summary for all Sprinter panel van sizes. For more depth, the following model-by-model breakdowns will offer extra context and practical scenarios for each variant.

Dimensions in millimetres (mm), volumes in cubic metres (m³), payload in kilograms (kg). 'Width' excludes mirrors unless stated.

Model	Ext. Length	Ext. Width	Ext. Height	Int. Length	Int. Width	Int. Height	Load Volume	Max Payload	Turning Circle
L1H1 (SWB Std)	5267	2020/2426*	2365	2716	1787	1719	7.8	up to 1300	11.9m
L1H2	5267	2020/2426	2445	2716	1787	1995	8.7	up to 1280	11.9m
L2H2 (MWB)	5932	2020/2426	2445	3371	1787	1995	10.5	up to 1240	13.2m
L2H3	5932	2020/2426	2690	3371	1787	2243	13.5	up to 1210	13.2m
L3H2 (LWB)	6967	2020/2426	2445	4397	1787	1995	14.0	up to 1150	15.3m
L3H3	6967	2020/2426	2690	4397	1787	2243	15.5	up to 1120	15.3m
L4H2 (XLWB)	7367	2020/2426	2445	4797	1787	1995	15.5	up to 1100	16.2m
L4H3	7367	2020/2426	2690	4797	1787	2243	17.0	up to 1080	16.2m

Width with mirrors: 2426mm.

Quick Van Fitting Examples

Euro Pallet: 1200mm x 800mm (fits crosswise in all models, up to 4 longwise in L4).
King Mattress: 2000mm x 1500mm (fits flat in L3/L4).
Bicycles: Standard adult bike length ~1800mm (fits flat in all, but much more space in L2+).
Sheet materials: 2440mm x 1220mm plywood (fits flat only in L2+).

Model-by-Model Dimensions Explained

Short Wheelbase (L1) Sprinter Dimensions

Compact and nimble, the L1 delivers van practicality without feeling burdened on city roads. Its exterior length just pushes over 5.2 metres, and the turning circle remains tight at under 12 metres. The load bay stretches a touch over 2.7 metres, making it ideal for tools, crates, or short furniture loads.

Who prefers the L1?

Couriers with city routes
Electricians and mobile techs with smaller toolkits
Companies trading some space for easier parking

Despite its more modest footprint, two Euro pallets or even a single appliance and toolbox combo aren’t out of the question.

Medium Wheelbase (L2) Sprinter Dimensions

Moving up, the L2 delivers just the right balance for many businesses. Offering well over 3.3 metres of usable load length and available in both standard and high roof variants, it swallows long materials and palleted goods effortlessly.

What’s its real-world edge?

Small removals firms needing to move wardrobes or sofas
Construction teams moving site and needing to haul lengths of pipe or timber
Urban delivery fleets wanting extra capacity but still able to fit tight bays

The L2 sits comfortably in most residential car parks but adds vital flexibility over the L1.

Long Wheelbase (L3) Sprinter Dimensions

Famed amongst trades and large mobile operations, the L3 version brings stretch-out space for big payloads. The internal length extends just shy of 4.4 metres, and load volume touches 14 cubic metres (on H2 roof).

Many converters find this the ‘sweet spot’ for camper builds and tech workshops.

Best for:

Builders transporting boards and ladders, as full sheets lay flat
Removal businesses shifting king-size mattresses or up to three Euro pallets
Motorsport teams or event companies needing big internal storage

Despite the size, driving isn’t unwieldy, with Mercedes' handling and safety kit making long van stints remarkably stress-free.

Extra Long Wheelbase (L4) Sprinter Dimensions

For those who never want to say "it wouldn't fit," the L4 steps in. This giant offers around 4.8 metres of uninterrupted load bay, climbing to a huge 17 cubic metres in the H3 high-roof version.

Nothing in the class matches its outright cubic capacity outside a full, purpose-built lorry.

Popular with:

Courier networks and parcel companies with mixed load shapes
Film, events, and touring businesses with bulky kit
Ambulance and minibus conversion companies

Parking and turning demand a bit more planning, but payload and storage freedom are unrivalled for the van sector.

Mercedes Sprinter Load Volume and Payload

Sprinter body choices do more than shape what fits; they affect payload, too. Official figures for 2025 UK-spec models put most payloads between 1080kg and 1300kg, depending on chosen model, roof, drivetrain, and door configuration.

Typical load examples:

L1H1: Up to 15 medium moving boxes, two Euro pallets, or enough kit for a team of painters.
L3H2: Three large sofas, a builder's day kit, or three king mattresses.

Payload tips:

Front-wheel drive models gain slightly lower load floors (~110mm benefit) for easier loading.
Weight decreases as size/roof increases, due to heavier bodywork, so check exact spec against your needs.

Sprinter vs. Ford Transit vs. Crafter (Comparison)

How do Sprinter measurements stack against rivals? Here’s a side-by-side table for the largest versions:

Model	Max Load Length	Max Load Height	Max Load Volume	Max Payload	Turning Circle
Sprinter L4H3	4797mm	2243mm	17.0m³	1080kg	16.2m
Transit L4H3	4217mm	2025mm	15.1m³	1245kg	14.8m
Crafter L4H3	4855mm	2196mm	18.4m³	1100kg	16.2m
Ducato XL	4070mm	2172mm	15.0m³	1360kg	14.2m

Strengths:

Sprinter offers standout safety tech, driving comfort, and build quality.
Crafter claims the largest outright cargo space.
Transit holds the best turning circle and typically higher payload.

Choosing between these usually depends on whether space, driveability, or resilience sways your decision.

Curious about Ford Transit Dimensions?

Which Sprinter Size Is Best for Your Needs?

Different trades and uses call for different Sprinter setups. Here are some typical matches:

City and parcels: L1, low roof for ease of parking and access; automatic preferred for stop/start work.
Tradies and construction: L3 or L2, extra internal length, mid-high roof, plus RWD for site grip.
Furniture/removals: L3-L4, high roof for bulk; tail lift and rear step handy extras.
Campervan: L2 or L3 mid-roof for a blend of mobility and space, FWD for lower floor.
Courier/fleet: L2 medium roof maximises parcels vs. running costs.

Front-wheel drive offers slightly better access but rear-wheel drive models increase max towing and handling on loaded vans.

Fleet buyers should weigh payloads carefully; sometimes a smaller van with a higher spec sacrifices fewer kilos to the scales.

FAQs about Sprinter Van Dimensions

Can I stand up inside a Sprinter H2 or H3? Most adults can stand comfortably in high (H2) and extra-high (H3) roof Sprinters. H1 is better suited for smaller cargo or those not planning to work inside.

Will a Sprinter fit in a standard UK parking bay? L1 and L2 models will fit width-wise (just), but some overhang in length is likely, especially with L3/L4 and doors open.

Is a Sprinter van wider than a parking bay? With mirrors folded, body width is typically 2020mm, under the ~2.4m UK bay. Mirrors out add extra width, so be mindful when parking.

How many Euro pallets fit in each Sprinter? L1: 2; L2: 3; L3/L4: 4 (all loaded lengthwise).

Can a Sprinter carry a motorcycle or motorbike? A full-size motorcycle fits easily in L2 and above, with ramp loading made easier by the low FWD floor height.

What’s the biggest Sprinter van you can buy? The L4H3, offering about 4.8m internal length and 17m³ volume.

Downloadable Spec Sheet & Further Resources

Access the full spec in a handy, shareable format.

Official Mercedes-Benz website

Data sourced from Mercedes-Benz UK, 2025 brochures, and independent reviews. Last updated: June 2025.

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Discover the 2025 Mercedes-Benz Sprinter Dimensions: Size Matters