Mercedes Sprinter Van Dimensions and Conversion Guide
2019-present
The Sprinter offers several wheelbase and roof combinations, so it is better treated as a family of conversion bases than as one fixed-size van. Start with the exact VIN, body length, roof and payload plate before selecting a floor plan.
Before choosing this van
- A 144-inch layout cannot be transferred directly to a 170-inch or extended body without rechecking clearances.
- Payload and axle limits vary by rating, drivetrain and installed options; weigh the actual vehicle before finalising tanks and batteries.
- Manufacturer dimensions describe an empty cargo body. Insulation, lining and furniture reduce the usable envelope.
Interior dimensions
Planning reference only. Sprinter cargo dimensions vary materially by 144/170-inch wheelbase, roof and market; verify the exact vehicle before designing.
| Cargo length | 3831 mm |
| Cargo width | 1787 mm |
| Cargo height | 1940 mm |
| Usable width | 1425 mm |
| Door width | 1560 mm |
| Door height | 1820 mm |
Measure your own vehicle before designing: lining, bulkhead, wheel arches and equipment can reduce usable space.
Reference specification
| Wheelbases | 144" WB (3665mm) · 170" WB (4325mm) · 170" EXT WB (4880mm) |
| Reference kerb weight | 2656 kg |
| Fuel | Diesel / Gasoline |
| Reference engines | 2.0L I4 Turbo Diesel 170hp · 2.0L I4 Gasoline Turbo 188hp |
| Indicative economy | 18-22 mpg (highway) |
Recommended layouts
Classic Fixed Bed
Rear fixed bed with garage below + L-shaped kitchen + wet bath
Couples wanting full-time comfort with separate sleeping and living areas
Adventure Hauler
Murphy bed + large rear garage for bikes/gear + compact galley kitchen
Outdoor enthusiasts who need gear storage and sleeping space
Remote Work Studio
Convertible dinette/office + overhead bed + full kitchen + shower
Digital nomads who need a dedicated workspace on the road
Estimated budget
Basic
$8,000
Basic insulation, bed platform, minimal electrical, portable kitchen
Standard
$25,000
Full build: custom cabinetry, solar, water system, shore power
Premium
$55,000
Professional: bathroom, lithium, diesel heater, premium finishes, AC
Indicative ranges for comparing build scope; they may not include the vehicle, approval, labour or contingencies. Obtain current quotes before purchasing.
Pros & Cons
Pros
- ✓Wide choice of wheelbase, roof and drivetrain configurations
- ✓Strong specialist upfitter and conversion ecosystem
- ✓Tall ceiling height allows standing comfortably for most people
- ✓Established used market and broad owner community
- ✓Many model-specific conversion components are available
Cons
- –Purchase price can be higher than comparable mainstream cargo vans
- –Dealer maintenance and model-specific parts can be expensive
- –Complex electronics can be difficult to modify for custom builds
- –Diesel emissions system (DEF/AdBlue) adds maintenance complexity
- –Rust-prone if not properly undercoated, especially in salt-belt states
Compatible components
Sources and checks
Data reviewed 2026-08-06. Check your exact vehicle: wheelbase, roof, doors, weight and equipment vary by version and market.