Head to head
Groundhog GP 500 D vs Groundhog SW 6100 D
The Groundhog GP 500 D is 1.7 tonnes lighter empty. The Groundhog SW 6100 D is 1.1m (3.5ft) longer.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Groundhog SW 6100 D weighs 1.7 tonnes more empty.
- Length: the Groundhog SW 6100 D is 1.1m (3.5ft) longer.
Specifications side by side
| Groundhog GP 500 D | Groundhog SW 6100 D | |
|---|---|---|
| Seating | 12-14 people | 8 people |
| Generator | 6 kVA | 9.8 kVA |
| Length | 5000 mm | 6100 mm |
| Unladen weight | 2,300 kg | 4,000 kg |
| Possible gross weight | 3,000 kg | - |
| Fuel tank | - | 300 Litres |
Sources: Groundhog GP 500 D, Groundhog SW 6100 D. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GP 500 D if...
- you want one that is 1.7 tonnes lighter empty
Larger towable welfare unit for bigger site teams and rental fleets. Canteen, toilet and generator in one unit that can be positioned on site by one person.
Full GP 500 D specifications →Buy or hire the SW 6100 D if...
- you want one that is 1.1m (3.5ft) longer
Lift-on static welfare unit for construction, rail and highways contractors. Includes drying area, toilet and generator. The figures below are from the maker's own page.
Full SW 6100 D specifications →Common questions
What is the difference between the Groundhog GP 500 D and the Groundhog SW 6100 D?
The Groundhog GP 500 D is 1.7 tonnes lighter empty. The Groundhog SW 6100 D is 1.1m (3.5ft) longer. The Groundhog GP 500 D is a twin-axle mobile welfare unit for 12 to 14 people; the Groundhog SW 6100 D is a static anti-vandal welfare unit for eight people.
Which is lighter, the Groundhog GP 500 D or the Groundhog SW 6100 D?
The Groundhog GP 500 D. It is 1.7 tonnes lighter empty than the Groundhog SW 6100 D.
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