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MAN TGM: a medium-duty truck, engines and what to check when buying used
MAN TGM (from 2005) — MAN's medium-duty truck for distribution and general transport. We look at the versions, engines, gearboxes and what to check when buying used.
TGM in brief
TGM — the medium-duty truck of the MAN TG family, typically in the 12–26 tonne gross vehicle weight class. It sits between the lighter TGL and heavier TGS: ideal for distribution, municipal work, fire services and general transport.
The TGM debuted in 2005 and has since been updated several times — to meet emissions standards and refresh the design. The designation, such as 18.320, indicates the gross vehicle weight in tonnes (18 t) and power (around 320 hp).
Versions and cabs
The TGM is offered with various cab sizes — from a short day cab to a longer sleeper cab. Axle configurations are usually 4x2, as well as 6x2 and 4x4 all-wheel-drive versions.
The TGM is most commonly found with a box or curtain-sided body, refrigerated unit, tipper, crane or fire service body. The range also includes the electric eTGM.
Engines and gearboxes
The TGM uses six-cylinder diesel engines — typically around 6.9 litres (D0836) and larger, with power outputs from around 250 to 330 hp. Euro VI-compliant versions feature an SCR system with AdBlue and a DPF.
The gearbox is either a manual or MAN's automated TipMatic. The automated box is more convenient for distribution work.
What to check when buying a used TGM
Distribution trucks often drive in the city, so brakes, gearbox, and suspension work harder. Check brake discs and pads, gearbox, suspension components, and tyres.
Inspect the body and its mountings: doors, floor, tail lift, and refrigeration unit. Start the cold engine yourself and check for any leaks of smoke, oil, or coolant.
In Euro VI trucks, pay attention to the condition of AdBlue and the diesel particulate filter (DPF). Check mileage data via service records and tachograph entries; if the truck was used for municipal or fire services, also note the engine operating hours.
Versions
Names and equipment vary by market and year; we list generally described versions, but check the exact specification in the documents of the specific truck.
TGM su sandėlio ar tentiniu kėbulu
from 2005Most common version for distribution.
- Box or curtain-sided body
- Often – tail lift
- Mostly 4x2
TGM su šaldytuvu
various yearsTransport of food and chilled goods.
- Refrigeration equipment
- Insulated body
- Check the condition of the refrigeration unit
TGM su savivarčiu ar kranu
various yearsFor work in construction and heavy hauling.
- Additional hydraulics
- Reinforced chassis
- Check the condition of additional equipment
TGM 4x4
various yearsFull four-wheel-drive versions available.
- Four-wheel drive
- Often used for municipal or fire services
- Higher price for used models
Comparing versions
| Sandėlio kėbulas | Šaldytuvas | Savivartis ar kranas | 4x4 | |
|---|---|---|---|---|
| Who it's suitable for | For distribution | For food delivery | For construction and heavy hauling | For off-road and specialist services |
| Axles | Often 4x2 | Often 4x2 or 6x2 | 4x2, 6x2 | 4x4 |
| Special inspection | Doors, tail lift | Refrigeration unit | Hydraulics and body | Full axle differentials |
| Price in the used market (relatively) | €€ | €€ | €€ | €€€ |
TGM — versatile distribution truck. Opt for examples with a well-maintained body and clear service history.
Pros
- Good balance of power and price
- Wide range of body and cab options
- Simple and robust technology
- The extensive MAN service network
Cons
- Brakes and steering on city-used trucks wear out faster
- Euro VI systems can be expensive to maintain
- Corrosion in older cabins
Frequently asked questions
What does MAN TGM 18.320 mean?
The first numbers indicate the permitted weight in tonnes (18 t), the others indicate the power (around 320 hp).
How does the TGM differ from the TGL?
The TGM is a heavier truck (around 12–26 t), the TGL is lighter (around 7.5–12 t).
Is the TGM suitable for long-distance journeys?
It can be, if a sleeper cab version is chosen, but it is more often used for distribution and regional transport.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
