Mercedes-Benz Atego III

Atego in brief

The Atego has been in production since 1998 and sits between large vans and heavy-duty tractors. Mostly, these are 7.5–16 tonne gross vehicle weight trucks with a 4x2 axle configuration, but all-wheel-drive 4x4 versions are also available, popular among fire and municipal vehicles.

The Atego chassis supports a wide range of bodies: box vans with hydraulic tailgates, refrigerated units, drop-side bodies, tippers, cranes, and special-purpose chassis. The model name indicates weight and power: for example, a 1224 is roughly a 12-tonne truck with a 240hp engine.

Generations — what's the difference

The first generation (1998–2004) and the facelifted second (2004–2013) are the most affordable Atego models today. They're simple and familiar to mechanics, but most have clocked up high mileage, so when choosing, focus on the condition of the chassis, engine, and cab. From 2006, BlueTec vehicles with AdBlue systems and Euro 4 or Euro 5 standards are frequently encountered.

The third generation (from 2013) received an updated cabin, new Euro 6 engines, and more modern equipment. It's quieter, more comfortable, and more economical, with an automated gearbox becoming standard. These are the most sought-after Atego models on the used market, especially for those needing to enter low-emission zones in cities.

Later, the third generation was further updated, and newer models more frequently feature advanced driver-assistance systems. These cars are the most expensive but often have the least wear and tear.

Engines and gearboxes

In the first two generations, you'll commonly find four-cylinder OM 904 LA and six-cylinder OM 906 LA diesel engines. These are considered reliable if they've been properly maintained.

The third generation uses 5.1-litre four-cylinder OM 934 and 7.7-litre six-cylinder OM 936 engines (roughly from 150 to 300 HP). All of these meet Euro 6 standards, have AdBlue systems, and particulate filters.

Older Atego models typically have a manual or Telligent automated gearbox, while newer ones feature the Mercedes PowerShift automated manual gearbox. Some special-purpose vehicles have a hydro-mechanical automatic gearbox.

What to check when buying a used Atego

Check the mileage and engine hours via the service history and tachograph data. Distribution trucks spend a lot of time in the city, frequently stopping and starting, so thoroughly inspect the chassis, gearbox, brakes, and particulate filter.

Check the AdBlue system and NOx sensors, the air suspension system integrity, and if present, the retarder or engine brake. Inspect the frame for cracks, welds, and severe corrosion, especially under the cab mounts.

The cab often costs nearly as much as the truck itself, so evaluate it too: check the hydraulic liftgate operation, door and step condition, refrigerator unit operating hours, and temperature maintenance. Ensure the tachograph is working and has been checked.

Cab and version

Cab names and equipment vary by generation and year; we list the most commonly found Atego cabs and versions.

Comparison of Atego cabs and versions

For cargo distribution, the third-generation Atego with an S cab, Euro 6 engine, and suitable body is often the best choice. The L cab is worth it if you need to sleep on the road, and 4x4 is only if you really need to go off-road.

Frequently asked questions