MAN Truck & Bus

Last diesel generation at the traditional site

Newsroom:

26 Feb 2025


MAN has started production of the new, highly efficient 13-litre MAN D30 diesel engine at its Nuremberg plant. At the same time, future battery production is already underway at the site.

It is the last of its kind: after more than 100 years of diesel engine construction at the Nuremberg site, production of the D30, for which no successor is planned, began at the end of February. And it sets a big exclamation mark in terms of sustainability: with a maximum efficiency of more than 50 per cent and one of the best fuel consumption figures in its class, the D30 in the MAN TGX - in combination with the PowerLion driveline and aerodynamic measures - leads to fuel savings of five per cent on average compared to a current model. CO2 emissions are also reduced to the same extent.

The D30 with a displacement of 13 litres is the largest standard engine in the MAN portfolio and is used in the 40-tonne MAN TGX and TGS semitrailer tractors. It replaces the previously available D26 and D15 engine series and is available in six power levels from 380 to 560 hp (2,100 to 2,800 Nm). The completely newly developed engine incorporates the combined expertise of all TRATON GROUP brands. ‘In the TRATON GROUP, we are growing ever closer together and pooling our extensive expertise in joint developments. Today we are taking another important step in this direction. The completely newly developed engine is now also going into operation at MAN, and I am sure that MAN customers will be delighted with the new drive,’ says Christian Levin, CEO of TRATON SE.

On site in Nuremberg were MAN CEO Alexander Vlaskamp, TRATON CEO Christian Levin, Head of TRATON GROUP R&D Niklas Klingenberg and MAN Board Member for Production Michael Kobriger (from left to right).

250 million euros investment, 160 employees

MAN has invested around €220 million in setting up production in Nuremberg, with a further €30 million going into the associated crankshaft production facility at the Salzgitter plant. After the start of production, around 160 highly qualified employees will work in three shifts at the long-standing Nuremberg plant to produce the D30, manufacturing up to 50,000 engines per year. At the same time, the new diesel engine marks the transition from combustion engines to electric drives: its production start is almost concurrent with the start of battery series production in spring 2025. This means that Nuremberg will be manufacturing the centrepieces of MAN drives for many years to come – for both combustion and electric vehicles.

The ceremony marking the start of production was attended by TRATON CEO Christian Levin, the Lord Mayor of Nuremberg Marcus König, Niklas Klingenberg (Head of TRATON GROUP R&D), MAN CEO Alexander Vlaskamp, MAN Chief Production Officer Michael Kobriger, Matthias Meindl (Head of Production Components) and other guests at the state-of-the-art production facility. ‘By 2030, half of the vehicles we deliver to customers should have a zero-emission drive system,’ said Vlaskamp. ’However, this also means that we will need highly efficient combustion engines for a long time to come as we transition to e-mobility. That is why we are investing in both technologies in Nuremberg, making the site future-proof and putting it on two strong legs. This is how we secure jobs.’

Text: Christian Buck

Photos: MAN