The net loss for the half-year amounts to 2.3 billion euro, according to preliminary figures from the French-Italian-American Stellantis, based in Amsterdam, Netherlands.
This can be compared to an average forecast among analysts of 25.1 million euro in net profit, according to Bloomberg.
The adjusted operating result was 500 million euro, compared to expected 1.8 billion euro.
Net sales amount to 74.3 billion euro, compared to expected 74.9 billion.
The result is weighed down by a number of one-time items, but Stellantis also refers to the effects of the Trump administration's tariffs.
Deliveries in the second quarter fell 6 percent compared to the same quarter last year, to 1.4 million cars. In North America, deliveries plummeted 25 percent in the second quarter.
