The Buick-badged version of the Cascada remains available in the U.S. for now.
FRANKFURT -- Opel, owned by France's PSA Group, said on Tuesday it would stop selling the Cascada convertible, the Adam city car and the KARL at the end of 2019, as part of a product overhaul to focus on utilities.
The maker Opel and British Vauxhall branded cars blamed new emissions rules for the cull, but the carmaker has struggled to reach sustainable profitability after racking up more than a decade of losses selling low-margin cars under previous owner General Motors.
"In order to contribute to the CO2 compliance and to focus on high volume segments, the Opel ADAM, KARL and Cascada will not be replaced after the end of their life cycles, but will remain on sale until the end of 2019," Opel said in a statement.
A Buick spokesman on Tuesday told Automotive News the company is "not confirming anything at this point" regarding the brand's plans for the Cascada. He said the car is still available for order in the U.S., and it remains an important part of Buick's lineup.
Automotive News, as part of its Future Product series in July, reported that the Cascada would be discontinued sooner rather than later.
Carlos Tavares, CEO at France's PSA, has demanded steep cost cuts at Opel after he rescued the Peugeot brand from near bankruptcy by cutting lower margin models to focus on more lucrative utility vehicles.
Opel, which the French carmaker acquired in 2017, is being given the same treatment, and is now seeking to raise the proportion of utility sales to 40 percent by 2021, from 25 percent today.
A new Opel Mokka X compact crossover will hit showrooms in 2020, Opel said.
Opel will also launch a new Corsa city car and a Vivaro van in 2019. The Corsa will be available as a fully electric car too, Opel said.
EU lawmakers last week backed a plan to cut carbon dioxide emissions from cars and vans by 40 percent by 2030, drawing howls from the car industry which is already struggling to fund investments into electric vehicles.