Porsche will halt diesel model production to focus on hybrids and electric

Porsche will stop offering diesel versions of its cars, marking the latest blow for the technology that has come under intense scrutiny by regulators and environmental groups.

Porsche will focus on petrol, electric and hybrid vehicles because demand for diesel is declining, the sports car manufacturer, based in Stuttgart, Germany, said yesterday.

For Porsche, diesel “has traditionally played a subordinated role”, it said. “Porsche doesn’t condemn diesel. It is and remains an important powertrain technology.”

It said diesel versions of cars such as the brand’s Cayenne and Macan sports utility vehicles accounted for 12 per cent of global sales last year.

Porsche halted sales of diesel cars in February amid an investigation undertaken by German authorities into rigged engine-control software across parent Volkswagen.

The sports car unit used adopted diesel motors from VW group sister brand Audi that were found to contain potentially illegal functions for pollution controls.

Germany’s motor industry watchdog found a software function in the 8-cylinder Cayenne EU5 model is breaching emission rules, Porsche chief executive Oliver Blume told Bild am Sonntag in an interview. This affects 13,500 diesel cars in Europe. Porsche was forced by the regulator in May to recall almost 60,000 Cayenne and Macan diesel cars because of illicit engine functions.

Porsche said its hybrid cars are becoming increasingly popular, with about 63 per cent of buyers of the four-door Panamera coupe in Europe opting for the partly electric version. The company will introduce the Taycan model next year, the brand’s first fully electric sports car based on the Mission E concept vehicle.

German Chancellor Angela Merkel and Transport Minister Andreas Scheuer planned to meet leading officials of the country’s automotive industry in Berlin later yesterday to discuss how to meet air quality standards in cities.

Recent court rulings in Germany stipulating that older diesel cars should be banned from certain areas have caused uncertainty among would-be vehicle buyers.