Turbo-diesel powertrains will remain an important part of BMW's future model strategy -- that's the opinion of the project head of the all-new BMW 5 Series, Johann Kistler.
Speaking at the international launch of the new G30 series executive sedan, Kistler told motoring.com.au that diesels remained "an important solution" for the premium manufacturer.
BMW's latest B47/57 four- and six-cylinder turbo-diesels are featured in the new 5 Series range. The engines feature chemical-based after-treatment to ensure they comply with increasingly stringent emission regulations.
"In relation to gasoline engines, it [diesel] is still an efficient technology. For us it is a key part of our business," Kistler said.
When quizzed on BMW's development timeline, Kistler confirmed the Bavarian brand was pushing forward with its next generation of diesel engines.
"Of course," Kistler said, answering a query on the ongoing development of diesel powertrains.
A near 40-year veteran of BMW, Kistler headed up the new 5 Series program the company stalwart said the new large saloon "defines the brand".
The new 5 Series debuts the latest six-cylinder turbo-diesel from the manufacturer.
Featured in the 530d, the new engine has less power than the 535d oiler it replaces but just 10Nm less torque. Fuel economy is nonetheless boosted substantially.
Details of the Australian 5 Series rollout, including pricing and the model line-up, are embargoed until next Monday (December 12).
Look out for motoring.com.au’s drive impressions and pricing and equipment details then.