Rüsselsheim Engineering Center Develops Next Four-Cylinder Petrol Engine Generation for Groupe PSA

• Innovative four-cylinder petrol engine family for highest efficiency and low emissions
• Market-introduction as of 2022 in China, Europe and North America
• Optimised for use with electric motors in hybrid systems
• Global responsibility for new engine family adds to earlier announced competencies in Rüsselsheim

The Rüsselsheim Engineering Center will take on the global responsibility for the development of the next-generation of high-efficiency petrol engines for all Groupe PSA brands (Peugeot, Citroën, DS Automobiles, Opel and Vauxhall). The next generation of four-cylinder engines will be optimised for operation in combination with electric motors and will be used in the drive train of hybrid systems. Market-introduction will begin in 2022.

The new generation of engines is designated for use in all Groupe PSA brands in China, Europe and North America, meeting the future emission standards of these markets. The power units feature state-of-the-art technologies such as direct-injection, turbocharging and variable valve control. The engines are thus highly efficient and will deliver low fuel consumption and low CO₂ values.

“Rüsselsheim already had global responsibility for engine development when we were still part of GM. With the development of the new generation of four-cylinder petrol engines, we can exploit one of our key competencies. The economic direct-injection, in combination with hybrid technology, will consolidate the strong position of Groupe PSA in lowering CO₂ emissions,” said Opel’s Managing Director Engineering, Christian Müller.

The Rüsselsheim Engineering Center has decades of experience in the construction of efficient petrol engines. The engineers are now developing the new engine generation on the basis of the current Groupe PSA four-cylinder PureTech units. These all-aluminium engine, which have a displacement of 1.6 litres, already convince with a high level of efficiency and direct throttle response – virtues that the successor generation will build upon.

The upcoming four-cylinder units form the second petrol engine family of Groupe PSA from 2022 alongside the well-known three-cylinder PureTech turbo engine that only recently won the “Engine of the Year” award for the fourth time in a row. In addition to the responsibility for the new engine family, the engineering team in Rüsselsheim also leads the development of light commercial vehicles (LCVs) for the entire group. This includes the development of LCV platforms and modules from advanced development to production maturity. Furthermore, Groupe PSA has currently established 15 Centers of Competence in Rüsselsheim – from hydrogen & fuel cell to seat development.