More efficient powertrains for BMW 5 Series

The new BMW 5 Series has even greater efficiencies, as most models now feature mild-hybrid technology.

Like the new BMW 5 Series Saloon, the new BMW 5 Series Touring will also be available with a plug-in hybrid drive system from November 2020. The use of mild hybrid technology with a 48V starter-generator will be rolled out to all models with a four- or six-cylinder engine, except PHEV and M550i xDrive models.

Mild-hybrid technology users a powerful 48V starter-generator and a second battery enabling a significant increase in the amount of brake energy that can be regenerated and stored. This energy is used not just to supply the electrical system, but also to lighten the combustion engine’s workload and boost its power.

The starter-generator produces an electric boost that instantly makes an additional 8 kW/11 hp available, enhancing overtaking and off-the-line acceleration. The starter-generator also increases efficiency by assisting the engine when driving at constant speeds and improves comfort when the Auto Start-Stop and coasting functions are in use.

Inside, new interior features include a larger 12.3” Central Information Display powered by the latest Operating System 7.0, including BMW’s Intelligent Personal Assistant and Smartphone Integration. The new 5 Series also benefits from the latest camera- and radar-based driving assistant systems, including features like steering and lane-control assistant and active cruise control to name just a few.