E60 platform
2008 BMW 528I
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2008 528I.
Transmission Automatic (S6)
The 2008 BMW 528I is built on the E60 platform and equipped with an engine that holds about 6.9 qt of oil, recommended with viscosities such as 15W‑40 or 10W‑30 meeting API SJ standards. It pairs that powerplant with an Automatic (S6) transmission and achieves EPA‑rated fuel economy of 18 mpg city, 27 mpg highway and 21 mpg combined. Within the broader 1997‑2015 model‑year span, the 2008 version falls into a period marked by comparatively low complaint volumes, suggesting a phase of relative reliability for the platform.