E83 platform
2007 BMW X3 3.0I
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2007 X3 3.0I.
Body SUVTransmission Automatic (S6)
The 2007 BMW X3 3.0i is a compact SUV built on the E83 chassis and powered by a six‑cylinder engine that requires 6.9 qt of oil, typically a 15W‑40, 10W‑40, or 10W‑30 formulation meeting API SJ standards. It is equipped with an automatic S6 transmission and delivers EPA‑rated fuel economy of 17 mpg city, 24 mpg highway, and a combined 20 mpg. In the realm of reliability, this model year recorded 373 owner complaints, with air‑bag issues emerging as the most frequent problem and six official recalls issued. Consequently, researchers view the 2007 X3 as a mid‑cycle example where mechanical basics are solid but the air‑bag system and associated recalls warrant closer scrutiny.