E63 platform
2006 BMW 650I E63
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2006 650I.
Transmission Automatic (S6)
The 2006 BMW 650I is built on the E63 chassis, paired with the six-speed Automatic (S6) transmission and EPA ratings of 15/23/18 mpg city/highway/combined; routine servicing calls for 8.5 quarts of oil in 15W-40, 10W-40, or 10W-30 API SJ viscosity grades. In the reliability record, this model year registers just one owner complaint and one recall, with engine issues flagged as the lone reported concern area. That low count stands apart from the broader 2012–2015 model-year complaint history, which peaks at 22 complaints in 2012 and tapers to 3 by 2015, meaning researchers should treat the 650I's reported problem profile as one that was more heavily documented in later model years than for this 2006 example.