|Fuel Economy||17-18 (city), 25-26 (highway)|
The 6-series returns. The 645Ci will be powered by the 4.4-liter V8 from the 7-series. This engine produces 325 hp and 330 lb-ft of torque. A choice of six-speed transmission include a SMG option. US sales will start in spring of 2004.
The 6-series returns to the lineup in 2004. Based on the new 5-series, the only model initially offered is the 325hp 645i.
|645Ci||4.4l V8 (325-bhp)||M6||RWD||17/25/21||$69,300|
|645Ci||4.4l V8 (325-bhp)||A6||RWD||18/26/22||$69,300|