succeeded in the Opel insignia to make her car which belongs to the category of medium -sized models or saving in fuel consumption by providing direct support mechanism electric and other measures. and contribute to the router in the savings in fuel consumption because it is no longer supported (servo) hydraulic works continuously where he became not only needs energy only when necessary .the company based in the Germany city of Roslsheim that he focus of efforts to save on fuel consumption is more than a small engine capacity of 4.1 liters generates a force of 103 kw /140 hp although it is subject the principle of reducing the size of the engines .and fitted as an optional cost available for the 2012 model year the new front camera equipped with additional functions such as assistant and the safety distance warning system to crash in the past this camera is used only to identify the signs and traffic system they serve helping to maintain the lane of traffic .