A safety arrangement for a vehicle, said safety arrangement comprising a bonnet being displaceable between - a closed position, - an open position, adapted for permitting access to an engine compartment of said vehicle, and - a deployed position, adapted for providing a gap between said bonnet and said engine compartment; said bonnet being displaceable from said closed position to said deployed position, which is located upwards and rearwards as compared to said closed position, said bonnet being directly openable to said open position both from said closed position and from said deployed position, said bonnet being adapted to be able to move directly from said closed position to said open position without passing the deployed position during opening of said bonnet, said safety arrangement further comprising a hinge located at or adjacent to a rear end of said bonnet, said bonnet being pivoted at or adjacent to said rear end in order to open said bonnet when said safety arrangement is mounted on said vehicle, said hinge being displaceable between a normal position, corresponding to said bonnet being in said closed position, and a deployed position, corresponding to said bonnet being in said deployed position, said hinge comprising a first pivotal axis and a second pivotal axis being separated by an arm, said first pivotal axis pivotally connecting said arm to said body of said vehicle and said second pivotal axis pivotally connecting said arm to said bonnet, said hinge comprising - a first portion adapted to be attached to or being a part of said body of said vehicle, - a second portion attached to or being a part of said bonnet, and - a third elongate portion comprising a first end and a second end, said third portion being pivotally connected to said first portion by said first pivotal axis at or adjacent to said first end, said third portion being pivotally connected to said second portion by said second pivotal axis at or adjacent to said second end, said third portion forming said arm of said hinge, in said normal position of said hinge, said third portion forming an acute angle (β n) in relation to said body of said vehicle and an obtuse angle (γ n) in relation to said bonnet, said second pivotal axis thereby being located in front of said first pivotal axis in relation to said vehicle, said first, second and third portions together forming a V-like shape, in said deployed position, said first, second and third portions together forming a U-like shape, said third portion forming a substantially right angle (β d) in relation to said body of said vehicle and also a substantially right angle (γ d) in relation to said bonnet. Such that, in said deployed position, the third portion forming the arm is substantially vertical. - a closed position, - an open position, adapted for permitting access to an engine compartment of said vehicle, and - a deployed position, adapted for providing a gap between said bonnet and said engine compartment; - a first portion adapted to be attached to or being a part of said body of said vehicle, - a second portion attached to or being a part of said bonnet, and - a third elongate portion comprising a first end and a second end,