Min Volvo 850R har alla system för fyrhjulsdrift från V70 R AWD, med M58h växellåda All drivetrain, rear suspension, fuel and exhaust systems are taken from the Volvo V70R AWD (1998). The engine did not change, stay on 850 (B5234T4, was in a much better condition than the donor's one. The recently passed a full range of works from an authorized dealer). They are identical in everything except the fuel rail. This, together with the fuel line from the V70. In fact, technically the car at the moment is a stock V70R.