Two-wing vehicle door device, comprising at least the following: a) a first door leaf, which can be moved by a first drive apparatus between a first open position and a first closed position respectively as an end position and into any intermediate positions between the first open position and the first closed position, b) a second door leaf, which can be moved by a second drive apparatus between a second open position and a second closed position respectively as an end position and into any intermediate positions between the second open position and the second closed position, wherein c) a first movement of the first door leaf between the first open position and the first closed position takes place in relation to a second movement of the second door leaf between the second open position and the second closed position without any mechanical coupling between the first door leaf and the second door leaf, and wherein d) the first door leaf bears a first elastic seal and/or the second door leaf bears a second elastic seal, such that the first seal and the second door leaf or the second seal and the first door leaf or the first seal and the second seal are in contact in a force-transmitting manner, when the first door leaf is in the first closed position and the second door leaf is in the second closed position, or when the first door leaf is already in the first closed position and the second door leaf is about to assume the second closed position, or when the second door leaf is already in the second closed position and the first door leaf is about to assume the first closed position, wherein e) a common locking apparatus is provided, which locks both the first door leaf in the first closed position, when the latter is in the first closed position, and also locks the second door leaf in the second closed position, when the latter is in the second closed position, characterised in that f) a pre-locking mechanism (11, 12, 13) configured in this way is provided, in that of the first door leaf and the second door leaf it holds the first door leaf which has reached the first closed position first, before the second door leaf has reached the second closed position, at least so long in the first closed position until the second door leaf has also reached the second closed position, and in that the locking apparatus is further configured such that it can only then lock the first door leaf and the second door leaf. a) a first door leaf, which can be moved by a first drive apparatus between a first open position and a first closed position respectively as an end position and into any intermediate positions between the first open position and the first closed position, b) a second door leaf, which can be moved by a second drive apparatus between a second open position and a second closed position respectively as an end position and into any intermediate positions between the second open position and the second closed position, wherein c) a first movement of the first door leaf between the first open position and the first closed position takes place in relation to a second movement of the second door leaf between the second open position and the second closed position without any mechanical coupling between the first door leaf and the second door leaf, and wherein d) the first door leaf bears a first elastic seal and/or the second door leaf bears a second elastic seal, such that the first seal and the second door leaf or the second seal and the first door leaf or the first seal and the second seal are in contact in a force-transmitting manner, when the first door leaf is in the first closed position and the second door leaf is in the second closed position, or when the first door leaf is already in the first closed position and the second door leaf is about to assume the second closed position, or when the second door leaf is already in the second closed position and the first door leaf is about to assume the first closed position, wherein e) a common locking apparatus is provided, which locks both the first door leaf in the first closed position, when the latter is in the first closed position, and also locks the second door leaf in the second closed position, when the latter is in the second closed position,