The Chevrolet Lumina APV is a minivan produced by Chevrolet for the 1990 to 1996 model years.
It has to be a pre-1994 model as it still has the APV lettering which was dropped in 1994.
Apparently it had some innovative technological features at the time but still achieved only a modest sales success.
For what must be a pre-1994 vehicle it looks remarkably in good shape.
