One potentially great attraction of the Stinger is that it is said to be a lift back with foldable rear seats giving an expansive luggage space, much like the BMW 430i Gran Coupe, which is said to be the model followed by the Stinger. Here are some comments excerpted from the Web:
"The 2016 4-Series has 13 cubic feet of trunk space in convertible models, 15.7 in coupe models and 17 in Gran Coupe models. With the rear seats folded down, the Gran Coupe offers 45.9 cubic feet of capacity. A split-folding rear seat is standard and a hands-free power trunk lid is available. Auto journalists praise the Gran Coupe's available space and note that its hatchback body style makes loading cargo a breeze.
"The 2016 4-Series has 13 cubic feet of trunk space in convertible models, 15.7 in coupe models and 17 in Gran Coupe models. With the rear seats folded down, the Gran Coupe offers 45.9 cubic feet of capacity. A split-folding rear seat is standard and a hands-free power trunk lid is available. Auto journalists praise the Gran Coupe's available space and note that its hatchback body style makes loading cargo a breeze.
- "The BMW 4 Series Gran Coupe's claim to fame is the design's blend of coupelike proportions and hatchback versatility. … Also, the Gran Coupe's hatchback makes it... -- Edmunds
- "[Y]ou can fold down the rear seats of the 4-Series Gran Coupe and put in two bicycles without removing the front wheels." -- AutoWeek (2015)
- "The Gran Coupe's hatchback body makes for a wide and deep cargo area, and the rear seats now fold 40/20/40 style." -- Autoblog (2015)