Ok, good stuff... it's a nice array of characters and vehicles and the Tumbler and Bat are not only in scale with each other, but also in scale with the minifigures.
People fail to realise how small the Tumbler actually is, it's not much larger than a standard car length wise, it's just wide, so the previous Tumbler was WAY oversized to the point of ridiculousness.
However, these are messily designed vehicles... the Tumbler is mostly ok, but it's way too flat on the sides, not angular enough. Chibi was an apt description. The single pane windshield is just laziness too.
The Bat is a hard vehicle to capture I get that, but this is so many shades of wrong. The Bat is WAY longer in TDKR and much less front heavy. The film Bat's cockpit and arms make up about 1/3 of the vehicle, here it seems closer to 1/2. As it happens I think it shouldn't have been as long and this lego design is actually closer to how I would've liked it, but in terms of screen accuracy it is pretty poor.
So I'm pretty unimpressed with this set accuracy wise, but for kids it'll be great. $40 for two vehicles, the main hero and villain AND Gordon? That's a pretty good deal.