A great deal of Atlas and Atlas Cross Sport vehicles are under recall due to engine covers that may come loose. The German automaker does not rule out an underhood fire. According to Volkswagen ...

Then came a three-rotor, which first appeared in the Eunos Cosmo, before peaking with the massively powerful four-rotor in the 787B Le Mans race car, one of the greatest rotary engines ever ...

Volkswagen is recalling nearly 177,500 examples of its Atlas and Atlas Cross Sport SUVs due to a defect that may cause the engine cover to come loose and potentially melt on hot engine surfaces.

I have already written about LiquidPiston and its XTS-210, but Avadi's idea is even more striking: it is a reciprocating engine that works as a rotary. Imagine an ICE with a single piston.