Renault moves its second-generation Koleos SUV, revealed this week at the Beijing motor show, sharply upmarket.
Renault brings iconic nameplate a step closer to rebirth with a modern concept car.
Renault is recalling 15 000 vehicles before they go on sale to check their engines after they failed official tests.
Renault has promised to come up with a "technical plan" to bring down harmful emissions of its vehicles.
No sign of cheat devices as Renault facilities raided, but emissions limits appear to have been exceeded.