Twingo New purchase with scrapping premium for the old man!?

Hello! My wife has been driving a 95 Twingo with folding roof for 7 years now which has only 95 TKM on the watch. The Twingo has EFH+mirror, as well as the adjustable back bench in it. We just put 300€ in for new springs/tüv.. However, the tires should now also soon be new… Now there is this great scrapping premium and the Twingo is now worth 250€! In a new car I didn’t want to miss out on ESP or a climate. The standard Twingo, which is advertised for 5990€, doesn’t even have the sliding back bench as standard. The 16V machine with 76hp is also more economical than the 58hp engine and as Eco2 you get the climate with radio for 600€. But according to the list are also 11000€ for a Twingo! What would you do in our place? Keep Twingo, or a new one? Which equipment? Which discounts are possible? ung would be possible if it would be worthwhile by discount…. Have already thought about buying a golf, VW offers 250€ environmental bonus in addition. Polo and Fox are however no longer to have on the fast….