Volvo V50 Buy decision Gasoline recommender? Now or still waiting?

Hello, I’m thinking about buying a Volvo V50 4-cylinder gasoline engine. My price idea is between EUR 17,000 – EUR 19,000, the Turbo engine should not be. The Volvo V50 should be because I don’t really want to buy BMW, Mercedes and Audi – visually the car appeals to me. The car should be a maximum of one year old and run about 30,000 km, now I’ve read a lot here and am not quite sure about all the postings anymore, should I really buy a Volvo V50? The diesel problems are now known to me, but I find here a few entries from petrol drivers drive. Can I buy a Volvo V50 with a good conscience or should I wait because the purchase doesn’t have to take place right away from now.