Modern cars should not burn oil. The manufacturers use thinner piston rings to reduce drag improve efficiency. That's great, it passes the legislative requirements to sell said engine in new cars
But it passes the massive headache onto the customer with oil burning issues several years down the line, emissions problems with ever tightening MOT requirements.
Customers spend hundreds if not thousands trying to pass MOTs because manufacturers are building engines with chocolate parts
That's what did in my Fabia. I had hoped to coax it through another test and get shot of the thing with a year's test on it but it proved to be impossible to pass the emissions test and the tester said he hated to see 1.2 or 1.4 petrol VW engines coming in for test as they always fail emissions unless the mileage is extremely low. It only had around 100,000.
My Yaris uses more oil than I would like too but not as bad as the Skoda and has sailed through test twice iny ownership.
My 1124 cc Peugeot 205 with the TU3 engine still wasn't burning oil at 250,000 miles. It's progress apparently.