Currently drive 2006 Honda Accord. Not the most economical actually, but I like it. It has 2.4 litre petrol engine, so eats fuel a lot, also for old cars there are some repairs needed from time to time, for example, recently changed clutch, it cost almost 500 EUR in total (because it's Honda, could be 2x for a lot of other cars). But decent new car would cost itself a lot and then you would have problems in 3-5 years, so basically then you need to change your main car every few years.