I have the earlier Auris estate, hybrid 1.8l engine.
It does about 55mpg, sometimes a bit more. I think newer ones might do a bit more.
The older ones (like mine) have expensive catalytic converters that are a magnet for thieves, so we have an annoying piece of steel welded to the underside – the newer ones are made without precious metals so I would be trying to get one of those if I could.
It’s a very dull place to be but it gets about without any fuss. The way the engine works is kind of spooky and weird – the revs stay more-or-less the same but it just goes faster, no gear change going on, but I quite like it.
Had it for something like 3 years, not yet had anything go wrong other than the annoying catalytic converter anti-theft thing occasionally smacking into speed bumps.
If you’re hoping to show up to a swanky place in Monte Carlo and impress all the supermodels, it’s not for you.