The world of hybrids is moving very fast, Hannah, and the rule of thumb is that newer is better purely because the technology is improving all the time. You’re obviously concerned with running costs and your carbon-footprint, so the latest hybrid technology with a full factory warranty would seem to be an obvious way to go.

That puts the new Corolla Hybrid firmly in the frame as both a car with the latest planet-saving and life-saving tech as well as Toyota’s five-year/unlimited-kilometre warranty as well as a ten-year warranty on the hybrid’s batteries. For some reason, Lexus hasn’t budged on its four-year warranty, meaning that a 2017 CT200h might only have a few months of factory cover to run if your bought it now. You’ll also potentially pay more for the second-hand Lexus than you will for the brand-new Corolla.

The only real drawback with the Corolla Hybrid is that its luggage space – because of the battery-packs – is quite shallow. But beyond that it’s a great car with the hybrid driveline thrown in for just a couple of grand extra. That’s a bargain and it’s one of the reasons the new Corolla will be a lot of Australian families’ first hybrid.

The cheapest new Lexus is a CT200h listed at $40,900. For more info on the latest model, check out our pricing and specs page, and you'll find all Lexus reviews and news here.

Your choices both get The Tick, but the Benz A250 might be too sporty for a retirement car and the A3 is an upscale Volkswagen Golf. A good mate has just bought an Accord Euro and, even though it goes out of production soon, he loves it. You should test-drive all three.