Audi A5 vs Infiniti Q60

What's the difference?

The Audi A5 has done something naughty. It’s replaced the Audi A4.

Or at least that’s the case for now after the Ingolstadt brand made a bit of a mess of its naming strategy.

Essentially, the Audi A5 is now available as a sedan or a wagon, and the next A4 coming soon will be electric. The previous A5 was a swoopier two-door coupe or four-door gran coupe style model. So the A5 is now effectively Audi’s main BMW 3 Series or Mercedes C-Class and CLA rival.

Plus, the Audi S5 is also here to cater to performance car fans.

Can a new platform, a sleek, fresh look and a techy interior do the job?

We’ve been pedalling around the Victorian countryside in the hopes of finding out.

Stick with me, and I reckon we’ll get to the bottom of it. The question about the car, that is, not the bottom of Victoria.

One day Nissan's luxury sub-brand Infiniti could grow up to be as popular as Toyota's Lexus, but it'll take more than just time and brand awareness to get there – it will have to build outstanding cars that impress us, as well.

When I drove the top-of-the-range Q60 Red Sport at its launch a few months ago I called it the breakthrough car for Infiniti. Now we're testing the entry point into the line-up – the GT, which likes to imagine itself as keeping the BMW 420i and Mercedes-Benz C200 Coupe awake at night, but really rivals the Lexus RC 200t.

So, is the Q60 GT outstanding or should you ignore it and go straight to the Red Sport with its bigger engine and Sport + driving mode if you want to be impressed? And what is it like to live with when you've taken your race face off and need to pick up the toddler from day care, then do a load of shopping on the way home?

We found out pretty quickly when we lived with the Q60 GT for a week.