BMW 230i vs Nissan Z

What's the difference?

If one is good, two must be better, right? Or twice as good. The question is whether that simple equation adds up for BMW's upgraded 1 and 2 Series siblings – the former, a range of five-door hatches, the latter, a line-up of cabriolets and coupes, with a major addition in the shape of the full-house, performance-focused M2.

Prices are up, and changes are mostly under the skin, so you're not getting  big visual bang for your extra bucks. But the new and improved 2 has plenty to offer when it comes to added spec and tech.

BMW invited us to the new car's Australian launch program along Tasmania's wet and wild west coast.

The Nissan Z is a real blueblood.

With Datsun, Nissan introduced the world to Japanese cars via a gruelling round-Australia rally in 1958 that had the country captivated. Within 10 years the 1600 made them respectable, but it was the 240Z of 1970 that also made them desirable.

Seven generations later, today’s RZ34-series Z – along with the Toyota/Subaru GR86/BRZ and Mazda MX-5 – embodies that nation’s tradition of affordable yet charismatic sports cars.

They’ve always been ripe for modifying as well, with Nissan leaning on its performance arm Nismo for 40 years. Which is exactly what the Z Nismo is all about, stepping up to take on the Toyota GR Supra, BMW M240i and Ford Mustang GT.

The old 370Z Nismo was a true corker. Let’s find out if this one does the family proud.