BMW 320d vs Kia Sportage

What's the difference?

Over 44 years BMW has produced more than 15 million examples of the 3 Series. That's roughly one every minute and a half... for over four decades.

And the latest, seventh-generation version of what the famous German maker defines as the "heart and soul" of its brand has landed in Australia.

The new '3' is longer and wider. It's also claimed to be slicker aerodynamically, up to 55 kilos lighter, more fuel efficient, and faster.

And it'll need every advantage it can muster to take a chunk out of its arch rival, the all-conquering Mercedes-Benz C-Class.

An updated Sportage is a big deal for Kia. It's the brand's best-selling model in Australia and around the world, and arguably has never faced more and stiffer competition.

There's a new Mazda CX-5 around the corner, this time with a hybrid, and Toyota has just whipped the covers off its new RAV4. And that's before you mention Hyundai, Volkswagen, Honda or the litany of Chinese newcomers all here for slice of the pie.

Kia tells us this mid-life update is designed to look better, drive better, offer better tech, better safety and better equipment right across a vast range that includes petrol, diesel, hybrid, two-wheel drive, all-wheel drive, turbo and non-turbo alike.

So the question is, is all of that enough to keep the Sportage fresh in the face of all this new competition? Let's go find out.