All those cars. All that burning. Did you ever think about what was coming out the tailpipe? This report will bend your brain on emissions.

How do you tell - really tell - if those tyres are correctly inflated? Getting this right can save you hundreds in preventing premature wear.

You're considering a diesel, but you've heard horror stories about DPFs and sky-high replacement cost. Here's what you need to know.

The authorities and the courts are next to useless at getting bad drivers off the roads - so if you don't want to die on the roads this Christmas, here's how

How important is buying a car at the end of a particular month. A great deal is made of end-of-month timing, but does the month itself really matter?

Is the imminent demise of the Holden Caprice a rock-solid opportunity for Genesis saloon, and can it step into those shoes? Find out here.

Don't get scammed by carmaker low-interest 'deals'. Unrealistic interest rates are a con. Here's how it works, and how to avoid it

Do you know what power and torque really is? If you can't pass the test with a gun at your head, right now, here's the solution

There are 12.5 million cars on Australian roads. That’s 50 million tyres. They’re wearing out every four years - let’s say - and most tyre retailers are keen to get you to spend $10 per corner to pump up with a miraculous gas: pure nitrogen. It’s potentially a $100 million consumer scam. 

The NP300 Nissan Navara. It’s just been updated for 2017. Find out why it's the ultimate vehicle for any aspiring 'suit-in-a-ute'

Some SUVs are made for the bush, or heavy towing, and some are little more than de-facto family transport. What's best?

People buy SUVs to move people. It's a popular thing to do. But perversely there is an altogether better class of vehicle for moving people. Click here for more.

Does Holden's Active Fuel Management System really work, and if so, can you please explain exactly how it saves fuel?

Are big fuel companies really ripping us off, or are Australians really just world-class whingers on the price of petrol? Let's find out.

People often think they need to get the car serviced at the dealership where they bought the car. Let's go 100% 'Mythbusters' on that.

After reading horror stories about panorama glass roof failures online, the big question: Should I buy one? How real are the reports?

Which small car is best for short distance driving - either diminutive Mazda, or something allegedly more upmarket, like a Merc A-Class?

Can this owner beat Ford and sidestep a five-figure repair bill when a critical computer fails in the transmission - and a service has been missed?

It's not quite like the movies, but you drive every day surrounded by a seething mass of zombies - thanks a lot, Steve Jobs and Mark Zuckerberg...

Do you hate hydrocarbons? The simple fact is: hydrocarbons do way more good than harm, and they are impossible to replace