BMW M140I vs Mercedes-Benz GLA45

What's the difference?

If you think it’s a Mercedes-Benz A-Class you want or maybe an Audi A3 Sportback or even a Volkswagen Golf, then stop and read this first before making a purchase.

The BMW 1 Series alternative isn’t just another prestige little car, because there are some fundamental differences between this 1 and those others, and they could cause you to totally rethink your decision.

If you’re already keen on getting a 1 Series then you need to read this, too, not only to help you find the right one, but also to alert you to what might be a couple of uncomfortable truths.

You have to feel a bit sorry for the Mercedes-AMG GLA 45 S. After all, it shares the same platform and engine as the A 45 S and CLA 45 S, but gets none of the limelight.

Maybe it’s because it’s a small SUV, and by virtue of pure physics, it will never be as fast or fun as its two cousins.

But what it does offer is practicality, thanks to a larger boot and comfort, due to its increased suspension travel.

Wouldn’t this make it a better buy then?

We spend some time behind the wheel of the second-generation Mercedes-AMG GLA 45 S to see if can truly have its cake, and eat it too.