Mercedes-Benz GLB vs BMW 530E

What's the difference?

A new-generation Mercedes-Benz GLB is just around the corner, so the current model is now on its farewell tour.

When it launched in 2019 it stood out from the crowd as a premium small-to-medium SUV with the flexibility of seven seats. Even now no other premium carmaker offers a car that’s a direct rival to this. You need to look at mainstream options instead that are slightly larger.

A mid-life update that arrived in 2023 brought some minor tweaks including different exterior and interior styling, along with mild-hybrid power for certain variants.

On test here is the entry-level GLB200 which didn’t receive mild-hybrid assistance. Read along to find out whether it’s the pick of the line-up.

Anyone unfortunate enough to hear me banging on about electric cars - or perhaps more accurately, electrified cars - will be aware of my undying love for the existence of plug-in hybrid electric vehicles (PHEVs). 

I love them because they offer a drama-free step into electrification. You don't need a big box on the wall to make sure you're charged overnight and because there's a petrol engine under the bonnet, as long as you've got fuel in the tank, your range anxiety disappears.

You can get around town in electrified silence and emissions-free smugness while still planning that around-Australia trip you'll never go on. It's absolutely the best of both worlds for those reluctant to take the next step. A genuine win-win, if you like.

Except that very few people buy them. Their existence in the catalogues of a number of car companies feels like a weary, "We should at least do something" from product planners. BMW has been trying with PHEVs for a while, with selected offerings in the 3, 5 and X5 range. Given the 5 Series has had its mid-life facelift, what BMW calls the LCI, it's time for another look.