Mercedes-Benz EQB vs Mercedes-Benz GLC-Class

What's the difference?

When the GLB arrived in Australia in 2020 it did so to much fanfare as the little premium SUV which could do it all.

It had seven-seats, ideal dimensions slotting underneath the mid-size GLC, the option of all-wheel drive, and even a go-fast AMG version to boot.

Now, the clever little luxury SUV can add another headline feature - it’s gone fully electric.

The EQB, like the EQA before it, follows the formula of its donor car to a T, being familiar for an existing Mercedes buyer whilst also making the jump to a fully electric drivetrain.

For now it comes in two variants, a two-wheel drive with seven seats, and a five-seat all-wheel drive which leans more on the performance aspect of its electric drivetrain. Is the trade-off worth it?

The answer is: It depends. Read on to find out why.

Let’s make one thing clear from the very beginning - this new Mercedes-AMG GLC63 S E Performance is technically superior to the model it replaces. Whether it’s actually better or not, is the real question at the heart of the matter.

Why? Because, like the C63 sedan stablemate, AMG has opted to replace the previous model’s 4.0-litre twin-turbo V8 engine with a new 2.0-litre four-cylinder hybrid powertrain. It was a move brought about in part because of increasingly stricter emissions standards in Europe, but also ties-in with the German firm’s success in modern Formula One racing.

While the new hybrid system offers more power, more torque and better fuel economy, as the lukewarm response to the C63 has demonstrated, the hard reality for AMG is that its buyers associate it with V8 and even V12 engines. That emotional pull is hard to replace with logic, even if the new model offers technical superiority.

But how does the new powertrain suit the GLC63 - is it just technically better or is it holistically improved?