Cupra Terramar vs Mercedes-Benz GLC-Class

What's the difference?

There aren’t many cars like the new Cupra Terramar VZe as it’s a mid-size plug-in hybrid flagship that sits firmly at the premium end of the mainstream market. That’s either a huge advantage… or it’s not.

Because when you don’t have a clear set of rivals, you tend to stand out.

There are alternatives, of course. Things like the BYD Sealion 6 Premium, Chery Tiggo 7 Super Hybrid, GWM Haval H6 GT, Mitsubishi Outlander PHEV and Volkswagen Tiguan eHybrid - but they each approach this space a little differently, whether it’s in pricing, positioning or execution.

Which leaves the Terramar VZe carving out a niche for itself. So the question is, does this plug-in hybrid make a compelling case?

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?