Mercedes-Benz Eqs450 vs Isuzu MU-X

What's the difference?

The EV revolution is bringing plenty of firsts, and this big electric behemoth is yet another one. Meet the EQS450, which Mercedes describes as its first "electric luxury full-size SUV with seven seats".

That is a bit of a mouthful though, right? So let’s shortcut that a bit, shall we? 

What you really need to know is that this is one of the few proper seven-seat electric SUVs on sale in Australia, so it will — a little surprisingly — end up being compared with the increasingly premium Kia and its EV9 when it launches in November.

So what does this electric answer to a high-riding S-Class bring to the table? Well, lots of luxury, of course.

Isuzu’s 3.0-litre MU-X has attracted plenty of fans over the years – and for good reason: it’s a seven-seat 4WD wagon packed with features, driver-assist tech and it has a decent 4WD set-up including a recalibrated rough terrain mode.

But the Japanese brand's 1.9-litre experiment has now officially ended – it’s a Gary-goner. So, for this test I’m driving its replacement: the 2.2L MU-X. This 4WD wagon has a, you guessed it, 2.2-litre engine – offering better claimed fuel consumption than the 3.0L, as well as an eight-speed automatic transmission and idle stop-start technology. And this MU-X has the same 3.5 tonne towing capacity as the 3.0-litre version, that’s 500kg more than the outgoing 1.9L MU-X.

So, how does this new 2.2L MU-X perform off-road? And does it make more sense as an adventure wagon than its 3.0L stablemate?

Read on.