Isuzu MU-X vs Lexus LBX

What's the difference?

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.

If you’re after a small performance-focused hatch or small SUV, there’s no shortage of solid offerings from semi-premium and premium brands like Audi, BMW, Cupra, Mercedes-Benz, Volkswagen and more.

Another high-end brand dipping its toes in the segment is Lexus. Yes, Lexus. The Japanese luxury brand that’s famous for reliable and comfortable cars like the ES and RX.

It might be surprising that Lexus could build something like the LBX Morizo RR, but let’s not forget the many go-fast models in its back catalogue - the LFA supercar, the LC coupe and drop-top, IS F and GS F sedans and the RC F coupe.

At the urging of famed Toyota Motor Corporation (Lexus’ parent company) Chairman Akio Toyoda, Lexus has birthed a firecracker based on its humble, yet fun, LBX small SUV.

Akio has had a hand in developing the Morizo RR as well. Hence the name. Akio is head road tester for the carmaking giant, and a seasoned racer in his spare time. He uses the ‘Morizo’ alias when racing. The ‘RR’ stands for ‘rookie racer’. 

Using the same powertrain found in Toyota’s GR Yaris and Corolla hot hatch cousins, the LBX has a lot of promise. But has Lexus done enough to bother those largely European rivals?