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.
Land Rover was making SUVs before they were even called SUVs.
Range Rovers were ferrying families around in prestigious four-wheel drive comfort decades before Audi, BMW or Mercedes-Benz even thought of doing it, too.
So, even with all its rivals these days, how well does a Range Rover do modern family duties?
Well the Range Rover Autobiography came to live with my little family of four for a week. We had the seven-seater long-wheelbase version with the twin-turbo petrol V8 engine, and this is what we discovered…
The MU-X has plenty of appeal as a daily driver – dependable and it’s a proven 4WD wagon.
Does the 2.2-litre engine add anything substantial to the mix?
Well, it's better than the 1.9-litre, that's for sure, and there's a lot to like about this MU-X in terms of its off-road capability, driver-assist tech, standard features and all-round driveability. And, while the LS-T lacks the top-shelf polish of the X-Terrain, it’s still an appealing potential purchase.
But the 3.0-litre option is better because while the 2.2L is very effective off-road and general day-to-day driving, it lacks grunt and has to work that much harder and is that much noisier under load than the 3.0-litre in most driving scenarios, including 4WDing.
The Range Rover Autobiography long wheelbase is an outstanding SUV that is not just beautiful to drive but makes family practicality a priority, too,
The price is reasonable relative to the competition, the features list is long and complementary servicing offers peace of mind.
If you don’t need the third row, I’d consider the standard wheelbase Autobiography even if it does reduce legroom, there’s still plenty of space.
My son stopped short of giving the Range Rover Autobiography full marks "because there are no massaging seats in the second row".