Isuzu MU-X vs Volkswagen T-ROC

What's the difference?

Isuzu has proven that you don't need a lot of horses in the stable to get things right and the MU-X 4x4 LS-T is a horse I can back. It offers kid-friendly growing space, a roomy interior for parents and a powerful engine. It also has just enough creature comforts to make it competitive against its rivals but I would have liked to have seen a few more scattered throughout for the price tag, especially in that third row. While the driving is pretty solid, the ride isn't as refined as it could be, but my family really enjoyed the MU-X this week and it earns a solid 8.0/10 from us.

It's not great that rear cross-traffic alert and blind spot warning haven't been included as part of the T-Roc R Grid Edition's safety package, but there are also things left out that I agree should be. Who needs the leather seats of a T-Roc R? Or power adjustable ones? Not if you can save thousands and keep all the grunt and dynamics.

Yes, the T-Roc R Grid Edition is great value and seriously good fun to drive with a superb high quality feel.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

At 1825mm tall, the MU-X has clear SUV proportions, but urban drivers need not stress because, at 4850mm long and 1870mm wide, it's still accommodating in a tight car park.

The nose is nicely tapered and accentuated by a large chrome grille with black highlights and sharp LED lights. It's very similar to its stablemate, the D-Max, but the addition of the ‘boot' doesn't compromise it's kerb-side appeal. There are no sharp blocky-looking edges on this and while handsome, it doesn't prance to announce its presence. There's a subtlety to it's styling that should see it age well.

The interior has soft touch points throughout that are mixed with a nice combo of trims to make it feel refined but it is let down by flimsy/plasticky sun visors and door panelling.

The T-Roc R Grid Edition is just 4.2m long, 1.5m tall and 1.8m wide, making it small but not the littlest Volkswagen SUV you can get in Australia - that's the T-Cross.

Still, it's little and wearing a tough body kit the T-Roc R Grid Edition looks a bit cartoon-like - in a good way.

Really, the only way you can tell a T-Roc R Grid Edition from the regular T Roc R is by its 19-inch Pretoria wheels and the black roof rails.

The headlights and tail-lights are also slightly different, but this grid edition still looks savage.

Inside, the Nappa leather seats from the T- Roc R are swapped for fabric ones which I think suit this little monster better than the ones made of skin. Euggghh, that sounded gross, but it's true.

It's a premium cabin, as you'd expect from Volkswagen, with zero silliness in there, apart from the R button on the steering wheel.

Press it and you're in 'Race' mode which firms the dampers and gives this SUV a more menacing exhaust note.

At $54,300 the T-Roc R Grid Edition is a lot more affordable than its Audi cousin the SQ2 which has the same engine but lists for $68,200.

The Hyundai Kona N almost matches the T-Roc R Grid Edition for grunt, but undercuts it in price at $49,200.

The interior is roomy with decent leg and headroom available to front and middle-row passengers. The side steps made it easy for my six-year old to get in and out without my help (always a plus) and the high ride ensured a good view for him this week.

Storage throughout is adequate for an SUV of this size but the middle console and drink bottle holders could be a little deeper and wider. The double glovebox and hidden retractable cupholders in the dashboard are a highlight, though.

There are enough creature comforts in the front and middle rows to satisfy individual family members, however, I was disappointed that there is only one USB-A port up front and no wireless charging pad. But the second row gets two USB-A ports, which should help with staying charged up on a road trip.

As far as third-row amenities go, it's a bit lean and tall adults will complain about the space, but it was fine for my 168cm height (5ft6). It's easy to climb back there because of the tumble-fold function of the middle row and the multiple grab handles.

I always like to have a powered tailgate and the level load space of the boot made it very easy to slide gear in and out this week. The boot is very practical with 311L of space available when all rows are in use but you can bump that up to a massive 1119L when the third row is flat. You can also knock it up again to a whopping 2138L with all back seats are folded down, if you need it.

Impressively, you also get a full-size spare tyre too.

The 9.0-inch touchscreen multimedia system is easy to use once you get used to it and the built-in satellite navigation was a plus. It has wireless Apple CarPlay and Android Auto and it was simple to get the connection going but it did take a few minutes for the CarPlay to kick in once you started the car up. I prefer to see a 360-degree view camera on large SUVs like this but the reversing camera in the MU-X is adequate and clear.

The T-Roc R Grid Edition is 4.2m long or about 50mm shorter than a Volkswagen Golf hatchback.

Volkswagen is superb at coming up with cleverly designed cabins with a focus on good storage and space, and the T-Roc R Grid Edition has big door pockets, a deep centre console box, four cupholders (two in the front and two in the rear fold-down armrest) and directional air vents in the second row.

The boot has a cargo capacity of 392 litres which is a smidge bigger than many of its rivals. Under the boot floor is a space saver spare - better than nothing.

Being based on the top-of-the-range T-Roc the Grid Edition is well equipped with conveniences such as proximity unlocking, wireless phone charging, directional air vents and four USB ports (two in the front and two in the back).

Space for those up front is excellent, although rear legroom is getting tight for me at 191cm tall if I sit behind my driving position.

The T-Roc R Grid Edition lists for $54,300, which is $6000 less than the T-Roc R.

A lot of that saving is down to the Grid Edition not having Nappa leather seats or a power adjustable driver's seat. Instead there are manually-adjustable fabric sports seats.

The Grid Edition also doesn't come with the 'Matrix LED' headlights of the T- Roc R. But it does have performance LED headlights, it also has 19-inch 'Pretoria' alloy wheels, plus an angry R body kit and quad exhaust.

There's proximity unlocking, dual-zone climate control, a 9.2-inch media screen with sat nav, wireless Apple CarPlay and Android Auto, as well as digital radio and wireless phone charging.

All MU-X models share the same 3.0-litre, four-cylinder turbo-diesel engine but it perfectly complements the 4WD system. With a maximum output of 140kW of power and 450Nm of torque, most weekend adventures can be pursued. It also doesn't feel like you're digging deep for that power, which is great.

The six-speed auto transmission is surprisingly smooth but occasionally the pick-up isn't super quick when you're going from a standstill. It can feel heavy in that situation but I was still confident when I had to cut across city traffic, so it wasn't a major bother.

In the snout is a 2.0-litre turbo-petrol four-cylinder engine making 221kW and 400Nm. It's the same engine as the Golf R, just a smidge less powerful.

Like the Golf R the T-Roc R Grid Edition is all-wheel drive and the transmission is a seven-speed dual-clutch automatic.

All of that is enough to accelerate the T-Roc R Grid Edition from 0-100km/h in 4.9 seconds. That's the same time as the Audi SQ2 and more than half a second faster than the Kona N.

The official combined fuel cycle is 8.3L/100km. Real-world testing saw my figure at 7.7L. I've been doing a good mix of open-road and urban driving this week, so I think that's very respectable for the size of this car.

The MU-X has an 80L fuel tank with an approximate driving range of 900km.

The T Roc R Grid Edition needs premium unleaded petrol and quite a lot of it with Volkswagen saying it'll use 8.3L/100km after a combination of open and urban roads.

At that rate, and with its 55-litre fuel tank, the range of the T-Roc R Grid Edition is about 660km.

Overall, I've enjoyed driving this. The engine has enough grunt to make you feel you can handle most situations and despite being a turbo-diesel, it's not super loud in the cabin. You do notice a fair bit of wind noise, though.

The only real drawback to the driving experience has been the ride comfort. I'm a fan of the D-Max and feel it outruns its stablemate in this area. I'm not sure if it's the suspension or tyres but you feel a lot of the bumps in the road.

The high driving position and the visibility out of the windows has been fantastic and helps make up for the ride quality. The steering is firm and direct, making this feel like a smaller car than it is and that's a nice feeling to have in a large SUV.

It's not a beast to park either and you'll be comfortable navigating your local shopping centre car park.

It's only March but I'm going to put it out there and say the T-Roc R Grid Edition is going to be up there in my Top 10 funnest cars I'll drive this year.

How could it not be? It's a little car that's only a bit bigger than a kitchen table with 300 horsepower, big disc brakes, lowered sports suspension (independent rear) with adaptive dampers, all-wheel drive and a seven-speed dual-clutch automatic transmission.

Add Volkswagen's quality and superb build and it drives exactly how you'd think - almost darn perfectly, in that you don't drive it but more wear it and it responds instantly, predictably, rewardingly.

At the same launch I drove the Tiguan R Grid Edition too, but I'd say the little T-Roc R Grid Edition is even more agile, more pointable, and more fun because of its smaller size and lighter weight.

Quick in a straight line, with great grip even in slippery corners, reassuring traction from all-wheel drive and steering that's so precise with good road feel, the T-Roc R Grid Edition is a gem to pilot.

The T-Roc R Grid Edition has the same maximum five-star ANCAP score as the T-Roc, but this is from 2017 and, well, the world of safety has moved on a lot since then.

That said, the T-Roc R Grid Edition comes with AEB, lane keeping assistance, manoeuvre braking (front and rear) and adaptive cruise control.

Missing is blind spot warning and rear cross-traffic alert. This is because of the semiconductor shortage globally right now preventing the installation of that technology.

The thing is, the regular T-Roc R comes with those other safety features but not the Grid Edition.

For child seats you'll find two ISOFIX points and three top tether anchor points across the second row.

Curtain air bags protect those in the back and front, while the driver and their co-pilot have side and front airbags.

This comes with a six-year/150,000km warranty, but it is usual to see an unlimited kilometre term in this class.

The MU-X comes with a seven-year capped-priced servicing plan and services are competitively priced at an average of $527. Servicing intervals are reasonable at every 12 months or every 15,000km, whichever occurs first.

The T-Roc R Grid Edition is covered by Volkswagen's five-year unlimited kilometre warranty.

A five-year servicing plan costs $2950 and you'll need to get it service every 12 months or 15,000km.