Holden Commodore vs Volkswagen T-ROC

What's the difference?

So will the new Commodore become Australia's favourite car? I strongly doubt it, but it's not the car's fault, and it wouldn't be any different if it was a rear-wheel drive, V8, Australian-built sedan. Australian buying habits have just moved on, and diversified into a range of SUVs, small hatches and dual-cab utes. 

Taken as an all-new entry in Holden's revitalised line-up though, the new Commodore ticks all the important boxes required of a mid-size to large passenger car these days. It may not be anywhere near as exciting as a 6.2-litre Redline sedan, ute or wagon, but it’s objectively a far better car overall, and you should definitely give it a drive before dismissing it. 

The pick of the bunch in my eyes is the $39,490 RS Sportwagon with the 2.0-litre petrol engine. Yep, the best new Commodore is now a four-cylinder station wagon.   

Be sure to check out what James Cleary thought of the new Commodore in prototype guise here:

So that’s the T-Roc, a bit of Euro style that’s still priced to take the fight to some small SUVs from Japan or Korea.

Is it the cheapest style-forward small SUV you can get? No, but it’s far from the expensive end of things.

Plus, if you can resist ticking some option boxes, it beats some value-focused rivals and looks good doing it.

If the feeling of a sturdy fit-out and a confidence inspiring drive is important to you, I reckon the T-Roc should be an entry on your shopping list.

Aside from the move to a front-drive basis, the other key difference between the new Commodore and those of the past is its shift from a classic three-box sedan shape to a sleek, five-door Liftback. Even the Sportwagon has an elegant arc to its roofline, which is arguably their most appealing design element. There are no Ute or Caprice bodystyles, and there never will be. 

The European-designed look is less macho than the bulging wheelarches of the VE and VF, but more in line with its European rivals like the Ford Mondeo, Volkswagen Passat and Skoda Superb. 

The best way to identify specific models is by their wheels, with the trim levels split between a more elegant body trim on the entry, Calais, Calais-V and Tourer variants, and sportier body kits with side skirts and a rear spoiler on the RS, RS-V and VXR flagship.

The interior look is also best described as elegant, with fresh shapes that flow cohesively into the door trims and centre console. There’s a general air of quality about it, but it’s let down by some cheap-feeling controls and switches, particularly the climate control knobs. 

The ZB’s overall size is bigger than you might think, with most dimensions fitting neatly between the VE/VF and the VT-VZ generation that preceded it. 

You might be surprised to learn it’s no lightweight either, with the heaviest Calais-V Tourer actually outweighing the portliest VF by 31kg. 

Interior dimensions are comparable with its predecessor, with the most significant differences being a narrower back seat thanks to its 36mm thinner body and 13mm less rear headroom in the Liftback (but 3mm more in the wagon).  

Before the decision was made to source the new car from Germany, Holden was planning a longer wheelbase for Australia. One specific requirement that did reach fruition is the availability of a V6 engine, which isn’t fitted to European versions.

Under the skin it rides on GM’s E2XX platform, which is a significant evolution of the chassis that underpinned the previous Insignia and the now-defunct Holden Malibu. 

Aside from having a say in every step of its design process, Holden engineers covered more than 200,000 kilometres of testing on Australian roads and at the Lang Lang proving ground.

This has been to fine tune the drivetrain calibrations, the steering, suspension, and even details like the sat nav and radio reception to suit our tastes and unique demands. 

Specific suspension tunes have been developed for four cylinder models, the V6 Calais, V6 RS-V and the Tourer, with unique setups between Liftback and Sportwagon bodies. 

The only version not to score an Australian suspension tune is the VXR, which was treated to a performance-focused setup at the Nürburgring in Germany. 

The T-Roc subtly stands out without being garish, avoiding becoming part of the highway or suburban camouflage without relying on extreme design decisions.

For example, the LED daytime running lights that wrap around the shapes below the LED 'I.Q' headlights where vents would otherwise be on the R performance variant are quite cute.

In fact, the whole front end of this small SUV has a friendly look, even if there’s nothing specific that’s particularly exciting about it.

This 'Petroleum Blue Metallic' colour is a $700 option, but anything other than white costs extra.

However, the black roof two-tone look is a standard for the Style, as are the black mirror caps and its 18-inch alloys.

There are roof rails up top, tinted privacy windows for rear passengers and for the rear window and a sloping roofline at the rear that adds a touch of ‘sport’ to the silhouette along with a small spoiler at the top.

Another traditional Commodore trait to have taken a step backwards is its ability to carry three adults across the back seat. Admittedly only really an issue for taxi use, the ZB will certainly still swallow three, and likely three child seats, but less comfortably and more like the similarly sized Camry.

The Liftback’s reduced headroom didn’t matter for this 172cm tester, but if you were marginal in a VF you’d probably want to avoid spiking your hair.  

The cabin ticks all the other important boxes for a modern family car, including twin cupholders front and rear, bottleholders in each door and two ISOFIX child seat mounts in the rear. 

All get a good cluster of USB and 12V charge points, while the RS-V models upwards get a big bonus with wireless phone charging. 

The Liftback's boot space is only slightly down on before at 490 litres, but the huge opening created by the five-door design is so much more useful in the real world. It also brings a split-fold back seat for the first time in a non-wagon Commodore. 

The Sportwagon has lost around 100 litres in capacity though, but is still a very useful 560 litres to seat height or 793 litres to the roof. 

Holden’s local team has also developed a range of optional accessories for the Commodore, which includes a bonnet protector, weather shield, towbar, boot liner, floor mats, headlight protectors, sill guards, locking wheel nuts, roof racks and a cargo net, but there’s no sign of a cargo barrier, nudge bar or bullbar at this stage.

Inside the T-Roc is a bit of an interesting dichotomy.

Some of what’s in here is ‘old-gen’ Volkswagen stuff, but it still holds up today against even some recently introduced models.

The dichotomy is that while it’s very usable and slick, some of its materials and surfaces let it down a touch.

The good points are that the cabin tech is a perfect level of physical and digital. The buttons and controls are easy to use and feel solid and even though the climate controls could be more physical, they’re still good as far as touch panel style controls go.

The older VW gear is arguably better than a lot of what’s found in newer models where some use of touchscreens and haptic panels has drawn negative feedback from customers.

The multimedia software managed via the 8.0-inch touchscreen is more simple and sensible than the new version, plus the Digital Cockpit Pro display for the driver is clear and, importantly, customisable. It’s a similar cockpit system that used to seem quite impressive in high-end Audis.

But what doesn’t feel very high-end is some of the plastic and the decisions around function in the rest of the space.

The leather on the seats is not a cheap option box to tick at $3450, but it feels a little cheap to the touch. It’s a tad hard and even has a bit of a rough look to it.

That option also makes them heated and electrically adjustable, though, which is welcome in winter. Otherwise, cloth seats without the optional leather or heating would be absolutely fine, and that means you get a storage space under them, too.

This central space between the driver and front passenger, too, is a little awkward with the cupholder placement. It’s behind the shifter meaning a tall bottle will be in the way and it’s got slightly odd sizing for bottles or cups with nothing to stop them wobbling.

I am, however, a fan of the angled-away phone slot under the climate controls to minimise phone screen visibility (and distraction) and the traditional shifter itself is welcome.

Look up, and (in our test car) there’s an optional ($2000) panoramic sunroof there. It’s yours if you want it, and it does have an electric blind, but some Japanese and Korean cars at this price point get that as standard.

An average-sized adult will find the second row is spacious enough and relatively comfortable. There’s an armrest, dual-directional vents and two USB-C ports.

Behind that, boot space is generous at 445L with the seats up thanks to an adjustable floor, which is very useful for tall items and even manages to fit a space saver spare tyre under it.

It’s a total of 1290L with the split-fold seats down, too, though they’re not super flat with the adjustable floor down.

The specific Style test vehicle being reviewed here is priced at $38,890, before on-road costs. But it's worth noting a new example of the Style will cost you $39,790 at the time of writing, as its price has since ours was 'delivered'.

While the Style features some older VW fitout, it comes with a decent list of features.

A set of 18-inch wheels, self-levelling headlights (with cornering function), some cute LED DRLs plus chrome highlights with black contrast trim are the best way to spot a Style from the outside.

Inside, there’s an 8.0-inch touchscreen for multimedia paired to the driver’s 'Digital Cockpit Pro' display.

The multimedia screen is last-gen VW gear, but that’s not a bad thing.

There’s also dual-zone climate control with an allergen filter, ambient lighting, a six-speaker sound system, wireless phone charger and wireless Android Auto and Apple CarPlay.

There are a few options on our test car that nudge the price up quite quickly, like the metallic paint, leather upholstery, sunroof, plus the keyless entry or ‘Easy open and close package’.

All this brings the total price as-tested to $45,640, before on-roads.

The good news is you don’t need to tick all, or any, of those options for this to still be a compelling option. 

No, there’s no more V8, manual transmission or rear wheel drive, but the ZB’s options are more in sync with its newer rivals. 

For the first time since the VH, or 1984, the base engine is a four-cylinder petrol unit, but uses modern tech like direct injection and a turbo to boost power statistics to more than triple that of the infamous Starfire engine. Also seen in the Equinox, the new turbo motor’s 191kW is also notably 6kW more than the 5.0-litre V8 in the VL Group A SS (Walkinshaw), and 1kW more than the 3.6-litre V6 was making in top-spec VZ Commodores – so pretty good horsepower for its engine size.

MORE: If any Commodore engine problems or automatic transmission problems crop up, you’ll likely find them here.

The real story is its healthy 350Nm of torque, which is also more than what the same VZs were making, but on tap from a useful 3000-4000rpm.

The latest version of the 3.6-litre Alloytec V6 that’s seen duty in VZ, VE and VF models makes a reappearance as the new performance leader, but mounted sideways and turning all four wheels this time. In ZB trim, it produces 235kW and 381Nm, the latter from 5200rpm.

MORE: Find all ZB Commodore specifications here.

For the first time, you can also choose a diesel option with LT and Calais trims, which is a version of the engine used in the previous Opel Insignia. You’ll also find it under the bonnet of the Jeep Cherokee and Compass, and its applications spread as wide as the Alfa Romeo 159 that ended production in 2011. In Commodore guise, the turbo 2.0-litre engine specs are 125kW and 400Nm (available from 1750-2500rpm), and therefore taking out the torque trophy for the ZB range. 

Both petrol engines are paired with a nine-speed torque converter automatic transmission, while the diesel has an eight-speed gearbox. Both four-cylinder engines are front-wheel drive, while all V6 variants are all-wheel drive. 

MORE: What’s the difference between 4X4, 4WD and AWD

The all-wheel drive system is actually quite clever, using what’s called a Twinster twin-clutch rear differential for finite torque vectoring, or sending the just the right amount of power to each wheel. The system varies torque distribution between 100 per cent front and a 50/50 split. 

If you think the Commodore has gone soft, its towing capacity ratings also suggest otherwise, with a 2100kg maximum braked rating for V6 models matching the best offered previously. The four cylinder models are rated at 1800kg, which is 200kg better than what the previous 3.0-litre V6 and LPG models carried.

The engine in the T-Roc - as with most Volkswagens - does what it says on the tin. Essentially, a 110TSI means there’s 110kW of turbocharged VW happening, in this case a 1.4-litre four-cylinder that also makes 250Nm of torque.

It’s paired to an eight-speed torque converter, which will be music to the ears of those who have been scorned by older VW dual-clutches.

It drives the front wheels only, and there’s no hybridisation or 48-volt system.

As you’d hope, the ZB sets a new Commodore benchmark for fuel consumption, with the diesel models managing a best official combined figure of 5.6L/100km. The petrol four-cylinder models also pip the VF’s best combined fuel economy figure of 8.3L/100km with 7.4 and 7.6L/100km for the LT, RS and Calais Liftbacks respectively. The Sportwagon versions wear 7.7 and 7.9L/100km figures, while V6 versions span 8.9-9.3L/100km combined ratings. 

It’s worth noting that the petrol four-cylinder engine needs premium 95RON unleaded to do its best, while the V6 is happy to run on regular 91RON unleaded. All versions have a 61.7-litre fuel tank. 

A lack of electrification in a relatively small engine and a traditional drivetrain shouldn't scare you too much, in this case.

Combined cycle fuel consumption is a claimed 6.3L/100km. On test in mostly urban areas or for spirited driving we saw the fuel use rise a little higher than that but not by as much as you might think.

After a mix of primarily urban, some highway and a stint of dynamic test driving, the trip computer admitted to a figure of 8.1L/100km.

The Commodore we know and most of us love is just as famous for its quality driving experience as its local production and motorsport successes. So, the ZB has some big shoes to fill in this area. 

At the ZB’s media launch, we drove everything aside from the base LT or any diesel variant, over several hundred kilometres of pretty much every road condition. 

I’ll cut to the chase. There’s a genuine quality to the way they handle Australian road conditions. We drove them back to back with a UK-spec model at Lang Lang, and while you’d expect the local car to excel at its own test facility, the rear and front suspension work in harmony to handle mid-corner bumps with far greater stability than the alternative. The electric power steering weighting was also lighter, but it didn’t seem to lose any precision. 

You probably wouldn’t notice it driving to the shops every day or cruising on the highway, but this on-limit controllability could easily be the difference between life and death in an emergency. 

The turbo four is a surprisingly capable and refined package, and would honestly be my pick if I were in the market. It’s smoother and more tractable than the V6, so feels like it would deliver speed more readily than the bigger engine unless you were going flat out. 

Holden isn’t quoting official 0-100km/h acceleration figures, but we hear the petrol four is good for a 7.0 second-ish time, and the V6 will manage just over 6.0sec. So there’s really not much in it outright. 

Therefore it’s a shame you can’t get the Tourer with the petrol four, but because the combination is available in Europe, Holden could shift the line-up if there’s enough demand. 

The nine-speed auto does a pretty good job with either engine, and its electronic brain does a slick job of seamlessly adjusting its shift behaviour to your driving style. 

Holden isn’t quoting ground clearance figures, but all have enough to handle dirt roads, and while the 17-inch wheel equipped models match the VF II’s 11.4m turning circle, be aware that the 18-inch wheel variants blow out to 11.7m, the 19s are 12.7m, and Holden doesn’t quote a figure for the 20-inch equipped Calais-V Liftback and VXR.   

The only other surprise among the group we drove is the Calais-V Liftback, which is likely to be a bit too sharp in its ride for some luxury buyers on its big 20-inch alloy wheels. The Calais or one of the Tourers would be your best bet for comfort.  

The VXR performance flagship is a completely different personality to the SS models of the past. It’s nowhere near as fast, but is more of a grownup package that’s easier to get the best out of. 

Its more demure than the brash final VF IIs, and the V6 does make a pretty sweet note, even if half of it is coming from the speakers.

Nothing was ever going to replicate the romance and pride of the last SS, but all is not lost for fans of fast Holdens.

The T-Roc is essentially a previous-generation Golf-turned-small SUV in terms of its platform, and that’s a great thing for anyone who likes driving.

The Golf 7.5 was a benchmark for everyday driving as far as hatchbacks are concerned, and even though the current Mk8 might be a bit more up to date, the T-Roc’s use of the platform it rides on is practical and fun.

It’s not as nimble as a Golf, but the T-Roc in front-drive Style guise, with a responsive turbocharged engine and no all-wheel drive system weighing it down, is not only more dynamically capable than most rivals, it’s also easy to access that capability.

The 1.4-litre engine feels well-tuned for its two modes accessible through the shifter - calm but not lazy in ‘Drive’ and eager but not thrashy in ‘Sport’.

It works well with the transmission on the move, picking right gears fairly accurately, though there are paddles behind the wheel for those who prefer to take charge.

The drive modes are also more customisable than just those on the shifter, with 'Individual' selections for steering and drivetrain able to be used rather than the standard 'Eco', 'Normal' or 'Sport' full-system modes.

While the steering wheel itself is a little thick and the feedback, while adequate, isn’t the most telling, it’s accurate and inspires confidence in cornering.

The T-Roc handles turn-in and exits well, even soaking up bumps and not becoming unsettled when braking.

Its safety systems are relatively subtle, and the active cruise control is well sorted, though the automatic braking at car park speeds can be overzealous. Something I’ve experienced in VW Group models several times over the years.

The main culprit for the T-Roc was a shrub beside my driveway that, while not touching the car, would set off the automatic braking system. Still, better than letting the car roll back if there was a proper obstacle or someone who could be hurt in the way.

Aside from that, the Volkswagen T-Roc is fun and easy to drive, and the work that’s gone into that puts its price into perspective a little more.

There are more expensive cars available that are less impressive, some even disappointing.

In 2017, ANCAP gave the T-Roc five stars for safety. For most people, that says enough, plus the list of features the SUV comes with is fairly comprehensive even in the Style.

While its rating is getting on in years, the only real downside to the T-Roc’s age when it comes to safety is it only having six airbags - front and side for the front passengers, plus curtain airbags for front and rear passengers.

But the list of tech isn’t lacking, with driver fatigue detection, pedestrian monitoring, parking bay and parallel parking assistance, pedestrian monitoring, side assist, rear cross-traffic alert and lane assist.

Holden is currently offering a seven-year, unlimited kilometre warranty with roadside assistance to help boost sales, but be on the lookout for the return of this deal if you miss out this time. Normally, the Commodore carries the standard three year/100,000km warranty. 

Service intervals are now 12month/12,000km, which have shifted from the previous 9month/15,000km terms.

Service costs are capped for the first seven trips to the workshop, with petrol models costing $259, $299, $259, $359, $359, $359 and $259, or a total of $2153 over seven years or 84,000km. The diesel is actually slightly better value at $259, $359, $259, $399, $359 and $399, or $2134 over the same period.

Volkswagen’s five-year/unlimited kilometre warranty is pretty standard for a premium-leaning brand, with VW also offering roadside assistance for the warranty period.

In terms of servicing, VW offers care plans of three years or five years, covering servicing for $1515 or $2770 respectively. That's an average of $505 or $554 per workshop visit.

Otherwise, servicing costs at 12-month/15,000km intervals can cost from $470 for some to $1104 to the biggest service if you don’t go with the locked-in package.