MG ZS vs Holden Trax

What's the difference?

The MG ZS Essence with the 1.5-litre petrol engine has many strengths - price and value for money, practicality and space, good looks… and the only area where it really struggles to match its rivals is its underpowered engine. 

The good news is the Essence also comes with a turbo engine and while this isn’t a race car by any means, turbocharging is a way to add the oomph needed in a car this size. 

Stepping up to the MG ZS Essence Turbo costs an extra $2000, but if you can make the budget stretch you’ll have the complete package of value, looks, practicality, safety and much better performance for more enjoyable driving.

The Holden Trax looks nice enough and is pleasant enough to live with day to day. Like many others of its ilk, the Trax may be marketed as an SUV but that catch-call moniker, which has come to be accepted to mean that a vehicle is actually sporty and off-road capable, is misleading.

As an adventure vehicle the Trax falls well short – it needs a diesel engine and much improved capability (AWD) and space – but as a lively daily driver for a young starter, or a one-child family, then it’s perfectly adequate.

If you’ve got your heart set on a Trax and you’re patient, perhaps you’ll wait until 2020 when the next-generation Trax is due here.

The ZS's good looks is another strength.

The new-gen ZS arrived in Australia late in 2024 and this petrol version landed in February 2025. The styling looks more expensive and premium than its price tag would suggest. The sleek nose, the refined tail-lights, a pleasing profile all make for a good looking small SUV.

There are many interesting elements in the design - the grille and its aggressively looking flanking 'air intakes', the crease through the door panels, the little fin that meets the tail-light.

Squint and it looks like a mini Ford Territory. Sort of…

The cabin of the ZS Essence is equally refined with a modern design and soft touchpoints throughout. It’s a minimalist and spacious place free from button clutter.

The ZS is 4430mm long, 1818mm wide and 1635mm high. Ground clearance is 161mm, in case you’ve been lying in bed wondering.

It’s a small SUV and it looks sporty and outdoorsy enough in a generic sort of way. A nuggety stance, short-wheelbase and roof rails add to this Trax’s activity-friendly demeanour, without promising too much. Take a look and make up your own mind if it’s your cup of tea; I’m not your life coach so decide for yourself whether it’s cool or plain.

Practicality is a big strength, too, with a proximity key that’ll unlock the car when you touch the door handle, and a cabin with good legroom and headroom even for me at 189cm tall.

There's also a wonderfully simple charging pad for your phone - it's a large area on the centre console which works well in terms of connection but also in terms of wasy access. Many rivals will hide phone chargers away is small crevices that make them hard to extract or even pop in.

You'll find four USB ports, too plus a 12V charger, too.

Clever storage like a shelf built into the dash for loose objects, four cupholders and big door pockets are also on hand.

The boot is also a decent size for a small SUV at 443 litres which is bigger than many rivals, including the Subaru Crosstrek.

Its interior is plain, but practical. The LS has cloth trim and expanses of plastic, which make it a bit ordinary to look at but very easy to live with in the real world because day-to-day life involves liquid spills, crumbs and dirt – lots of dirt.

Storage spaces include a narrow glovebox, narrow plastic door pockets, four cupholders in centre console (no lidded bin here) plus two in the rear centre armrest, and driver and front passenger seat-back pockets.

The rear cargo area is a 356-litre space with the rear seats in use and the cargo cover in place), or a 785-litre space with the 60/40 rear seats folded into the floor. For this to happen, the rear-seat bases flip forward into a vertical position and the seat-backs fold forward to make the ‘new’ flat floor.

The Trax is a front-wheel drive small SUV and the LS is the base-spec variant. 

Our tester – a MY19 LS with a 1.4-litre turbocharged four-cylinder petrol engine and six-speed automatic transmission – has a listed price of $24,490 drive away. The Trax LS is available with a five-speed manual gearbox, but it’s matched to a 1.8-litre non-turbo petrol four-cylinder engine. The turbocharged LS is the way to go, I reckon.

The LS has a stack of standard features for the price, including Holden’s MyLink multimedia system, with a 7.0-inch colour touchscreen, Apple CarPlay, Android Auto and Bluetooth connectivity, USB port and power socket up front, cruise control, rear-view camera, rear parking sensors, as well as hill-start assist, hill-descent control, and more. No Trax has AEB.

Our test vehicle has 17-inch alloy wheels with a space-saver spare.

It has an Absolute Red paint exterior; prestige paint colours are available – including Mineral Black, Burning Hot and Abalone White – but they cost an extra $550.

Okay, we've listed a lot of strengths for the MG ZS but the engine isn’t one of them. The 1.5-litre four-cylinder petrol engine makes 81kW and 140Nm.

Really, power needs to be at least 100kW and torque closer to 200Nm in something weighing 1330kg otherwise acceleration is going to feel woeful - which it is.

Seriously, the first time I tried to overtake I looked down to see if the handbrake was still on.

Not helping performance is a CVT (Continuously Variable Transmission) which, while good for fuel economy, seems to have trouble getting power to the road effectively.

Our test vehicle has the 1.4-litre DOHC 16-valve four-cylinder iTi petrol engine – producing 103kW at 3000rpm and 200Nm at 1850rpm – matched to a six-speed automatic transmission.

The turbo gives the Trax a welcome kick in the automotive pants, making the turbo-equipped variant the pick of the bunch.

Official fuel consumption for the combined (urban/extra-urban) cycle is 6.7L/100km, which isn’t outstanding, especially compared to the hybrid version which can get 4.7L/100km.

Our own testing after city driving and motorways saw 7.9L/100km. Not the most efficient engine in the range, so if it’s saving petrol you want then go for the hybrid, or better still, the electric version of the ZS.

This Trax has a claimed fuel consumption of 6.7L/100km (combined). We clocked up more than 300km of highway and back-roads driving, with a smattering of gravel-road driving thrown in. We recorded 10.7L/100km, which is much thirstier than claimed. 

The lack of oomph from the 1.5-litre naturally aspirated four-cylinder engine affects the driving experience of the ZS. This lack of accleration is hampered not just by the low outputs of the engine but also by the transmission, which is a CVT and these don't favour getting power to the road as effectively as torque convertor transmissions.

Handling is good for this class, with the ZS feeling stable under most conditions. Steering is excellent, with a nice weight and accuracy to it.

And while the ZS is no prestige car, the ride is comfortable, composed and better than many small SUVs at this price point.

Other pluses include its smaller size which makes it easy to manoeuvre in city traffic and park in tight spaces.

The final driving score however is dragged down by the engine and transmission which fail to provide the acceleration needed to easily overtake, merge or move quickly when needed at stop signs or out of car spaces on busy roads.

Driving position is high, steering is quite sharp and handling is tight and controlled, so there’s plenty of welcome driver involvement from the get-go. 

The turbocharged engine makes for a lively and responsive drive and, combined well with the six-speed auto, this 1376kg Trax offers up plenty of zip from stop-starts and oodles of oomph for smooth overtaking.

Ride is very firm, bordering on harsh, with rear-seat passengers* especially feeling the lumps and bumps of irregular road surfaces by way of the tight suspension. (*I believe my children.) 

Interior space is not an issue though as everyone can manage head and shoulders nicely in the tall cabin. The seats are lacking in full support though, making long trips not such an appealing proposition, and in-cabin noise builds early and becomes quite hard on your ears.

The Trax has a five-star ANCAP rating as a result of testing in August 2013.

The LS has six airbags (including full-length curtain airbags), dusk-sensing headlights, reversing camera, rear-parking sensors, hill-start assist and hill descent control.

No Trax variant has AEB.

Ownership costs are a strength, too. The MG ZS is covered by a 10-year/250,000km warranty.

MG’s ‘Precise Price’ service plan locks in the cost of servicing with 12-month/15,000km intervals and a cost of about $1200 over five years.

The Trax has a five-year/unlimited-kilometre warranty and service intervals are recommended at 15,000km/nine months.