MG Im5 vs Mazda 2

What's the difference?

The MG IM5 Performance is fast, comfortable, quiet and super refined. Putting some minor spec and active safety niggles to one side, it offers the features, tech and price to match it with its well-credentialled and already popular mid-size EV sedan competitors. Is there room for one more? We think there should be.

While Mazda's insistence that the Mazda2 is a 'first-car' could be very limited by the incomes of most teenagers or early-20s city-dwellers, the starting price being close enough to $20,000 for a dynamically enjoyable and convenient small car isn't to be scoffed at.

The new styling of the Mazda2 is well executed, and as an alternative to small SUVs (which continue to become more popular) it's a sensible option, especially considering its efficiency and ease of use.

The lower specifications in the range are probably the best in terms of value, as even the features on the higher grades aren't groundbreaking, and the Pure SP definitely exudes the most style cred.

Playing spot the straight line on the outside of the MG IM5 is like an automotive design version of Where’s Wally? There aren’t many, in the midst of an unrelentingly curvaceous exterior treatment.

At close to five metres long and two metres wide the IM5 is appreciably longer (+211mm), a little wider (+27mm) and a bit taller (+33mm) than a Tesla Model 3. Think BMW 5 Series in terms of overall size.

And the soft-form shape is functional; the swoopy liftback boasting an ultra-slick 0.24 drag coefficient.

That said, I’m not convinced by the ‘Periscopic’ cameras informing the driver assistance systems from the front guards. They scream tacked-on afterthought. But a touch-only initial opening function for the flush door handles is cool and makes life easier.

The curves continue inside with soft-padded surfaces around the dash and doors, but the straight edge obviously came out for the 10.5-inch central media screen and vast 26.3-inch upper display. There are next to no buttons; even exterior mirror adjustment is directed from the screen to a multi-function steering wheel control.

System software (powered by a Qualcomm ‘Snapdragon’ chip) is lightning fast with a two-finger up and down swipe shortcut function on the central screen for ventilation and other functions.

The interior is light and bright thanks to the enormous panoramic sunroof. It’s been fine in cooler winter conditions during this test but it could be interesting to revisit in the heat of an Aussie summer

There are two interior colour schemes available - the ‘Highland Grey’ of our test car or ‘Dover Beige’ for those brave enough to live life with the threat of scuff marks on your shiny new car’s glamorous but vulnerably light interior.

Aside from the Pure SP, the Mazda2's styling changes are subtle. Mazda's design team aimed to move the model's looks slightly away from the previous ‘premium' chrome-adorned look to a sportier and more ‘aggressive' style.

A redesigned front bumper and mesh grille, with the rear's nip and tuck being more subtle, don't need to do much to keep the hatchback looking fresh. Despite being almost a decade old, the Mazda2 looks, to some extent, like it could be a new generation.

The Pure SP in particular is a highlight, with the blocked grille evoking some ‘electrification' vibes, while the coloured-accent treatment at the front and rear of most variants is a welcome addition for something different.

The range of differing wheels is also a plus point for the Mazda2 range, with each model having its own distinct characteristics.

Inside, the Pure SP also gets a stand-out panel across the dash in a lighter colour like mint, while others get different seat trims and colour accents in places like the vent surrounds.

New colours for the range are 'Aero Grey Metallic' and 'Air Stream Blue Metallic'.

There’s plenty of breathing room up front and in terms of storage one of the first things worth calling out are the long but relatively narrow door bins. No good for anything above unusually slender bottles, even if they’re lying down.

No conventional glove box in the dash, but there is a large lidded box (cooled and heated) between the seats that doubles as a centre armrest. It’s supplemented by a big stowage area underneath the flying buttress style centre console.  

There are two cupholders in the centre console as well as a wireless device charging pad in front of them with a vaguely phone-shaped oddments bin alongside it.  

Move to the rear and the IM5’s 75mm wheelbase advantage over the Tesla Model 3 is clear. Heaps of knee and headroom for me at 183cm sitting behind the driver’s seat set to my position. 

But… the seat sits low which pushes your knees up into the air to the point where my thighs are not contacting the seat cushion. Even though the rear seat reclines to a certain degree it’s a problem compounded by a chronic lack of room for your toes under the front seat. Awkward.

There are map pockets in the front seatbacks, modest bins in the doors and a fold-down centre armrest with two cupholders. Adjustable ventilation in the rear of the front centre console always makes life in the rear seat more pleasant.

The car also houses ‘Strong Magnets’ at various points around the cabin and boot, with a configurable adapter able to lock a phone or tablet into place for the entertainment of, in our case, back seaters. 

Speaking of devices for entertainment, there are two USB-C sockets and a 12-volt outlet in the front and another USB-C and 12V in the back, so charging isn’t an issue. 

The IM5 is a liftback so the boot aperture is generous and a capacity of 457 litres with the rear seats up is decent for a car of this size, although that’s less than the Tesla Model 3 (594L) which has an additional well under the floor. 

Still, enough room for the largest (124L) and smallest (36L) suitcases from the CarsGuide three-piece luggage set with some room to spare.

The power tailgate can be operated hands-free via the key or an always welcome under bumper kick function.

Volume expands to 1290 litres with the rear seats folded and there’s a modest 18-litre ‘frunk’ under the bonnet.

The bad news is a repair-inflator kit rather than a physical spare wheel, but the better news is the IM5 Performance can tow a 1500kg braked trailer (750kg unbraked).

The IM range also features the ‘MG iSmart’ app allowing remote control of various functions including charging, checking vehicle location and route planning. 

The Mazda2's interior is mostly unchanged through the facelift, with the car's overall dimensions unchanged and not affecting space for its occupants.

Up front, the two seats are comfortable for adults and arm, shoulder, and head room is ample.

Storage space for drinks, phones, or small bags and wallets is sufficient, though not quite road-trip-worthy.

In the rear seats, adults will find enough space to be comfortable for short trips but might get a little restless after a while.

Headroom when sitting upright is tight for anyone around 182cm (six-feet) tall, and a lack of armrest and little storage save for the doors means loose items will be joining occupants on the seat or sitting on the floor.

The Mazda2 has a claimed 250 litres of luggage space in the boot, which is fine for a small hatchback, but short of rivals like the Toyota Yaris' 270L.

Mazda has managed to keep pricing for its entry model relatively low for the segment. In fact, the base Pure in manual form starts from $22,410, before on-roads, and the auto is only $2000 more.

That means at a time when the Toyota Yaris is starting to look more expensive than its historic ‘cheap and cheerful' image allows, Mazda is pushing the Mazda2 to be slightly more premium while keeping its price competitive.

Standard features for the range, which start in the Pure variant, include a 7.0-inch touchscreen with Apple CarPlay and Android Auto capability, plus auto headlights and windscreen wipers.

The Pure SP, which starts at $25,210, gains a different styling kit that adds a body-coloured front panel to the grille, plus a carbon-look roof in vinyl. It also gains the ‘shark-fin' roof aerial.

The Evolve, which starts from $25,910, gains LED DRLs, with the mesh grille replacing the SP's block colour panel.

Its upholstery gets red stitching, plus it's also got a couple more tech additions with Mazda's active head-up driver display, traffic sign recognition and satellite navigation.

Finally, there's the top-spec GT, from $27,610, which gains unique aero-inspired 16-inch alloy wheels, and a set of black leather-upholstered seats with synthetic suede and red trim.

A sedan is available in Pure or GT specification at the same prices and with the same features as the hatch, though you can't get a Pure sedan in manual - that's available in the hatch only.

The MG IM5 Performance is powered by an electric motor on each axle - the rear (372kW/500Nm) more powerful than the front (200kW/300Nm), for overall outputs of 572kW (that’s close to 770hp) and 802Nm of pulling power.

The official term for that amount of grunt is… a lot. And we’ll get to what it means on the road in the Driving section shortly.

Mazda's ‘SkyActiv-G' 1.5 litre four-cylinder petrol engine is the unit used for six-speed manual and automatic models, but outputs vary slightly.

Manual cars produce 82kW and 144Nm, while autos deliver a slightly lower 81kW and 142Nm, both driving the front wheels only.

It's pretty much the same engine you used to find in an entry-grade MX-5, just with less power.

The MG IM5 Performance features an 800-volt electrical architecture which means the 100kWh NCM battery can accept a DC peak charge of close to 400kW.

Only snag is the highest you’ll currently find in Australia is 350kW. But even at that rate you’ll still be looking at a 30-80 per cent charge in just over 15 minutes. Maximum AC charge rate is 11kW.

Claimed range is 575km (WLTP) which is less than the Tesla Model 3 Dual Motor AWD at 629km.

Over a week of city, suburban and some freeway running we saw average energy use of 20.6kWh/100km which is on the high side for an EV of this size but maybe not for one with this kind of performance potential. 

Improved fuel efficiency and lower CO2 emissions come thanks to the automatic's slight drop in power and torque.

Mazda claims a 5.0L/100 km rating for the automatic Mazda2, which is down by 0.3L/100km over the previous version, but the manual's unchanged engine tune burns through the petrol at 5.4L/100km.

Filling the 44-litre tank with at least 91RON or even E10 is fine, and with its auto variant's efficiency rating means the Mazda2 technically has a theoretical range of 880km.

Comparatively the Mazda2 scores well here, the more expensive Toyota Yaris comes with a 4.8L/100km consumption claim with its CVT auto. A Suzuki Swift, with a smaller 1.2-litre engine, also has a 4.8L/100km rating.

First things first, the IM5 Performance is supercar fast. This 2.3-tonne five-seater blazes from 0-100km/h 3.2 seconds and with its dual motors combining to produce 572kW/802Nm, eye-widening performance always resides underneath your right foot.

But it’s not all about straight line speed. Ride comfort is excellent. Underpinned by an all-new platform, the IM5’s suspension is by double wishbones at the front and multi-links at the rear. But the key to its bump and rut smoothing ability is air suspension and ‘continuous control’ active damping.

Fold in double-glazing on the full-length glass roof and side windows, as well as active noise cancellation and you have a serene interior environment at any speed. Also worth noting the front seats are great; as grippy as they are comfortable.

Not only that, despite its relative heft, this mid-sizer steers well, too. Not the last word in road feel but it points accurately and the standard rear steering helps with prompt (but never jerky) cornering turn-in. Flick to ‘Sport’ mode and the IM5 is up for some enthusiastic running.

The rear wheels can turn up to 12 degrees in the opposite direction to the fronts at slow speed, which makes for a usefully tight 10-metre turning circle. But above that, at lesser angles, it adds extra stability and decisiveness in the way the car steers through even tight, twisty sections.

Rubber is top-shelf Pirelli P Zeros on 20-inch alloys (245/40 fr - 275/35 rr) and it grips hard, especially in the wet weather over much of the test period. Braking is solid, as it needs to be, with ventilated discs all around and four-piston callipers at the front. 

No adjustable regen braking but you can feel the ‘Cooperative Regenerative Brake System’ (CRBS) doing its thing when you lift off the accelerator. 

The physical rear view is modest thanks to the slope of the back window reducing its functional area for the driver to that of a 1950s VW Beetle. Even the interior rear-view mirror is tiny and folds up into a recess in the headliner if you’d prefer life without it.

But that’s where a rear camera view popping up on the upper screen display (accessed via the right-hand steering wheel click control) comes in handy. Side camera views are also available as is a 360-degree overhead view, which makes parking straightforward.

If you need more parking help there are various self-parking modes including a nifty ‘Curbside’ function that will realign the car hands-free if you’re parallel parked too far out from the kerb.

In a similar vein, a ‘Rainy Night’ mode projects left and right rear views onto the main screen using AI to enhance clarity and highlight pedestrians and cars.

Overall the ADAS (Advanced Driver Assistance Systems) are relatively unobtrusive but we found ourselves switching off the incessant overspeed chime that sounds for 10 seconds if you creep over the indicated speed limit, even when the system has misfired on the correct speed. For example, 40km/h school zones on a Sunday.

The over-zealous driver distraction warning also occasionally issued a visual and audible slap on the wrist when I was looking straight ahead. Tellingly, there’s a specific quick screen for turning both these functions off, but it kinda defeats the purpose of having them in the first place.

We also found the adaptive cruise control to be hesitant in multi-lane environments, reducing speed occasionally because the system seemingly believed a car was set to merge, when it wasn’t.

Our drive loop for the Mazda2's launch included a mix of urban, highway, and rural driving, with varying road quality and conditions.

Fortunately for the little hatchback, it handled everything well or at least at a passing mark, with only a couple of small shortcomings that are common in the segment.

The Mazda2 is a joy to drive in most circumstances, with a lively but confidence-inspiring chassis and controls that give a connected feel to the road.

At low speeds, the Mazda2's relatively low power isn't noticeable, with the gearbox getting things moving at a reasonable pace and the engine is responsive enough with the traditional gearbox helping it along.

It's worth noting that for ultimate control over the drivetrain, Mazda still offers a six-speed manual transmission in the entry-grade Pure, and it's a gem.

Smooth, sporty shifts and well thought out gear ratios mean the manual is easy to handle even in traffic, and the clutch has a forgiving bite point. The 'i-Stop' stop/start system works with the three-pedal car, too, as does cruise control.

In terms of handling and comfort, the Mazda2 is a little shaken by large bumps, though some of the rough surfaces on our test loop were particularly brutal.

Similarly, when pushed hard to conquer steep hills the 1.5-litre engine becomes a little harsh.

On twisty sections the Mazda2 (especially in manual form) provides ample fun while remaining predictable in its steering and chassis feedback, rather than feeling loose.

The updated Mazda2 is equipped with the brand's suite of 'i-Activsense' safety tech, which includes 'Smart City Brake Support' for operating forward and reverse, blind-spot monitoring and rear cross-traffic alert.

The Evolve and GT model grades are fitted with traffic sign recognition.

The GT model grade comes fitted with front parking sensors and a set of surround-view parking cameras.

The Mazda2 also features six SRS airbags to cover the driver and front passenger, side airbags, and curtain airbags front and rear. It also has ISOFIX anchor points and top tethers for child seats in the rear.

Mazda isn't going to put the Mazda2 up for a new crash test rating by ANCAP, with the brand telling us the new safety additions bring the car's safety up to date, though its original rating from 2015 was a maximum five stars.

The MG IM5 Performance is covered by a seven-year/unlimited km warranty, which is a plus, but the catch is it’s conditional on authorised dealer servicing. Go elsewhere and the term drops to a more common five years/unlimited km. The drive battery is covered for eight years/160,000km, which is the norm in the Aussie market

Servicing is required every 12 months or 20,000km with charges averaging $586 per workshop visit for the first five years, which is on the high side for an EV, even at this price point, the average bumped up by a more than $1400 doozy at year four.

MG IM models are sold (with service available) through all of MG’s 100-plus dealerships across the country, so no concerns there.

Mazda offers a five-year/unlimited-kilometre warranty across the range, under which the Mazda2 will be covered. That's on par for the market, although some rivals, like the MG3, come with a seven-year term.

Scheduled servicing costs for the first seven workshop visits range from $334 to $587, and are undertaken every 12 months or 15,000km (whichever comes first).