MG Im5 vs Suzuki Ignis

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.

With statement styling, inherent agility, excellent efficiency, proven reliability, high equipment levels and low entry pricing, the 2021 Ignis GLX is in danger of becoming a mandatory short-list proposition for people seeking fun and affordable motoring.

But undermining all that is a distinct lack of driver-assist safety tech that can’t be – and shouldn’t be – ignored. At least give buyers the option of paying more for essentials like AEB.

If Suzuki can address this shortfall, the Ignis would join its excellent Swift supermini stablemate in being a very compelling and enjoyable compact urban runabout. We hope this happens sooner rather than later.

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.

Sometimes facelifts do really improve the look of a vehicle, as is the case here with the MF Series II.

Maybe it’s the Suzuki Jimny 4x4-inspired quad-nostril grille or chunkier rear bumper inserts, but they somehow make the Japanese-built crossover seem less narrow and tippy-toed.

The styling – first seen in 2016 – actually references classic Suzukis of old like the late 1970s Cervo SC100 (as per the C-pillar slit inserts and angular silhouette) that were never offered in Australia anyway.

A good thing, then, that the Ignis’ handsome proportions, flared wheel arches, deep glass area, anthropomorphic grille and pushed-out wheelbase and tracks give it a purposeful look and stance that also stands as an attractive and individualistic 21st Century design in its own right.  

Measuring in at 3700mm in length, 1660mm in width and 1595mm in height, the Ignis is substantially stubbier and narrower (though slightly taller) than the Hyundai Venue, whose corresponding numbers are 4040mm, 1770mm and 1592mm, respectively. The Suzuki’s 2435mm wheelbase is also 85mm shy of the Hyundai.

Still, the result doesn’t mean the Ignis’ cabin seems overly tight or cramped in any shape or form.

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. 

Thinking about it, the Ignis is uniquely suited to city life.

Forget its diminutive proportions for a moment, and consider instead that it has extraordinarily high seating positions and a tall turret. Perfect for stepping inside the car with some degree of dignity.

Once sat on the big, comfy and lofty front seats, you’re immediately struck by how confidence-building the commanding driving position, assisted by the excellent all-round vision afforded by the deep glass area and upright pillars and a pleasant leather-like steering wheel cover.  

The front buckets themselves are comfy and enveloping, even though there is no lumbar adjustment support fitted; there is a height lever on the driver’s side, ample rearward travel for taller folk and side bolstering to help hug you through corners, while the soft cloth material feels good to the touch.

Suzuki’s thought about storage, as demonstrated by the big glovebox, bottle-holding door pockets up front, deep lower-console shelf and trio of cupholders, though there is no central armrest or bin, even in this up-spec grade.

Suzuki’s gone for a somewhat old-school off-roader theme inside, evidenced by the chunky heater/air-con controls, toggle switchgear and 4x4-look pared-back dash, while there’s plenty of hardy, hollow-sounding plastics to remind you that this is built down to a price. One lovely retro detail is the ‘60s pull-out bonnet release.

Operating the GLX’s climate control is child’s play, and the same applies to the ageing but still effective multimedia system, with its colourful display, easy connectivity and handy sat-nav. Note that the virtual volume slider on the screen is slow, fiddly and ultimately needlessly distracting. Give us a proper knob any day of the week. And what about a digital radio receiver, please, Suzuki?

We’re also less fond of the tilt-only non-telescopic steering column, as some drivers found it difficult to find the perfect position as a result, while the lack of digital speedo when there is room for it in the instrumentation’s LCD window smacks of penny pinching. Otherwise, the Ignis’ layout and design generally really hit the mark.

The rear doors open at nearly 90 degrees, aiding entry to and egress from the back seat. Although the front passenger seat lacks a height adjuster, it is still set up high, so big feet can tuck in underneath for taller occupants behind.

Being a GLX, the bench is split 50/50, is designed to only carry two people (so there’s no centre belt but ample width as a consequence) and the backrest reclines in 10 (narrow) positions for added comfort. Both also slide forward by a significant amount, boosting cargo space. Parents and guardians of smaller children might find this helpful as they can be positioned closer to the front seats for access that’s within arm’s reach.

The backrests themselves are… OK and clearly intended for smaller folk. Your 178cm tester found a distinct lack of under-thigh support due to the short squab and the backrest doesn’t reline far enough back for true comfort. And except for the aforementioned third cupholder nestled right at the rear of the front-seat lower-console area, door-pull recess that might hold an upright smartphone as well as a small bottle receptacle built into the door card, storage is non-existent back there. Yes, there is one map pocket, but that’s your lot. You’ll also search in vain for overhead grab handles (only the front passenger gets one), reading lights and rear-seat centre armrest – a wasted opportunity given this car’s four-seater status.

On the other hand, there’s space galore in every direction due to that very status, excellent vision and windows that wind (electrically of course) all the way down for a light and airy feel. Fido will be pleased. Just remember to bring your ear plugs if constant road noise bothers you.

Further back, you’ll marvel at the versatility of the cargo area, thanks to the sliding split bench that increases cargo capacity from 264 litres in normal four-seat mode to 515L with the backrests folded and 1104L in “maximum volume” mode. Note the five-seater GL’s ranges from 271L to 505L to 1101L respectively.

It’s properly long and deep in this setting. There’s a deep floor (with a space-saver spare underneath) and a light, but not much else. The fit and finish is fine but the floor seems flimsy and the parcel shelf lightweight. At least it isn’t mesh as per the Honda HR-V’s.

The cheapest Ignis is the GL (what is this? 1982?) manual from $18,740 before on-road costs (ORC). Auto adds $1000 while the auto-only GLX starts from $21,740.

The series has endured two big price hikes since mid-last year, totalling a hefty $2750 in the latter grade. This places the light SUV hard up against the marginally-bigger base Hyundai Venue auto ($22,960 before ORC) and larger-still MG ZS Excite ($21,990 driveaway).

Let’s get to the bad news first. 

Even as a flagship grade, the GLX lacks key driver-assist safety kit like automatic emergency braking (AEB) as found in most other competitors, along with lane keeping assistance, blind-spot monitoring and rear cross-traffic alert. Not even as an option. That’s a black mark. You will find six airbags (dual front, front side and curtain items), stability control, anti-lock brakes with electronic brake-force distribution and brake assist, and traction control. 

Most punters will appreciate the GLX’s LED headlights with daytime running lights and auto on/off functionality, climate control air-conditioning, keyless entry and start, six (rather than four) speaker audio system, privacy glass and 16-inch alloy wheels (with a space-saver spare), replacing 15-inch steelies. They build on the GL’s cruise control, fog lights, 7.0-inch touchscreen, reverse camera, satellite navigation, Apple CarPlay/Android Auto connectivity, Bluetooth phone and audio streaming, leather-clad steering wheel and roof rails. Digital radio is not available on either grade.

Interestingly, the GLX swaps the GL’s fixed three-seater rear bench seat for a sliding (and reclining) 50/50 split-fold two-seater item, trading practicality for luggage-lugging versatility. More on that below.

Adding premium/metallic paint costs $595.

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.

Nearing 10 years in production, Suzuki’s K12C 1242cc 1.2-litre twin-cam 16-valve four-cylinder petrol engine is a tried and tested naturally-aspirated unit, revving strongly and effortlessly all the way to its red line. Peak power is 66kW at 6000rpm and the torque top is rated at 120Nm at 4400rpm.

With a kerb weight of just 865kg – a Suzuki specialty – the Ignis boasts a power-to-weight ratio of a healthy 76.3kW/per tonne.

It’s a shame the GLX isn’t available with the GL’s five-speed manual gearbox. Instead, your lot is an albeit-efficient automatic of the CVT (Continuously Variable Transmission) variety, driving just the front wheels for Aussie-bound Ignis models.

Overseas there are mild-hybrid and all-wheel drive alternatives too.

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. 

Suzuki’s weight-loss obsession is great news for people wanting a high-economy urban crossover.

Tuned to run on 91 RON standard unleaded petrol, our Ignis GLX returned an efficient 6.2 litres per 100km at the pump. And while that is somewhat off the 4.9L/100km Suzuki claims, much of that was in heavy peak-hour traffic with the air-con on, or during performance testing out on the open road.

That 4.9L/100km published average figure translates to a carbon-dioxide emissions rating of just 114 grams per kilometre. Even with the Ignis’ tiny 32-litre tank, over 650km between refills is possible.

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.

Comparatively conventional in mechanical layout it may be, but the Ignis feels especially at home around town.

A strong and revvy 1.2-litre engine, coupled to a flexible CVT, provides eager off-the-line acceleration, though the accompanying loud exhaust drone may get tiresome for some. Aided by the Suzuki’s light mass, luckily there’s sufficient low-down response for most drivers to experience healthy performance without having to assault all occupants’ ear drums.

What this means is that the Ignis will accelerate quite vigorously once on the move, with plenty of oomph available as the revs rise towards the 6000rpm peak power point. Yes, the CVT will elicit an endless moan from the engine, but speed does build up quickly and before you know it.

We weren’t expecting to find a ‘Sport’ mode button located on the side of the auto’s shifter; locking out the highest ratios, it keeps the tacho needle within a pre-determined power band that’s useful if noticeably stronger throttle response is required. Otherwise, in Normal mode, the powertrain is tuned to upshift to top gear in the interest of efficiency. It’s good that the Suzuki at least gives the keener driver some choice in the matter.

This is also the best Ignis we’ve driven yet when it comes to steering. Around town, the turning circle is smaller than federal funding for the arts, environment and education portfolios come budget time, providing stupendously easy parking, effortless manoeuvrability and pin-point handling accuracy, especially when weaving in and out of traffic.

Yet the helm also works out on the highway as well, or through tight and twisty turns, with a blend of sporty precision and reassuring control. Keener drivers can scoot around corners at speed and – perhaps surprisingly – not experience excessive body lean, despite the Ignis’ height and narrow track. It instead just knuckles down and gets the job done, with confidence. The Ignis sticks to the road.

We expected scrappy handling but instead received no-drama agility. The chassis feels it can handle a whole lot more power than what the GLX offers. We were also pleased by how comfy the ride is on smooth roads.

However, though mid-corner bumps do not upset the Ignis’ composure, they certainly make themselves felt through inside the cabin. Indeed, around town, in the ‘burbs or out on the highway, the suspension’s inherent firmness that no doubt enhances the Suzuki’s dynamics means sharp, sudden jolts aren’t absorbed as well as we’d like, making for a hard ride at times. There’s less wheel travel from the MacPherson strut-style front and torsion beam rear end set-up than the 1.6-metre height and 180mm ground clearance suggest.

Reducing the amount of road and tyre noise piping through inside would substantially increase the Ignis’ overall appeal. That and level of driver-assist safety tech. 

Two big jobs for its eventual successor, then.

The Suzuki Ignis has never been tested by ANCAP.

However, a 2016 Series 1 model that aligns closely with the Australian one scored just three stars in the European NCAP ratings, against five stars for the equivalent with AEB. Now, as neither Ignis grades offer AEB, it should be concluded that only a three-star rating is achievable with our 2021 GLX auto.

Also missing are lane departure warning, lane keep assist, traffic sign recognition, blind-spot monitor and rear cross-traffic alert technologies, as well as auto high beam, front or rear parking sensors or adaptive cruise control.

Safety features that available are six airbags (dual front, side and curtain), stability control, anti-lock brakes with electronic brake-force distribution and brake assist, traction control, hill-hold control, a pedal breakaway system to reduce driver foot/leg injury in a severe impact and reverse camera.

Brakes are ventilated discs up front and drums out back.

Two rear-seat ISOFIX points as well as two top tethers for straps are included for younger passengers in the GLX, or three top tethers in the five-seat GL.

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.

Suzuki offers an industry-average five-year/unlimited kilometre warranty and roadside assistance.

Service intervals are every 12 months or 15,000km, while published basic capped-price servicing is available. Prices start at $239 (years one and five) and reach as high as $329 (year three). Total cost is $1465, averaging out to $293 annually over five years at the time of publishing.

Vehicles under five-years old but with higher mileages up to 90,000km can expect to be charged $499, according to Suzuki’s website.