BMW I4 vs MG HS +EV

What's the difference?

If you’re intimidated by the electric future, don't be, because BMW’s i4 is just as good as any non-M sedan BMW offers right now.

The i4 delivers all the things you love about a 3 Series, engaging driving dynamics, a well-appointed interior and comfortable ride, but its all-electric powertrain means you’ll never have to stop at a servo again.

With a large battery on board, the i4 also serves up a decent driving range that should put anxiety-prone EV drivers at ease.

That is, of course, if you can get onboard with the looks.

The MG HS +EV Essence is a nicely specified medium SUV that should suit a lot of people. It looks really nice and I love that it's fairly practical with its features and size but would like some of the tech to improve. It’s not always seamless to use and in this market, tech is very important. The price tag and the on-going costs are hard to beat and if you’re looking for a greener option that will happily cruise in the city or on the open-road, this isn’t a bad option.

If the i4 looks familiar, that’s because it is based on the 4 Series Gran Coupe that entered showrooms last year.

This means a four-door liftback body style with a sloping roofline, athletic proportions and sizing close to the Tesla Model 3 and Polestar 2.

Let’s get it out of the way early and talk about the elephant in the room, the oversized front grille.

Say whatever you want about it, there’s no denying it gives the i4 a unique and head-turning look, and in my opinion, it’s not too bad.

In the flesh, it really isn’t as big as the press photos have made it out to be, and with the front numberplate to split it up, it does start to look a bit more like a traditional grille.

In profile, the 19-inch wheels fill out the arches well, and hide the massive brakes that add to the i4’s sporty appearance.

I particularly like the almost flush door handles that look futuristic, but aren’t as pretentious as those retractable handles you see on Teslas and Range Rovers.

Slim tail-lights and a chunky bumper inform the styling of the i4’s rear, but we’re really not a fan of a rear diffuser that keeps the exhaust cut-outs.

It makes sense on a model like the 4 Series Gran Coupe, but it just looks look rather odd on an all-electric model like the i4.

While the outside of the i4 might be all about that big grille, the inside is all about big screens, two of them in fact.

The instrumentation and multimedia screens dominate the experience inside, but BMW has also included physical buttons on the steering wheel and centre stack, as well as a rotary control knob, to make navigating the menus that much easier.

The connected screens differentiate the i4 from its 4 Series Gran Coupe relative, and make the cabin feel futuristic and befitting of the all-electric powertrain.

Overall, the i4’s styling might not be to everyone’s tastes, but BMW definitely gets credit for being bold in its aesthetic choices.

Would have been nice to see BMW’s designers go a bit further in differentiating the i4 from its 4 Series Gran Coupe cousin, but there's no denying the head-turning appeal of this all-electric sedan.

It has an inoffensive exterior design that you won’t be embarrassed to be seen in. Curvy in all of the right places, it still manages to look sharp with its tapered LEDs and chrome accents.

It sits firmly within the medium SUV specs at 4574mm long, 1876mm wide and 1685mm high, so navigating your local shopping centre car park will be manageable.

The interior looks polished with the Bader leather sports seats and their suede-like inserts. The air vents are cute and add some personality to the robust dashboard.

There’s a plethora of soft touchpoints throughout that enhance the overall comfort and refinement, too.

As a premium mid-sized sedan, the BMW i4 offers up enough storage and space for most, but keep in mind there are limitations.

From the driver’s seat, everything is well placed and the electronically adjustable seats offer plenty of adjustability to get comfy for long road trips.

Storage options include an central cubby, glove box, two cupholders and small door pockets that just about fit a bottle, but the design means it rattles around a little.

Speaking of fiddly, between this car, and the weird plastic cowl thing found in the Z4 and 1 Series, BMW needs to be called out for some of the most annoying wireless smartphone charger designs.

This one is tucked all the way under a retractable lid, and is barely wide enough to fit some flagship-sized phones.

However, we will give BMW huge props for its iDrive8 multimedia system, which is displayed on a huge 14.9-inch screen.

The menus are clear, concise and intuitive, while the software is buttery smooth and responsive. It feels snappier than some phones we’ve used in the past.

Credit too for not making all inputs touch, as there is a rotary control knob and voice command capability available.

In the second row, things are a little more cramped, but at 183cm tall I can fit in the outboard seats with tight headroom.

There’s enough leg and shoulder-room, too, and passengers can make use of the climate controls, USB-C charging ports and a fold-down-centre armrest with two cupholders.

Opening the boot reveals 470 litres of volume, but fold the rear seats down and that pace swells to 1290L.

Loading large and bulky items is made much easier thanks to the liftback design, and it’s important to note i4 buyers aren't penalised in terms of practicality as the i4 and 4 Series Gran Coupe share the same boot capacity.

However, the charging cables can get in the way, as there isn’t any dedicated space for them.

The charging point is also in an annoying spot, in the right-rear fender where the petrol cap would be.

It means that you always have to reverse into charging spots, and it can be tricky to manoeuvre the i4 into just the right position to get the charging cable to reach.

The Nissan Leaf's front centre charging port, or the dual charging ports available on the left and right fenders in the Audi e-tron or Porsche Taycan are preferable.

The cabin space is very practical with its size. Each row has a decent amount of head and legroom. The big sunroof also makes the cabin feel airy and light-filled, which adds to that roomy feeling.

The leather-accented sports seats are quite comfortable and both are electric but the passenger side misses out on additional lumbar support.

I did have a few comments this week about the front seats, though, mainly that it feels like you’re perched forward in them. It would have been nice to be able to dip the bottom of the seats back.

The individual storage options are solid for this sized SUV with a glove box, two cupholders, drink bottle holders in the doors for front occupants and an air-cooled middle console box.

I missed having a utility tray next to the two USB-A ports and 12-volt outlet, as the Essence features wired Apple CarPlay and Android Auto, but there is a dedicated phone holder next to the cupholders.

Back seat passengers enjoy two cupholders in the fold-down armrest, map pockets and drink bottle holders in the doors.

The seats in the back are well padded but you feel like your knees are propped up a bit because of the shallow footwell. Taller passengers may feel like they’re folding in on themselves.

The technology looks good but isn’t always easy to use. The 10.1-inch touchscreen multimedia system is simple to understand but regularly feels laggy.

It has built-in satellite navigation but a lot of the controls are found via accessing the touchscreen – like the climate control and heating function for the front seats.

The 12.3-inch digital instrument panel is very easy to read but not really customisable.

Charging options are okay and I like the two USB-A ports in both rows but there’s no wireless charging pad or USB-C port which would provide faster charging speed.

The boot is a decent size for the class at 451L and you can bump that up to 1275L if you fold the back seats down. The rear seats have a 60/40 split for added practicality.

There’s a cargo blind and some underfloor storage for the charger and a tyre puncture repair kit. I liked using the powered tailgate but found it a bit glitchy, it sometimes stopping mid-action.

There are only two models in the HS +EV line-up and the Essence is the top dog.

It will cost you $51,990 drive-away and that positions it as one of the most affordable options relative to its rivals. Only the Haval H6 is more affordable at $41,990 (drive-away) but admittedly, it’s by a fair chunk of change - almost $10K!

The Essence is well-specified with Bader leather-accented trims, heated front seats, electric front seats with four-way adjustment for the passenger seats and six-way for the driver, a powered tailgate, as well as a massive panoramic sunroof. The middle console is even cooled with air-control for added convenience.

The exterior hosts full LEDs with its daytime running lights, headlights and tail-lights, as well as, a heated rear window with timed cut off.

It also sports dual-zone climate control up front and directional air vents in both rows, plus multiple charging options add to interior practicality.

Its technology feels up to category standard with the sizing but the usability isn’t as great as its rivals. More on that later. 

And an added bonus. All the paintwork colours are included in the price.

If there’s one thing BMW knows how to do well, it’s building a sports sedan like no other. And that holds true for its EVs.

Powering this i4 eDrive40 is a single electric motor that produces 250kW/430Nm, which beats the outputs of even the 330i and 430i Gran Coupe.

With drive sent to the rear wheels, the i4 eDrive40 can accelerate from 0-100km/h in just 5.7 seconds, beating out the aforementioned 330i and 430i models.

For those that want a bit more pep, the top-spec M50 grade’s dual-motor set-up punches out 400kW/795Nm for a lightning quick 3.9s 0-100km/h run.

Compared with its petrol-powered 4 Series Gran Coupe counterpart, the i4 certainly puts up respectable figures, while offering more than a performance match for the Polestar 2 and Tesla Model 3.

Both HS +EV models share a 1.5-litre, four-cylinder petrol engine and electric motor hybrid combination. Maximum outputs are 189kW of power and 370Nm of torque.

It’s very responsive with its power output and you definitely will be surprised by how much grunt this thing has.

Drive goes to the front wheels via a 10-speed auto transmission but it’s clunky and a bit too slow to shift out of the lower gears. This can make it feel like the engine is pulling back even when you’re accelerating, which I didn’t like.

On the electric motor side of things – the lithium-ion battery has a 16.6kW capacity and 63km (NEDC) driving range.

It has a Type 2 AC charging port but it can’t be hooked onto a fast charger as it lacks the CCS enhanced port. On a 7.0kW system you should see a full charge be completed in around five hours.

With an 84kWh battery the official range on this i4 eDrive40 is pegged at 590km when tested to WLTP standards.

However, when fully charged, our test car's range readout was around 390km.

But keep in mind EVs aren’t as effective in cold weather, and the mercury was showing only three degrees on most days during this freezing Irish winter.

Luckily then, BMW has included DC fast-charging capabilities in the i4 as standard, with its 210kW CCS plug able to take the battery from 10 to 80 per cent in around half an hour.

BMW has included DC fast-charging capabilities in the i4 as standard, with its 210kW CCS plug able to take the battery from 10 to 80 per cent in around half an hour.

Using an 11kW AC charger however, will require 8.5 hours for a full charge.

In a week with the car, I averaged an energy consumption rating of 23.4kWh per 100km, almost matching the official figure of 22.2kWh/100km.

My driving included several long-distance trips on the freeway, however, an environment in which an electric vehicle does not excel.

Worth noting the heavier and more energy-hungry M50’s official driving range drops to 510km, but we’re yet to test its real-world figures.

With the electric motor being used, the official combined cycle fuel figure is 1.7L/100km and the urban figure comes out at 5.8L/100km.

My real-world usage came to 6.6L. That’s not bad at all, but I have done a lot of open-road driving this week. 

Based on the urban figure and the 55L fuel tank, you should see an approximate driving range of 948km.

MG recommends a minimum 95RON petrol be used. 

If you came here just to find out whether BMW has succeeded in transplanting its signature sports sedan characteristics into the all-electric i4, the answer is, yes.

The best thing I can say about the i4 is that, aside from the way power is delivered and the lack of engine and exhaust noise, it feels just like a 3 or a 4 Series.

Steering is sharp and responsive, throttle and brake inputs are immediate, making this rear-drive i4 a delight to drive enthusiastically.

The staggered Michelin Pilot Sport 4 tyres and massive brakes obviously help in this regard, and look, it’s not as sharp as the Porsche Taycan, still the sharpest electric vehicle we’ve driven to date, but the driving experience in this i4 is comparable to the excellent 3 Series.

But I’m not in love with the fake sound piped into the cabin when in 'Sport' mode. It sounds weirdly low-rent and I much prefer to accelerate to triple digit speeds in serene, near-silence.

Switch things up to 'Comfort' mode, and the i4 makes for a surprisingly relaxed drive.

The steering gets bit a looser and the adaptive dampers ease off a little, soaking up bumps and road imperfections with minimal affect to occupants.

Pair this with the nearly-silent electric powertrain, and well, our little one in the back seat has fallen asleep on more than one occasion in my time with the car

You can also adjust the level of regenerative braking in the i4 and operate it with one pedal like in the Nissan Leaf and Hyundai Ioniq 5.

This is a more efficient way to drive an EV as it forces you to look ahead and be careful with your throttle inputs.

One-pedal driving might not be for everyone, but it’s nice to have the option there.

I’ve been pleasantly surprised by the overall driving experience. Besides the slower gear shifting, it’s generally smooth to handle. The power is there and makes it easy to keep up with traffic or overtake if you need to.

The suspension handles bumps very well and the steering is responsive. You can tackle corners or a winding road with confidence and without too much roll!

The cabin is quiet, even at higher speeds but you will note the whining of the engine at lower speeds as those gears shift.

On a windy day at higher speeds, the car moves about in the lane more than I like but otherwise, is firmly placed.

The regen braking isn’t customisable but it’s firm enough that you’ll feel it when you pull off the accelerator.

Going down a mountain let me gain five per cent charge on the battery and despite driving over 500km this week I only popped it on charge once (with 15 per cent left) - just to give you an indication of its performance.

I kept the EV mode on default but you can switch it over to a full EV if you want to wring out the most from the electric range.

This is not a difficult car to park and you’ll love its size in a small car park. However, the 360-degree camera view, while pretty clear, is jumpy.

At first, I thought it was laggy but the image just shudders, like a bad connection. I's prefer to see front parking sensors, too, as this MG only has them at the rear.

The safety features are good on the HS and I like the 360-degree camera view but don't like the way the image shudders while in use.

It has a blind-spot monitoring system but the interior ‘alert’ light is in a blink-and-you’ll-miss-it position.

Other features that come standard, are LED daytime running lights, forward collision warning, rear cross-traffic alert, lane keeping aids, lane departure warning, intelligent seat belt reminders, rear parking sensors, traffic sign recognition, a driver fatigue monitor and adaptive cruise control.

It has autonomous emergency braking with car, pedestrian and cyclist detection which is operational from 0-80km/h.

The HS +EV hasn’t been assessed by ANCAP but its fuel-based sibling achieved a maximum five-star rating in 2019.

It only has six airbags, which is pretty low for an SUV, but the curtain airbags cover the back row.

There are ISOFIX child-seat mounts on the outboard seats and three top-tether anchor points but two seats will fit best.

Front passenger space may be compromised a little when a 0-4 rear-facing child seat is installed but overall, it was very easy to install my booster seat this week.

Like all BMWs sold in Australia, the i4 comes with a three-year/unlimited kilometre warranty with roadside assist over that period.

This falls short of the now-standard five-year assurance periods offered by premium rivals Audi, Genesis, Jaguar, Lexus and Mercedes-Benz.

Scheduled servicing intervals for the i4 are every 20,000km/24 months, at least in overseas materials.

Australian intervals are yet to be confirmed, but BMW is offering service price plans covering four- and six-year periods in 'Basic' and 'Plus' forms.

The Basic plan for four and six years is set at $1240 and $1765 respectively, while the Plus package is $4805 and $5500.

The ongoing costs are great on this! It comes with a seven-year/unlimited km warranty, which includes the hybrid battery.

It also has a seven-year capped-price servicing plan, which is above average for the class, and services average $426 which is competitive.

Servicing intervals are every 12 months or 10,000km, whichever occurs first, which is fine if you don’t clock a lot of kays every year.