Mercedes-AMG GLC43 vs BYD Atto 2

What's the difference?

The Mercedes-AMG GLC43 has your back if you’re looking for a thrilling performance SUV that moonlights as the daily family driver. It boasts a fairly practical cabin with good storage. Is it too expensive? Yep. Would I have one? Absolutely. It’s fun and full of features.

This rocked my kid's world – the lighting, the cool superhero vibes of the styling … the ‘tatatata’ chirps of the engine. It won him over completely.

The BYD Atto 2 isn't just the cheapest electric SUV in Australia, it's also one that doesn't feel all that cheap, which is a hell of a magic trick. If it's easy, comfortable city motoring you're after, the Atto 2 delivers in spades. But if your blood type is high octane, there are better driving EVs out there.

Note: CarsGuide attended this event as a guest of the manufacturer, with meals provided.

Note: The author, Andrew Chesterton, is a co-owner of Smart As Media, a content agency and media distribution service with a number automotive brands among its clients. When producing content for CarsGuide, he does so in accordance with the CarsGuide Editorial Guidelines and Code of Ethics, and the views and opinions expressed in this article are solely those of the author.

The GLC43 looks distinctly more aggressive than its GLC300 sibling.

The grille features vertical struts instead of the star motif and there’s a sporty spoiler lip at the rear that complements the quad exhausts.

The large headlights featuring Mercedes Digital Light LEDs dance when you first put them on and add a sporty dynamic to the styling, as does the 20-inch alloy wheels.

The interior is largely the same with a dashboard that is headlined by an 11.9-inch touchscreen multimedia system and a 12.3-inch digital instrument cluster.

The ambient lighting system transforms the space at night time and honestly, makes it look pretty flash compared to some of its rivals. I also love the big panoramic sunroof and cute circular air-vents found in the front – they add some interest to the cabin.

The optioned performance seats of our test model make this look the part of a performance SUV and there is AMG badging everywhere - just so you don’t forget what you're driving. This looks beautiful inside and out and it earns its luxury tag.

I think it’s a sharp-looking thing, this Atto 2. Kudos to BYD for not making the design look like it’s trying too hard, or like the Atto 2 is something it isn’t. It’s just smooth, sensible small SUV with styling that looks like it will age gracefully.

I like the chunky black moulding which makes it look a bit tougher than it is, plus the LED DRLs and swept back (and spoiler-equipped) roofline add a bit of visual drama.

Inside, BYD has made two pretty good choices. The first is that the cabin feels toned down from the one in the Atto 3 (which is all chunky wheel-style controls and vents). 

This one feels far more sedate and conventional in its design, which I think is a win.

The other good decision is to equip the Atto 2 with soft plastics, rather than hard scratchy ones, in places like the door panels. In some cheaper cars, you feel your elbows constantly rubbing against cheap-feeling plastics, but that’s not the case here.

Too much stuff is still controlled through that central screen, and BYD has an awkward way of shortcutting functions. They call it a three-finger swipe, meaning that if you run three fingers across the screen horizontally you can adjust the climate-control’s fan speed, while swiping horizontally adjusts temp, but it feels like a weird movement.

The cabin up front feels like a cockpit because the optioned performance seats absolutely lock you into place.

The adjustments are pretty good for the lumbar and under-thigh supports but the highlight are the kinetic stretching massage functions on both front seats, it really helps to alleviate fatigue on a longer journey. 

While I find the seats comfy, my husband didn’t! He said he needed more ‘space’ between the legs and with the bucket-style, he um … didn’t get that required space. Take from that what you will.

Getting in and out of the backseat is easy enough but the side steps are overkill and can dig into the calves.

The back seats are not super comfortable as they are on the harder side but the headroom and legroom are great for my 168cm height. The back row would still be most comfortable as a four-seater when filled with adults, though.

The individual storage is excellent up front with a decently sized glove box, middle console and a huge storage bin and drink bottle holder in each door.

The centre console features a good-sized cubby that includes a phone shelf and two retractable cupholders.

The storage and amenities in the rear are okay with directional air vents, reading lights and a fold-down armrest with two cup holders. You also get shallow storage bins in each door but this row misses out on charging options, which is a shame.

The other technology looks high-end and the graphics in both the 11.9-inch touchscreen multimedia system and 12.3-inch digital instrument cluster assert that the GLC43 is a luxury vehicle.

Both are easy to use, highly customisable and look fantastic. What a combo!

The augmented reality satellite navigation shows dynamic directions overlaid on a live video feed, so there's no excuse for getting lost while using it. There's also wireless Apple CarPlay and Android Auto, as well as, a Mercedes Me Connect app, so you can access features on your car remotely.

Charging options are only found in the front row but you get a good selection with three USB-C ports and a wireless charging pad.

The GLC43 gets a large coloured head-up display, fingerprint scanner (that can lock a certain profile or features) and dual-zone climate control but it would have been nice to see climate control in the rear row as well.

The boot is pretty large for a medium SUV at 620L, and can comfortably fit shopping or luggage.

There’s a tyre mobility kit and extra underfloor storage, and the rear row has a 40/20/40 split fold, which opens up your storage options. You also get a powered tailgate in this model, which is always handy.

The Atto 2 measures 4310mm in length, 1830mm in width and 1675mm in height and it rides on a 2620mm wheelbase. It also sits on BYD’s fully-flat EV platform, which helps to maximise space in the back seat.

I’m 175cm tall and could get comfortable behind my own driving position, with enough knee and headroom to ensure I didn’t feel cramped.

There are two ISOFIX attachment points, one in each window seat in the back as well as USB-A and -C connection points.

Boot space is a not cavernous, but also not tiny, 380L with the rear seats in place, growing to 1320L with the rear pews folded flat. Both models also offer a V2L (Vehicle to Load) connection, too, so you can power up household devices.

This thing really is cheap. The BYD Atto 2 arrives with a two-model range kicking off with the Dynamic, at $31,990, before on-road costs, before stepping up to the Premium at $35,990 BOC. They both get the same motor and battery, by the way, so the extra money comes down to extra kit.

The Dynamic rides on 16-inch alloys wrapped in cheaper Westlake rubber, scores LED headlights and DRLs and gets rain-sensing wipers and heated wing mirrors. Inside, there’s a 10.1-inch central touchscreen, an 8.8-inch driver display, synthetic leather seats with manual adjustment up front and wireless Apple CarPlay and Android Auto linked to a four-speaker stereo.

The Premium rides on 17-inch alloys wearing better Hankook rubber, and there’s a panoramic glass roof with a shade and roof racks. Inside, the central screen grows to 12.8 inches, and there’s an eight-speaker stereo and a wireless charge pad. Your seats are now electronically adjusted and heated and cooled. Plus there’s some extra safety stuff, but we’ll cover that off in a second.

The 43 gains the 2.0-litre four-cylinder turbo-petrol engine from the AMG A45 hot hatch, which replaces the 3.0L turbo V6 from the previous model.

What makes this one interesting is that it’s been designed with Formula 1 tech and its performance is boosted by an electric turbocharger. Which means you have instant power delivery.

The new engine produces a power output of 310kW and 500Nm of torque. So, a little more power (23kW) but a little less torque (20Nm) than the previous model. The GLC43 is an AWD and has a nine-speed auto transmission which is mostly smooth.

The new GLC43 features a true AMG engine and that means it was hand-built by a master engine builder. Every AMG engine features a plaque with the builder's signature, which is very cool.

Both Atto 2 models share the same powertrain - a front-mounted electric motor producing 130kW/290Nm which is sent to the front tyres. It feels fairly sedate, even under flat-footed acceleration, though BYD reckons you can knock off the sprint to 100km/h in 7.9 seconds.

You might be surprised given its outputs, but the new GLC43 is fairly frugal when it comes to consumption.

The official combined fuel-cycle consumption figure is 9.9L/100km and my real-world usage came out at 8.8L.

I have put the GLC43 through its paces too – mountain roads, urban and long trips … and have not been shy using it’s power.

That's excellent usage for such a powerful SUV but expect higher in an urban setting.

Based on the official combined fuel cycle and 62L fuel tank, expect a theoretical driving range of 626km.

Mercedes recommends a minimum 98-octane unleaded petrol to be used.

Both models also share the same battery, a 51.1kWh LFP unit, which should unlock a WLTP driving range of 345km. AC charging is pegged at 7.0kW, so a good match for a standard home wallbox, while DC fast charging is 82kW. Using the latter, BYD says you should go from 10 to 80 per cent charged in 38 minutes.

After driving the GLC43, it proves why its considered a performance SUV – the new engine and that Formula One tech creates a fun on-road experience. 

Power delivery is quick and stable – you never feel overwhelmed by what the car is doing but you do get excited.

It has a dedicated 'Track Pace' feature for when you take it to a race track. I mean … is that needed for a family car? Probably not but it’s cool nonetheless.

This new model sees a redesigned adaptive suspension and rear axle steering. The suspension is firm and it hits the road with a definitive thump. I like the feedback when I’m pushing it around bends but for the daily school run, it’s a pretty hard ride.

The rear axle steering is fantastic when you hit big mountain hair-pin turns or need to manoeuvre precisely in your lane. It’s extremely agile on the road, when it needs to be. 

It’s a bummer that the cabin is loud with road noise and while you can do long journeys, just know it’s not a comfort tourer. You drive this for the fun factor.

All of the pillars are quite wide, which I found impeded my vision on bends but on the straights it was fine. I just did more of a weave and bob to check all of the blind spots this week.

Because of the electric turbocharger, power stays high but revs low at lower speeds. This can make parking can feel a little bunny-hoppy at times until you get used to how to accelerate at low speeds. Once you do, it’s a breeze to park and the 360-degree camera is top-notch.

Your drive experience in the Atto 2 very much depends on what you ask of it.

Or to put it another way, the first half of my drive route was a breezy run through the city and suburbs, then onto the freeway, before arriving at our destination. 

It was probably 60 kays or so, and across it all the Atto 2 felt quiet and comfortable, with enough power at its disposal to easily get up to speed and stay there. 

In the second half, though, I hunted down some twisting roads and cracks started to appear. The ride is pretty solid and there isn't huge amounts of body roll during more enthusiastic cornering. 

But the steering is vague and there's plenty of slack – you can turn the wheel a fair bit without eliciting much response from the tyres.

Interestingly, turning the wheel with a bit of aggression also produced a weird sound up front, like you could hear the mechanicals shifting the tyres.

The tyres make a difference, too, with the Premium's more expensive Hankook rubber far happier to hang on without squealing than the Dynamic's Westlake tyres. 

But context is key here. The Atto 2 is an accessible, affordable city-focused EV, and it performs those duties admirably. But if you're sold on a car-driver connection, there isn't much of that on offer here.

The Atto 2 is yet to be assessed by ANCAP but there’s no shortage of stuff. The entry-level car gets six airbags, rear parking sensors and all the usual traction tech. Then there’s active cruise, lane departure warning, blind spot monitoring, cross-traffic alert in both directions - the list goes on. In fact, the only things the Premium adds on top are a 360-degree camera and front parking sensors. 

The GLC comes with a five-year/unlimited kilometre warranty, which is a normal term for the class.

You can pre-purchase either a three-, four- or five-year servicing plan, priced at $4420 for three years, $5520 for four and $6245 for five years. 

Services on the five-year plan cost an average of $1249 per service which is very expensive for the class.

Servicing intervals are reasonable at every 12 months or an extra-long 25,000km, whichever occurs first.

BYD’s warranty is an okay six years but just 150,000km, which is underwhelming compared to the best in the business. The battery is covered for eight years or 160,000km.

BYD vehicles typically have 12 month, 20,000km service intervals with capped price servicing, but the details are yet to be confirmed for the Atto 2.