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Just seeing a coupe SUV in the traffic makes some people very cranky, but others love the sight of them and it’s these fans that Mercedes-Benz is hoping to woo with its new GLC300 Coupe.
This new-generation GLC Coupe arrives six months after the regular SUV version of the GLC landed in Australia and goes head-to-head with the BMW X4 and Audi’s Q5 Sportback.
The coupe style with the ‘cut-down’ roofline which slopes towards a low tailgate means practicality is compromised and if you’re thinking of putting one in your family’s driveway then it might be an idea to read how this writer’s family coped with the GLC300 Coupe for a few days.
Throughout its history Volvo has been known for a lot of things. Being a safety leader, dorky but endearing station wagons, ‘bloody Volvo drivers’, and more recently, a trailblazer in minimalist premium design.
The C40 is the first step in a next chapter for Volvo, with the brand wanting to be known next for its leadership in the electric space. For the first time for Volvo, it’s a fully electric offering
But in a world of Teslas, Polestars, and Mercedes Benz EQs, where does the C40 sit, and is it worth considering in an increasingly congested premium small SUV space?
We went to its Australian launch to find out.
The GLC300 Coupe isn't quite as great when it comes to being a family car as the regular SUV version of the GLC, and that's purely down to the sloping roofline which not only makes access more difficult to the second row but reduces boot capacity.
That said, the GLC300 Coupe makes a much better family car than a Mercedes-Benz C-Class sedan, or any sedan.
Easy and enjoyable to drive, packed with great features and still practical, the GLC300 Coupe would still cut it as a good family car.
The C40 becomes a compelling option in the electrified small SUV space, offering a premium look and feel, great range and tech inclusions at the price, as well as awesome on-road dynamics.
Its main downsides are the rear seat, which is compromised by its platform and design-led roofline, and the overwhelming power and added traction of the dual-motor makes the single motor less attractive on the value front.
Still, regardless of variant chosen, the C40 looks to offer a stand-out balance of price, range, and performance, against its traditional rivals and newcomers alike.
Coupe SUVs aren’t for everybody… they’re not even for lots of people. But the design of an SUV with its roof cut down so that it meets the tailgate at an almost sportscar-like angle appeals to more than a few fans. The thing is they don’t just like the look, they love it, and they also probably enjoy how much the styling makes other people cranky.
To my eyes the GLC300 Coupe is the best execution of the bodystyle compared to those of BMW and Audi. There’s an elegance to the GLC300 Coupe and the AMG-line adds a tough look that only enhances the solid, powerful but pretty look.
The GLC Coupe is a mid-sized SUV and this new generation model is a bit bigger the previous one and now measures 31mm longer at 4763mm end to end, it’s 1890mm wide, 1605mm tall and has a wheelbase of 2888mm.
It’s also more aerodynamic than ever. No seriously, it’s drag coefficient is now 0.27 and it looks like a bar of soap - and it's about as slippery as one, too.
More curved surfaces await inside with a dashboard that pours down into the large centre console and it's adorned with a sloping and large portrait-style media screen.
At night or in tunnels the ambient lighting glows through the air vents and skirts the edges of the door trims, console and dashboard.
It’s a minimalist and high-tech cockpit with modern sports seats up front and a Nappa leather wrapped steering wheel with its twin blade design.
So, how does the coupe design work for family practicality? Let’s take a look.
Volvo has become a brand with a distinctive and consistent design language which embodies the kind of beautiful minimalism normally associated with Scandinavian brands.
I have always liked how Volvo says more with less design elements, with only gentle touches of chrome or gloss black, and a lack of over-the-top sporty pieces avoiding the temptation to over-sell the sporty potential of the brand’s range.
The C40 takes the small SUV formula, well established by its XC40 relation, and gets a bit weird and experimental. It’s slightly lower and has a more coupe-styled rear, with a strongly raked rear window giving it a sportier and more aggressive look than the rest of Volvo’s SUV range.
The styling is sold by an angular spoiler piece running atop the boot, and the rear light clusters have gone all minimalist, constructed of individual pieces rather than a single transparent housing, and they give a nod to the C30 hatchback which this car is the spiritual successor to, by name and nature.
The interior offers up no surprises, sticking to the formula Volvo has established across all of its current models. An effortlessly premium space with, again, a minimalistic dash dominated by the portrait touchscreen, the C40’s premium nature is confirmed by its finely patterned inlays, simple chrome pieces, and abundance of soft-touch surfaces.
The big upright vent fittings with clever rhomboid patterns on their adjustment dials are always a highlight piece of modern Volvos, and the pattern work is continued on the central volume adjust dial and even on the little rotating pieces of the light and wiper stalks. Clever.
Even the software is paired back on the multimedia suite and digital dashboard, with easy to use shortcuts and simple menus which suit the car.
Volvo might turn off some buyers with the more unconventional shape of the C40. But for those looking for a more traditional SUV it also offers the XC40 in the same two variants, and the Polestar 2 caters to those not looking for an SUV at all.
SUVs are the most practical cars for families because of the better access to the cabin thanks to their large doors and slightly elevated ride height, their big boots with wide and tall hatch openings and their high flat rooflines. They’re essentially raised station wagons.
A coupe-style SUV still has four doors but they are less boxy due to the sloping roofline which falls away quickly to meet the tailgate at a lower point. The effect is a sporty-looking shape but practicality is lost in this exercise of form over function.
The second row doorways aren’t as large as those on the regular SUV. I did a side-by-side test and felt like I had to duck under the sloping roof when getting out of the back seat.
The smaller opening also made it trickier to lift my toddler daughter into her baby seat.
The sidesteps are also surprisingly handy for bigger kids and my eight-year-old used them every time when climbing into the car.
Cabin storage is outstanding with huge door pockets and cupholders in both rows, and while the 545-litre boot in the GLC300 Coupe is 80 litres smaller than the cargo capacity of the regular GLC SUV, it's bigger than the previous version of the Coupe.
As for people space, there’s enough headroom for me at 189cm tall in the back seat and heaps of legroom, even behind my driving position.
I’ve mentioned the lack of climate control in the second row, but also should point out that there are no USB ports back there either.
There are USB ports in the big centre console box upfront and a long cord should be able to make it to the second row.
There’s a wireless phone charger but it's housed in the bowels of the centre console too, and you’ll need to weave your hand while clasping the phone under the shiny black trapdoor, past the cupholders possibly with drinks in them and almost under the dashboard.
The C40 is essentially a XC40 with a cropped down roofline, and there are some obvious downsides which this new shape brings.
The front seat throws no surprises, though, offering plenty of room for two adults with a welcome level of adjustability for the seat and wheel. The seats could be more comfortable, though, with a notable lack of padding in the base compared to some luxury (or even non-luxury) rivals.
I’m a fan of the fabric trim which comes on both grades, bucking the trend of needing to have leather or leather-like trim for a car to feel ‘premium’.
The ample window space up front, including the massive glass roof helps the C40’s cabin feel spacious, but the view out the rear with its aggressive design is all but a very limited letterbox aspect, particularly if the rear seat headrests are in the upright position.
While some controls are exclusively via touch interface, there is a physical volume dial, and shortcut buttons for the defogger functions.
Temperature is controlled by touch, however, and the detail settings have some smaller toggle adjustments. Tricky to jab at when you’re on the move.
The digital dash is refreshingly simple, but minimally adjustable, with the choice of either a nifty navigation screen, a blank screen, or trip details being the only options.
Cabin storage is good but not stellar. There are bottle holders and big pockets in the doors, a set of two cupholders in the centre (beats the Polestar 2’s single cupholder), a small tray with a wireless charger under the multimedia screen, and a smallish console armrest box.
The rear seat is where the real problem exists. Unlike the XC40, the C40’s cropped roofline means my head was hard up against the roof (I’m 182cm tall).
I did have decent knee room behind my own seating position, however the seat comfort in the back still isn’t as good as some rivals.
The middle position is also compromised, thanks to the raised centre floor piece the C40’s platform needs to facilitate all-wheel drive in its combustion relations.
A bottle holder appears in each door pocket, and in a rare inclusion, there are heated outboard rear seats, adjustable air vents, and USB-C charging ports.
The boot has a quoted capacity of 413 litres with the rear seats up. The floor is comparatively high suggesting a smallish space when loaded with luggage cases, for instance. Stay tuned for a follow-up review so we can see how well it holds our three-piece demo set.
The floor itself has an adjustable, pop-up divider and multiple luggage hooks, making it quite versatile, and there is a cavity beneath which can hold your charging cables as well as the inflator kit in place of a spare wheel.
Mercedes-Benz is offering Australia just the GLC300 grade in both the SUV and Coupe body styles.
High-performance AMG variants are out overseas now and will arrive in Australia soon, too.
You can expect to pay more for these AMG beasts - a lot more than the $113,900 list price of the GLC300 Coupe.
Still the GLC300 Coupe does come standard with an AMG Line body kit and 20-inch AMG alloy wheels. LED headlights are also standard, so is the panoramic glass roof, tinted rear glass, proximity unlocking and a power tailgate.
Inside there’s synthetic leather Artico upholstery, sports heated front seats, Nappa leather steering wheel, an 11.9-inch media display with Apple CarPlay and Android Auto, a 12.3-inch digital instrument cluster and a head-up display. There’s also dual-zone climate control and wireless phone charging.
The value is good in terms of features, although the price is slightly higher compared to the rivals such as the BMW X4 xDrive30i ($106,400) and Audi Q5 Sportback 55TFSI ($110,200).
It’s worth pointing out, too, that the GLC300 Coupe is about $10K more than the GLC300 SUV version. Why? The coupe versions of prestige SUVs always tend to be pricier than their regular more boxy SUV siblings. Somebody in marketing will be able to explain why.
Having lived with the GLC300 Coupe with my family over the past few days I can say the proximity unlocking which works by touching even the back door handles is excellent, the tinted windows are dark and cut out much of the sun's glare, but there’s no climate control in the second row. There are air vents back there, which is good.
I found that on hot days the semi-transparent shade on the glass roof couldn’t stop the cabin from heating up quickly.
When it comes to electric vehicles, it’s impossible to consider price alone, as you also have to consider driving range, and the C40 manages to impress on both fronts.
Its refreshingly simplified range consists of just two highly-specified variants, a single motor which starts from $74,990, offering a 434km driving range, or a dual motor starting from $82,490 which offers a 420km driving range.
There’s much more devil in the detail, but to set the scene there are now quite a few direct rivals in this price-bracket, including everything from the Tesla Model Y (from $72,300), Mercedes-Benz EQA (from $78,513), Polestar 2 (from $63,900) and even the Kia Niro which is similarly sized and specified (from $65,300).
Interestingly, the C40 is closely related to the Polestar 2, but has a much higher base starting price. Volvo says this is because it carries a higher standard specification, and offers the C40 without option packs.
Standard gear on the base single motor C40 includes 19-inch alloy wheels, a 9.0-inch portrait multimedia touchscreen (running a Google-based always-online software suite), LED headlights, dual-zone climate control, a fixed panoramic sunroof, electrically adjustable front seats, heated seats for the front two and outboard rear seats, a powered tailgate, as well as keyless entry with touch-free ignition.
Interestingly, Volvo also told us some 90 per cent of customer interest so far has been for the more expensive dual-motor variant, which is particularly impressive for doubling the power output while adding 20-inch alloy wheels, a 360-degree parking suite, premium Harmon Kardon audio, and an alternate interior trim.
Both variants score safety equipment and items which are otherwise part of expensive option packs in the Polestar 2 range. We’ll take a look at the full safety gear later in this review.
Overall, the C40 impresses on the premium car value front compared to rivals, bolstered by solid range and impressive performance.
The GLC300 Coupe has a 2.0-litre four-cylinder turbo-petrol engine making 190kW of power and 400Nm of torque.
There’s also an overboost function which allows the engine to make an extra 17kW and 200Nm just for a brief moment, but that extra dollop of grunt combined with the regular output provides impressive acceleration (0-100km/h in about 6.3 seconds) for overtaking or moving quickly when you need to.
A smooth nine-speed automatic transmission sends the drive to all-four wheels.
The GLC300 Coupe is all-wheel drive and while there’s a setting for rougher terrain, along with one for comfort, eco and sport, but I’d make sure that it doesn’t get any more adventurous than tame gravel and dirt roads.
Mercedes-Benz refers to the GLC300 Coupe as a mild hybrid and this is because it has a 48-volt system and an integrated starter-generator.
This type of hybrid doesn’t use electric motors, doesn’t drive the wheels and won’t save much fuel, but it will provide efficiencies by supporting the engine and when coasting, plus will reduce petrol consumption to a small degree.
Great news here, the C40 can be chosen with two powerful layouts, either a front-wheel drive 170kW/330Nm set-up, or a dual-motor all-wheel drive arrangement, able to make use of nearly double the power at 300kW/660Nm. The dual-motor is capable of sprinting from 0-100km/h in just 4.7 seconds.
The front-drive is backed by a 69kWh battery allowing it a 434km range, while the dual motor ups the battery size to 78kWh to allow a 420km driving range.
As we mentioned above the GLC300 Coupe's 48-volt mild hybrid system is not the kind of hybrid that will allow you to drive miles on electric power, nor will it dramatically reduce fuel consumption in the way a parallel, series or plug-in hybrid will. But every bit of efficiency helps.
Mercedes-Benz says the GLC300 Coupe will use 7.7L/100km after a combination of open and urban roads.
We had the GLC300 Coupe for just two days, but in that time my family covered 176km of regular daily usage which took in motorways but mainly suburban duties such as the school run, supermarket dashes, that sort of thing.
In our fuel test we measured 14.48 litres at the fuel pump which works out to be an on-test fuel use figure of 8.2L/100km and not far off the manufacturer’s claim.
While this fuel consumption isn’t overly high, a plug-in hybrid or even a parallel or series hybrid could return about 5.0L/100km or less.
Mercedes-Benz has dropped plug-in hybrids from its Australian range which is a shame because it would be good to see more efficient options in the GLC range. Of course if you want more efficiency from a Benz of the same size, there is always the fully electric EQB or EQC.
Surprisingly, energy consumption is quite high for both C40 variants. The single motor is the more efficient of the two, consuming 16.8kWh/100km on the more lenient ADR testing schedule, while the dual motor officially consumes 22.2kWh/100km to the same standard. I saw around 23kWh/100km overall in my short test of the dual-motor variant.
Energy consumption could be better for both, as I have achieved more consistently impressive results particularly from Hyundai and Kia electric cars.
Where the C40 is more impressive though is its charging specs, which are exactly where they need to be for a car this size. On a rapid DC charger, the C40 can charge at a rate of 150kW meaning a 10 - 80 percent charge in 40 minutes for the dual motor, or 32 minutes for the single motor.
On the slower AC standard, the C40 charges at a rate of 11kW. Expect a 10 - 80 percent charge time of around five or six hours on this standard.
The C40 uses a European-standard Type 2 CCS charging port, although it misses out on the handy two-way charging feature offered by some rivals.
There’s a lot to like here but the short version is the GLC300 Coupe has a comfortable ride, but good handling, with a responsive engine, although rear visibility through the small back window is poor.
If we drill down a bit further I can tell you that excellent cameras around the car will help you check to make sure kids aren’t running around behind you and that forward and side visibility through the window is good.
An important takeaway is that the GLC300 Coupe is easy to drive with light steering and an engine that’s mild and controlled in its power delivery.
The gear shifter is mounted on the steering column, in the same way an indicator lever is. So putting the car into Drive, Reverse and Park is so easy and means you don’t have to take your hands off the steering wheel.
As a family car I liked the good body control and composed ride. We have a small toddler that we can sometimes only get to sleep by taking her for a drive and we found that she could nod off and not be woken by potholes and speed bumps or too much leaning in the corners.
If you’ve driven any kind of XC40 or even a Polestar 2 before, the C40 will offer no surprises. It’s pretty much exactly the same from behind the wheel with a few subtle tweaks.
This is a very good thing. The C40 is quiet, easy to drive, and its electric motor and regen system offer a smooth single-pedal experience.
It is also alarmingly, overwhelmingly, rapid. While its massive set of batteries under the floor make it feel heavy off the line in stop-start traffic, sticking your boot into the accelerator will remove any doubt, particularly in the dual-motor variant, that this Volvo means business.
The dual-motor also has an incredible torque-vectoring system, making it extremely difficult to elicit so much as a squeak from its tyres. It also feels as though torque is distributed quite evenly between its two driven axles, making it feel neither prone to over- or understeer.
This has the effect of making the C40 feel somewhat indestructible in the corners, with absurd levels of grip.
The same feeling is present in top-spec versions of the Polestar 2, only the feeling of ever-present weight is more noticeable in the higher-riding C40, which can make it unsettling to take corners at the kinds of speeds it is capable of.
The steering tune is interesting. Volvo offers two software-controlled modes, either heavy or standard, and the standard mode is heavy enough.
Despite its electrical assistance, the wheel does continue to offer some organic feedback, making the C40 a pleasure to steer on countryside roads.
The ride is also surprisingly good, despite massive wheel options. I was impressed how easily the C40 handled most bumps and undulations, communicating little to the cabin.
The ride can approach its limits with such big wheels and the weight of its batteries, generally these are communicated via unsettling thuds from underneath the car. Regular undulations at higher speeds also had the C40 bouncing around a little.
On the whole, though, the cabin is kept relatively insulated and serene, adding an element of total confidence, similar to that offered by Teslas, whilst offering better ride quality with a softer edge. At higher speed, at least on the 20-inch wheels, road noise does pick up, however.
In terms of electric driving, there is a single adjustable setting for regen. The car either offers a full single pedal mode with maximum regenerative braking to bring the car to a halt with the motor alone, or a ‘standard’ mode which tones the regen down and offers it blended in via the brake pedal.
Single pedal mode is more efficient. I suggest you stick to it if you want to make the most of this car’s efficiency.
I was surprised to have so few complaints about the C40’s drive experience. This is a balanced and capable EV which is yet another example of how even vehicles which use combustion platforms are improved out of sight by full electrification.
The GLC was given the maximum five star ANCAP rating in 2022. There’s AEB, active lane keeping assistance and active blind spot warning and nine airbags including a centre airbag.
As mentioned above I especially liked the surround-view camera systems - which let you look right around the car - good for driveway safety and kids.
For child seats you’ll find two ISOFIX mounts and three top tether anchor points in the second row.
I was also impressed to see a space-saver spare wheel under the boot floor and not just a puncture repair kit.
Sticking to its brand promise, Volvo offers the full range of active safety equipment on the C40 regardless of variant.
This includes freeway-speed auto emergency braking, rear auto braking, lane keep assist with lane departure warning, blind spot monitoring with rear cross-traffic alert, and one of the best adaptive cruise control systems on the market.
The only item the single motor misses out on is a 360-degree parking camera, which is exclusive to the dual motor variant.
It is notable how the adaptive cruise control, blind spot monitoring rear cross-traffic alert, and rear auto braking are on the options list for the Polestar 2.
These active systems combined with eight airbags (the standard dual front, side, and curtain, as well as a driver’s knee and centre airbag) make for a five-star ANCAP safety rating to the latest 2022 standards.
The GLC300 is covered by Mercedes-Benz's five-year, unlimited-kilometre warranty.
Services are annually or every 25,000km. And you can buy a three-year service plan for about $3000.
The C40 is covered by Volvo’s five year and unlimited kilometre warranty, with a separate eight-year, 160,000km warranty for the battery. There is also eight years of roadside assistance attached.
It is pleasing to see the service intervals for the C40 are long, as they should be for an electric car with so few moving parts, set at two years or 30,000km.
The first 24 month service is free of charge, and Volvo tells us service pricing after this period will average out to around $100 a year ($200 per visit).