Maserati Grecale vs Mercedes-Benz GLC300

What's the difference?

In its surprisingly crowded premium performance SUV segment, the Maserati Grecale Trofeo offers something different. Next to the X4s, GLCs and Macans of this world, it's quietly confident and charismatic with the performance, practicality and value to back up its distinctive good looks. Despite some gripes around warranty, fuel consumption and ride compliance, it's a compelling alternative to those more predictable choices.

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.

At close to 4.9m long, a fraction under 2.0m wide and less than 1.7m tall, the Grecale is a 'large' medium SUV with a robust, thick-set look and a low-key design approach relative to its often more overtly muscular competitors.

Signature Maserati elements include a trio of porthole vents in the front fenders, the broad vertically-slatted grille with trident emblem sitting proudly in the centre, and a smaller version of Neptune's weapon of choice adorning the broad C-pillar.

There's also more than a touch of MC20 around the raked headlights (including the DRL signature), a pronounced splitter-style nose piece and broad intakes on either side.

Staggered 21-inch rims fill the arches perfectly, while pronounced side skirts and a gently sloping turret also dial up the sporty look.

The rear is sleek, but again relatively low-key, the major clues to the car's performance potential being the quad exhaust outlets and the carbon nose panel, side skirts and diffuser.

The interior feels sleek and VIP special thanks mainly to the multi-tier dash design, quality of the materials used and multiple screens.

A central 12.3-inch multimedia touchscreen sits above an 8.8-inch 'comfort' screen devoted mostly to heating, ventilation and vehicle settings.

They're tied together in a single, angled panel that looks like an oversized foldable smartphone. Very cool.

The 12.3-inch digital instrument cluster is configurable through multiple custom set-ups and this time around the distinctive dashtop clock is in fact a small screen switchable through classic and contemporary faces.

It can also emit a response signal when it receives a voice command or morph into a G-meter.

From there, the double saddle stitched perforated leather trim, exposed carbon-fibre elements and brushed metal finishes complete a highly polished cabin environment.

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.

At close to 4.9m long and nearly 2.0m wide, the Grecale is a big medium five-seater and with a 2.9m wheelbase to play with, interior space and practicality are more than respectable.

There's plenty of space up front and in terms of practicality, decent door bins, two cupholders in the centre console, a lidded oddments tray in front of them (housing USB-C and USB-A sockets), a large lidded box between the seats (which doubles as a centre armrest) with a 12-volt outlet lurking inside as well as a generous glove box.

Sitting behind the driver's seat set for my 183cm position, there's plenty of head, leg and foot room, not to mention a surprising amount of breathing space in general.

Enough width for three adults on short journeys and up to teenage kids will be fine. When it comes to baby capsules or child seats, you'll be good with two but three is a bridge too far.

For storage, there are door bins with room for large bottles, hard-shell maps pockets on the front seatbacks, adjustable ventilation as part of the three-zone climate control system, a fold-down centre armrest including two cupholders and a slot for a phone in between as well as another pair of USB (A and C) sockets.

Boot volume is a healthy 570 litres with all seats up, which is 35L more than the lower GT and Modena grades because rather than a space saver spare, the Trofeo cops a repair/inflator kit. Boo...

It's enough room to fit our three-piece luggage set or the CarsGuide pram with ease, and the 40/20/40 split-folding rear seat liberates even more space.

There are seat release handles in the cargo area as well as multiple tie-down anchor points, a 12V outlet, bag hooks and a two-piece load cover set-up to deter prying eyes.

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.

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.

Lurking under the Grecale Trofeo's bonnet is a 'wet sump' version of the 3.0-litre twin-turbo 'Nettuno' (Neptune) V6 that also found a home between the axles of the Maserati MC20 supercar.

It produces 390kW, which is well in excess of 500hp, and grinds out enough torque (620Nm) to pull a small cottage off its foundations.

It's brimming with performance and efficiency-focused tech. Everything from twin-spark dual-chamber heads and cylinder deactivation to high-pressure direction-injection and variable valve timing.

Drive goes to all four wheels via a ZF-sourced eight-speed auto transmission and an all-wheel-drive system incorporating an electronic self-locking limited slip diff at the rear.

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.

Maserati's official combined cycle fuel economy number for the Grecale Trofeo is 11.2L/100km, emitting 254g/km of CO2 in the process.

We covered urban, B-road and freeway running, not to mention some enthusiastic driving along the way, and recorded an average of 16.9L/100km. Which is thirsty, but not outrageous relative to the competition.

The fuel tank requires 64 litres of 95 RON premium unleaded to fill it which translates to a theoretical range of around 570km, dropping to just 380km using our real-world number.

Even if you're okay with the Trofeo's hefty consumption rate, regular visits to the fuel pump will be kind of a pain.

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.

Engage the standard launch control function, step through the blast-off procedure and Maserati says you'll rocket from 0-100km/h in 3.8 seconds, which is supercar fast.

And the way this twin-turbo V6 delivers that kind of performance is impressive; beautifully linear without a hint of lag.

Trundle along at 60km/h, pin the throttle and you'll be in 'lock 'em up and throw away the key' territory in the blink of an eye. This is a full-blown rocket sled.

All 620Nm of peak torque is available from 3000-5500rpm with maximum power (390kW) arriving at 6500rpm. No matter which drive mode you've selected (more on that shortly), thunderous performance is only an extension of your right ankle away.

And the aural accompaniment walks a perfect line between potency and civility, the signature Maserati exhaust growl stepping up a notch in the racier settings but rarely crossing over into bellicose 'boy racer' territory. We have no problem with an occasional pop and bang on the overrun!

At a touch over two tonnes, the Grecale Trofeo is far from a featherweight, but when you're racing up and down the quick-shifting auto transmission's eight ratios, it feels like one.

The elegant alloy, column- (not wheel-) mounted 'manual' shift levers add to the fun and there are five drive modes to play with - 'Comfort', 'GT', 'Sport', 'Corsa' and 'Off-road' - adapting the engine, transmission, steering and suspension.

The track-focused Corsa set-up starts to soften off some of the traction and stability controls, so we didn't go there, but can confirm off-road raises ride height by 30mm (FYI, we didn't head off-road, either).

Suspension is by double wishbones at the front and multi-links at the rear supported by active dampers and air 'springs' all around.

In the softer Comfort setting, ride compliance is on the firm side. Never harsh, but a little more communicative in terms of bumps and thumps than you might expect.

Not for the first time I found the best arrangement was Sport, dialling everything up to racier settings, and the suspension in 'Comfort' which can be achieved with the press of a wheel-mounted button.

The electrically-assisted rack and pinion steering is accurate and quick to respond with excellent road feel thrown in for good measure.

Just beware the flip side of this type of 'quick' steering rack is invariably a large turning circle, and the Grecale Trofeo is no exception.

The staggered 21-inch rims are shod with high-performance Bridgestone Potenza Sport rubber (225/40 fr / 295/35 rr) and the AWD system, complete with rear LSD, help the car feel securely planted and balanced in quick cornering.

Braking is professional grade with big ventilated and cross-drilled rotors front and rear with fixed Brembo calipers at both ends - six piston front and four-piston rear.

Maserati claims the Grecale Trofeo will slow from 100km/h to a standstill in less than 40m, which is not a lot of metres from that speed.

I had one telling 'will I, or won't I?' situation when presented with an amber light and in deciding to give the brakes a workout (there was no one behind me) was rewarded with a secure and insanely rapid stop.

In terms of general observations, the placement of the start button and drive-mode dial on the steering wheel is a nice touch, the front seats are superb in terms of support and comfort, the media interface is quick and easy to use and the only strong hint of Maserati's Stellantis ownership came in the form of familiar 'Jeep-style' audio control rocker switches on the back of the steering wheel.

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. 

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. 

The Grecale Trofeo is covered by Maserati's three-year/unlimited km warranty, which is off the market pace, with five years/unlimited km the expected norm. Roadside assistance is included for the duration of the warranty.

Maintenance intervals are 12 months/15,000km, and service over the first three years will set you back $4639, or $1546 per workshop visit. Not cheap, but again, not out of line for a performance model in this part of the market.

Maserati also warrants the body for "perforation by rust corrosion" for four years, extendable up to eight if vehicle maintenance, from an authorised dealer, is up to scratch.

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.