BMW 4 Series vs Maserati Ghibli

What's the difference?

The BMW M440i xDrive Gran Coupe manages to combine sleek design with a fun-to-drive personality and surprising practicality. It’s a rapid premium, four-door, five-seater offering extra flair, and in this part of the market, good value. But more than anything else it’s got a cracking in-line six under the bonnet.

The Maserati Trofeo Ghibli is a very strange beast, but there's no doubt that it is a beast. Fast, loud and capable on a race track, and yet still closely resembling a classy, expensive Italian family sedan, it is genuinely unique. And genuinely strange, in a good way.

So, how does this four-door 4 Series differ from a four-door 3 Series? The answer is as plain as the nose on this car’s face.

BMW’s head of design, Adrian van Hooydonk, has been expanding the brand’s signature ‘kidney grille’ in every conceivable direction, and this is the much talked about interpretation adorning all 4 Series models (petrol, hybrid and electric) as well as the M3 sedan.

The new Gran Coupe is longer, wider, and taller than the outgoing model, and the track is broader, front and rear. The wheelbase has also been extended, now a whole 5.0mm longer than the 3 Series.

The DRLs and headlight main beams are LED with laser high beams, immense gills square up the edges of the front clip, while a vent and the strake attached to it stand the car apart. Plus, of course, the doors are frameless. 

One niggle, though. I’m not in love with the slender door handles. It’s hard to get a good grip on them, especially in the wet. 

Standard 19-inch alloy rims are shod with Pirelli P Zero rubber 245/40 fr / 255/40 rr), the roofline slopes distinctly towards the rear, a lip spoiler on the trailing edge of the tailgate is classic BMW, darkened LED tail-lights wrap around the rear corner, and a diffuser-type panel is flanked by large exhaust apertures.

Our car’s ‘Aventurine Red’ finish is a $3850 option, but to my eyes anyway it looks superb.

Exterior trim including the grille frame, front air intake inserts, mirror upper housing, model designation badges, and tailpipe are finished in ‘Cerium Grey’, which I reckon 99.9 per cent of people will see as black. 

The interior will be familiar territory for any current BMW owner, the 12.3-inch digital instrument screen sitting in a compact, hooded binnacle, and partnering with a 10.25-inch multimedia display standing proud of the dash above the broad centre stack. 

The seats are trimmed in top-shelf leather with blue contrast stitching, plus the grippy sports wheel is also wrapped in genuine hide.

BMW calls the finish on the main buttons and controls ‘Galvanic’ which translates to a slick silver metallic look and feel. Configurable ambient interior lighting is a nice touch, and the broad console enhances the driver-focused feel, with a sprinkling of carbon-fibre around the centre console and dash lifting the sense of occasion.

Overall, the interior feels clean and classy with an obvious attention to detail.  

The Ghibli Trofeo is an alluringly beautiful car from just about every angle, with a genuine sense of occasion and presence about its nose, a sleek side profile and a much improved rear end, where the light clusters have been redesigned.

The Trofeo special touches are impossible to miss, particularly from the driver’s seat where you look straight into two vast nostrils on the bonnet. There are also carbon fibre pieces on the front air duct and the rear extractor for a sportier, wilder look.

The red details on the air vents on each side are the highlight, though, while the lightning bolt on the Maserati trident badge is another nice touch.

The interior is simply beyond special and feels even more expensive than it is. Overall, I’d say it again, it’’s alluring. Italian style at its best and the Ghibli is the Cinderella point in the range, because the Quattroporte big brother really is too large, and the Levante is an SUV.

At close to 4.8m long the 4 Series Gran Coupe is a sizeable machine. Up front, the feeling is airy and comfortable, and the rear is surprisingly spacious, especially in light of the car's sloping roofline.

At 183cm I have to fold myself tightly to fit under the low roof, but once inside I have enough room to sit behind the driver’s seat set for my position with more than enough legroom and adequate headroom. Put three full-size adults across the back row, though, and there will be breathing difficulties.

Kids will be fine, however, and individual vents with adjustable temp in the rear was a big plus during a particularly hot test week.

For storage there are generous door bins in the front with room for large bottles, a decent glove box, dual cupholders in the centre console, a reasonable lidded bin (which doubles as a centre armrest), and the wireless device charging bay (forward of the gearshift) makes a handy oddments space when not in use.

In the rear, again the doors feature pockets with room for (medium-size) bottles, there’s a fold down centre armrest with two cupholders, but thanks to the one-piece shells on our test car’s optional M Sport front seats there are no map pockets.

Power and connectivity runs to a USB-A socket and a 12V outlet in the front centre console, as well a USB-C port in the front storage bin, a pair of USB-Cs in the rear, and a 12V outlet in the boot.

Speaking of which, lift the tailgate and with the rear seat upright we were able to fit all three of our suitcases or the beefy CarsGuide pram into the healthy 470-litre (VDA) boot space.

Lower the 40/20/40 split-folding rear seat down and 1290 litres of volume is at your disposal. Plus there are handy bag hooks and tie-down anchors to help secure loose loads.

You can also tow a braked trailer up to 1.8 tonnes (750kg unbraked), but don’t bother looking for a spare of any description, a repair/inflator kit is your only option.

From the driver’s seat, the Trofeo Ghibli feels spacious indeed, and while it’s not as vast in the back as a Quattroporte, there’s plenty of room for two adults, or even three small children.

The move to throw sportiness at the Ghibli has led to it having firm but fabulous seats. They’re comfortable, and the leather is luscious, but the actual seat back is constantly letting your spine know that this is no ordinary Ghibli. 

Throw it around a track, though, and the seats feel just right, providing the kind of support you need.

Boot space is ample at 500 litres and the Ghibli feels like the sort of car you could take your family in, if only it didn’t make you feel like you were spoiling your children too much.

At a price of $265,000, the idea of “value” becomes a different discussion, but you only need to glance at the Ghibli to realise that it looks like four times that much money.

The interior is also spectacularly boudoir-like, with lashings of carbon fibre and a whole cattle stud worth of full-grain Pieno Fiore natural leather, “the best the world has ever seen”, as Maserati likes to say.

Perhaps most vitally, this Trofeo racy edition gets a Ferrari engine; a 3.8-litre twin-turbo V8 good for 433kW and 730Nm (the first time it’s been seen in the Ghibli), driving the rear wheels only through a limited-slip differential and an eight-speed torque converter automatic gearbox. You also get very nice, expensive feeling paddles to shift those gears with.

Speaking of nice, the 21-inch aluminium Orione wheels are dead classy, if reminiscent of Alfa Romeo cars.

Ghibli Trofeo models come with a Corsa, or Race, button for hard-core sporty driving, and a Launch Control function.

There’s also an MIA (Maserati Intelligent Assistant), featuring a rather large 10.1-inch multimedia screen with upgraded resolution.

The Active Driving Assist “assisted driving function”, which has been seen in Ghibli before, can now be activated on urban roads and ordinary highways.

Under the bonnet is BMW’s (B58) all-alloy 3.0-litre twin-scroll turbo intercooled, in-line six-cylinder engine, driving all four wheels via an eight-speed automatic transmission and electronically controlled clutch pack, as well as an electronic limited-slip differential at the rear.

It features high-pressure direct-injection and BMW’s ‘Valvetronic’ system managing air flow to the intake side, to produce 285kW at a relatively high 5800-6500rpm. But the big punch is 500Nm of peak torque from just 1900rpm all the way to 5000rpm.

The M440i is also a mild-hybrid with a 48-volt starter motor-generator and supplementary battery able to give an 8.0kW kick at low engine speeds.

This will be the last time Maserati gets to enjoy a proper Ferrari engine - a 3.8-litre twin-turbo V8 good for 433kW and 730Nm - before it moves to a more electrified future, but it’s certainly going out with a lot of loud bangs.

Deafeningly lovely, the V8, which drives the rear wheels, will shove you to a shouty 100km/h in 4.3 seconds (fast, but not stupidly so, although it feels even quicker) on your way to a very Italian top speed of 326km/h. 

We can report that it exceeds 200km/h with consummate ease and has epic amounts of torque on tap.

BMW’s official fuel economy figure for the M440i xDrive Gran Coupe, on the ADR 81/02 - urban, extra-urban cycle, is 8.2L/100km, the 3.0-litre turbo six-cylinder emitting 187g/km of C02 in the process.

Stop/start is standard, and we saw an average of 11.1L/100km over city, B-road and freeway running during a week with the car.

With the 59-litre tank brimmed (with minimum 95RON premium unleaded) that real-world test number translates to a range of around 530km.  

Maserati claims a slightly inexact fuel-economy figure of 12.3 to 12.6 litres per 100km, but good luck ever achieving it. The desire to open the taps and really chew some fuel will aways be overwhelming. 

We drove it on a race track and would easily have been exceeding 20 litres per 100km, so our test figure is probably best not spoken about.

BMW says the M440i xDrive Gran Coupe will accelerate from 0-100km/h in 4.7sec, and I reckon the threshold for a properly quick car is sub-five seconds.

The 3.0-litre turbo six develops its peak power of 285kW between a relatively lofty 5800-6500rpm, but the big number is a solid 500Nm punch of pulling power delivered between 1900-5000rpm.

Squeeze the throttle pedal pretty much anywhere in the rev range and the response is glorious. Rapid acceleration accompanied by raucous engine noise and rorty exhaust note (albeit with some synthetic support). Various pops and bangs in the Sport settings add extra entertainment.. 

The eight-speed auto gets some electric support from the mild-hybrid system to fill the torque gap on up shifts, and the result is a conventional torque-converter transmission that behaves like a dual-clutch.

Shifts are seamless in general driving, and satisfyingly quick in a more aggressive mode, the wheel-mounted paddles dialing up the fun in manual changes. 

Suspension is double wishbone front and multi-link rear with the standard ‘Adaptive M Suspension’ built around an adaptive damper set-up.

The change between the ‘Comfort’ setting to the ‘Sport’ or ‘Sport+’ calibration is close to instant and makes a discernible difference, especially in terms of ride comfort.

I found the best ‘Individual Sport’ arrangement to be damping in Comfort, with the steering engine and transmission in Sport. The car flows so beautifully through corners with urgent response from the powertrain.

By all means dial up the suspension if you’re having a real crack, but the car feels superbly balanced, stable and predictable in Comfort (front to rear weight distribution is 50:50).

The electrically-assisted variable-ratio steering is nicely weighted with good road feel, and the grippy sports steering wheel is a nice point of contact.

The xDrive AWD system’s default setting is rear-biased, although it will push most of the drive forward when required. But the RWD feel is unmistakable. 

The M440i weighs in at around 1.9 tonnes but feels lighter and more nimble than that figure would typically indicate.  

A standard electronically-controlled M Sport limited-slip differential puts the power down confidently. I have a favourite LSD test corner on my regular evaluation drive, a sharply twisting and rising left-hander.

Rolling into it in a low gear before planting the throttle mid-corner, the car simply hunkers down without a hint of fuss (or traction loss) as it rockets out the other side.

Optional M Sport front seats ($2000) provide comfort and firm location in equal measure and in terms of ergonomics BMW knows how to focus on the driver and set-up an efficient environment. Key controls are perfectly positioned and simple to operate.

I have an issue with the ‘Lane Departure Warning’ function, however, which is too quick to intervene and overly intrusive when it does so. I turned the ‘Steering Intervention’ function off. You can dial down steering wheel vibration warnings, too.

The standard M Sport brakes feature big vented rotors front and rear, with fixed four-piston front calipers doing the bulk of the work. They’re strong but don’t bite or release too aggressively. It’s easy to grease in a smooth application. 

We were fortunate enough to drive all three Trofeo models - Ghibli, Levante and Quattroporte - on the track at Sydney Motorsport Park, which really is the only way to fully appreciate vehicles with Ferrari V8 engines, 433kW and rear-wheel drive.

Maserati is keen to point out that other premium brands don’t offer that kind of grunt in their rear-drive cars, indeed most of them are going all-wheel drive, and that level of playfulness is a real USP, it believes.

The thing is, the company also acknowledges that its buyers are older, wiser and wealthier types moving up from the German brands. 

The Trofeo range, in particular, then, is a real niche within a niche. I picture Maserati buyers as being slightly sedate yet stylish. Fans of the nicer things in life, but not flashy, or thrashy, about the cars they drive.

And yet, unlike other Maseratis, the Trofeos are flame-spitting beasts that sound like Game of Thrones dragons. Clearly there are people who like their classy Italian saloons to be insanely fast and track ready. And hooray for them, because as weird as it seems to flog a car like this so hard, the Trofeo Ghibli was well and truly up for it.

It’s also the pick of the litter, being less SUV like than the SUV Levante, and less stupidly long and heavy than the Quattroporte. 

Its shorter wheelbase and lighter weight make it the most fun and light on its feet when being thrown around. We hit an easy 235km/h on the front straight before hurling into Turn One well north of 160km/h, and the Ghibli just held on tight before using its torque to hurl it at the next bend.

It sounds, as I’ve said, amazing, but it’s worth saying again because it’s a real Maserati (or Ferrari, really) advantage of choosing this car.

The brakes are also up to the task of repeated track-hard stops, the steering is lighter and less talkative than a Ferrari perhaps, but still excellent, and the whole Trofeo Ghibli experience is best described, on circuit, as being better than you would possibly imagine.

Out on the road, you don’t have to put up with the firm ride that pressing the Corsa button compels, and the Ghibli reverts to its smooth, cruiser persona - while still looking sporty as hell.

The only letdown is the seats, which are a little on the firm side, but everything else about the cabin is so luxe you almost forgive it. 

While this car makes no sense to me, it obviously excites enough people for Maserati to make a business case, and charge $265,000 for the Trofeo Ghibli. Good luck to them, I say.

There is no ANCAP rating for the Ghibli as it has not been tested here. 

The Trofeo Ghibli comes with six airbags, Blind Spot Detection, Forward Collision Warning Plus, Pedestrian Detection, Adaptive Cruise Control, Lane Keep Assist, Active Driver Assist and Traffic sign Recognition.

The M440i Gran Coupe is covered by BMW’s three-year/unlimited km warranty (including paintwork), as well as 12-year/unlimited km anti-corrosion (perforation) cover. 

That’s off the premium market pace now with Genesis, Jaguar, and Mercedes-Benz at five years/unlimited km and Lexus set to join them from January 1st, 2022. 

That said, roadside assistance is provided for the duration of the main warranty, but it’s worth noting “rattles and squeaks” are only covered for one year.

Service is condition-based, the car telling you when maintenance is required, and a range of service packages are available. The basic plan covering a 4 Series for five years/80,000km comes in at $1750. 

Maserati offers a three-year, unlimited kilometre warranty, but you can choose to buy 12-month or two-year warranty extensions, and even a sixth or seventh-year drive-train warranty extension. 

When much, much cheaper Japanese and Korean cars are offering seven and even 10-year warranties, this is so far off the pace that such a fast vehicle should be embarrassed. And if you're buying something Italian, a better, longer warranty would seem like a must. I'd be negotiating at sale for them to throw the longer warranty offer in.

Maserati says servicing for the Ghibli has a "ball park costing of $2700.00 for the first three years of ownership" with a service schedule of every 20,000km or 12 months (whichever occurs first)

Also, "please note that the above is indicative only of the manufacturers basic routine service maintenance schedule and does not include any consumable items such as tyres, brakes etc or additional dealership charges such as environmental levies etc."