Suzuki Vitara vs BMW M Models

What's the difference?

The Vitara still looks great, offers impressive real-world fuel economy, possesses a sporty chassis bringing sharp steering and involving handling and roadholding characteristics, and is expertly packaged. No wonder it has remained a consistently strong seller for Suzuki.

But its lack of driver-assist safety equipment, lethargic low-rev performance and stiff, loud ride speak of a small SUV of another era. In too many key areas, it’s rapidly dating and falling behind most rivals nowadays, and can no longer rely on low pricing anymore now that the cheapest base auto is $27K plus ORC.

Still, if you don’t care about the lack of AEB… or a digital speedo, digital radio, rear cupholders or highway quietness, then there’s still a fair bit of fight left in the plucky little Vitara.

Suzuki’s been building them for over 33 years now and such experience shows.

Brutal, bruising and utterly brilliant, the M4 CS will be an acquired taste due to its no-compromise approach, but those willing to take the leap will find a performance car like few others at their disposal.

Remember that first Vitara of 1988? The chief designer of today’s LY series, Takehito Arai, told us back in 2015 that its squareness and smaller size were inspirational in shaping the current model.

To that end, he went for a muscular look, with off-roader detailing like the five-slot grille, strong shoulder line, clamshell bonnet, blistered rear mudguards and higher-than-class-average ground clearance (of 185mm), evoking other Suzuki 4x4s like the Jimny and Sierra.

Nearly six years on, the design has stood the test of time surprisingly well, with the Suzuki still looking handsome and contemporary – no doubt helped out by the big standard wheels that fill in those arches nicely, along with the vibrant colour options (like our rich beige test example) and two-tone paint application.

The 2019 facelift, by the way, ushered in changes to the toothy grille, bumper, tail-lights lenses (now LEDs), alloy wheels, interior trim and instrumentation (which went more colourful), along with higher-quality-feel interior trim and materials.

The M4 CS is familiar in all the right ways, but definitely looks significantly jacked up compared to its lesser siblings.

Part of that is the extensive use of carbon everywhere, from its bonnet panels to its roof, front lip, side skirting and boot spoiler. But also because of its super-muscular angles and creases, including the huge dome in its bonnet.

Also exclusive to this M4 CS is the light treatment, with the front LEDs lighting up with yellow highlights the brand says are supposed to be reminiscent of GT racing cars.

At the back, the rear lights are flush with fibre optic lighting, lending a flowing and unique light signature that looks epic at night.

Inside, it's a sea of carbon, with the lightweight racing seats, the dash inserts and the centre console all lined in it. It is a perfectly finished space, though, and one that's also flecked with red, including a 12 o'clock band on the thick-rimmed steering wheel, the seat backs, the contrast stitching and the paddle shifts.

Be warned, though, it takes some acrobatics to climb into or out of the CS. The seat bottoms have these super high edges that double as grab handles, but require some awkward contortions to navigate.

In short, it looks angry, this M4 CS, inside and out.

There's still plenty to appreciate the instant you slide yourself on to those lofty cushions.

The Vitara is packaged to transport a smaller family (and include much of their clobber) with ease, from the moment the big doors open. An excellent driving position that inspires confidence, heaps of storage in the doors and centre console, good vision and a light and airy ambience are further drawcards.

And while the seats may seem a bit wide and flat to begin with, they're amply supportive over an extended time in them, with a softness to their shape and texture that makes them quite cosy. No lumbar support for the driver is disappointing, though.

Still, it’s easy to see why the Suzuki remains such a consistent seller after all these years without change.

In 2021, the dash has held up pretty well, mainly due to clear instrument dials and Suzuki’s ever-present 7.0-inch touchscreen multimedia system that is ridiculously easy to operate. Never mind the hard and cheap-looking lower-lying plastics, the cabin is beautifully screwed together as well. And it's likely to stay that way for a very long time.

But there are annoyances, beginning with the lack of digital speedometer, especially now that the cheapest Vitara is a near-$30K proposition; for the same reason we’d have hoped for a DAB+ digital radio, auto lights on, rear-seat cupholders and more than just one USB port (located under the climate control system).

Getting in and out of the rear seat is simple, aided by wide doors and lofty seating, again on flat but ultimately comfortable cushions and backrest, though they neither slide or recline as with some other small SUVs. There's heaps of headroom; the raised rear cushion promotes a natural posture which is good for longer journeys, and enough room for three smaller adults to squeeze in. Larger feet can be tucked underneath the front seats too.

However, besides there being no device-charging facilities, you’ll also notice the lack of reading lights, rear air vents (though the front outlets' outputs do reach back OK) and beverage storage. At least the doors have space for a one-litre bottle and the overhead grab handles include coat hooks. And, like the front, it's all light and airy, with good sight lines for bored back-seat riders to stare out from.

Beyond that, the boot is fairly big and square, with a bi-level floor that’s good for hiding smaller items, while there are hooks, a light and 120V outlet for rear-seat occupants to snake some hapless charger cord to.

Cargo capacity is rated at 375 litres – raising to 710L with the 60/40 rear backrests lowered. It’s nice to see a good old-fashioned luggage board instead of the flimsy mesh items some rivals foist upon us nowadays.

All in all, a big, spacious and inviting interior that’s big on practicality and ease, but also showing its age in a few places.

It all boils down to how you classify practicality in a car like this. I mean, the basic stuff is all there – it's got two doors, four seats and a boot capacity of 440 litres.

It measures 4801mm in length, 1918mm in width and 1399mm in height, and room for front seat riders is good, but less so for anyone you squeeze into the back. There are even ISOFIX points for a child seat.

But if you consider practicality the practical pursuit of performance, then the M4 CS has plenty of perks.

We're talking a $254,900 entry price for the M4 CS, which – despite my attempts at justification – is a lot. Remember, the regular M4 is $168,700, and the M4 Competition is $186,500, so we're talking a sizeable premium here.

BMW justifies that price increase in two ways. The first is scarcity, with the M4 CS limited to just 50 examples in Australia. And the second is by dialling up every aspect of the M4's performance to terrifying levels.

The engine outputs are up, the weight is 20kg down, there are better brakes, better seats, a louder exhaust, a stiffer chassis – it goes on and on.

We'll get to some of the performance stuff in a moment, but here's what else your money buys you with the M4 CS.

It starts outside with staggered alloys, 19-inch up front and 20-inch at the rear, wrapped in track-ready rubber. There's also hi-po 'M Compound' brakes with red calipers, lightweight carbon racing seats that are heated up front, an Alcantara-trimmed steering wheel, the 'M Carbon' exterior package with carbon bonnet and roof, adaptive 'M Suspension' and a titanium exhaust that howls like the winds of hell.

The less performance-focused stuff is similar enough to the other M4 models including a 12.3-inch centre screen with digital radio, Apple CarPlay and Android Auto, a second 14.9-inch screen that handles your driving data and a head-up display. There's also twin-zone climate control, Merino leather upholstery and ambient interior lighting.

But all of that is secondary, really. This is about performance, specifically of the brutal kind.

In some markets, the Vitara is offered with Suzuki’s punchy little 1.0-litre three-cylinder turbo petrol engine, as well as the Turbo’s 1.4-litre four-pot turbo option as seen here, but the bulk of Australian sales are powered by a 1586cc 1.6-litre twin-cam 16-valve four-cylinder naturally aspirated petrol engine, known as the M16A.

A peaky unit, it produces maximum power of 86kW at 6000rpm and 156Nm of torque at 4400rpm. Despite modest outputs, a pleasingly low kerb weight of just 1120kg ensures that the Vitara has a favourable power-to-weight ratio, of 76.8kW/tonne.

Drive is transmitted to the front wheels via a six-speed torque converter automatic transmission, complete with a big pair of paddle shifters for some manual manipulation. Or you can just buy the superior six-speed manual and enjoy a substantially more involving drive.

BMW has found yet more grunt lurking in its trusty 3.0-litre 'M TwinPower' six-cylinder petrol engine, with the M4 CS now pumping out 405kW and 650Nm.

That's a decent jump from the 390kW and 620Nm served up by the M4 Competition, and a giant leap from the outputs of the 'base' M4 – 353kW and 550Nm.

Predictably, then, the CS is the fastest of the lot, knocking off the run from 0-100km/h in 3.4 seconds, compared to 3.5 and 4.2 in the Competition and M4, respectively. The top speed is also dialled up to 302km/h.

All that power is channeled through an eight-speed automatic and sent to all four wheels on demand, with the help of an 'Active M Differential'.

That flyweight mass also pays dividends with fuel economy.

Tuned to run on either 91 RON standard unleaded petrol or a 94 RON E10 ethanol-petrol combo, the Vitara returned an efficient 7.6 litres per 100km over our 521km drive in both inner-city traffic and on a highway jaunt.

While that’s still some way off the official combined average of 6.2L/100km (urban: 7.9 and extra urban: 5.2), it still shows Suzuki’s expertise at such economy engines. We regularly visited the Vitara tachometer’s red line – it’s in the nature of this engine to be revved hard and fast – and never really attempted any economy driving out of it.

The published average figure, by the way, translates to a carbon-dioxide emissions rating of 142 grams per kilometre.

Fitted with a 47-litre tank, nearly 760km between refills is possible.

The M4 CS is fitted with a 59-litre fuel tank, which – given the BMW's official fuel claim of 10.2 litres per hundred kilometres – should deliver a driving range on a full tank of 541 kilometres.

But... BMW also says the regular M4 – you know, the one that makes 52 fewer kilowatts and 55Nm less torque – uses 10.1L/100km, so do with that information what you will.

For its role shifting a small and light SUV around town, the 86kW/156Nm 1.6-litre twin-cam 16-valve four-cylinder petrol engine provides sufficient if unexciting performance, and a big part of that is the fast-acting and responsive six-speed torque-converter automatic gearbox.

While the Vitara will never be victorious in the traffic lights grand prix, there’s a substantial amount of flexibility within the engine’s rev range, with maximum power coming in at just 200rpm shy of the 6200rpm red line. So, you need to really prod that pedal down if extra muscle is required, and with that there’s quite a lot of mechanical noise coming through, but it isn’t coarse.

Using the big and well-placed paddle shifters helps to draw out a few extra morsels of oomph, but the fact is, compared to the CX-3’s 2.0-litre or HR-V’s 1.8-litre engines, the Suzuki’s has to work hard – and for longer – to cover the same ground at anywhere near approaching the same time. The aforementioned rivals' effortless, torquey response just isn't available to be enjoyed. For that, you'll need the terrifically muscular Turbo.

That’s a pity really, because the Vitara’s chassis is one of the more involving and fun ones in the small SUV class.

Thanks to a light helm, tight turning circle, rear camera, large exterior mirrors and an appreciable amount of all-round vision afforded by the large glass areas, nipping in and out of small traffic gaps or slotting into tight parking spots just isn't an issue in the Suzuki. It feels bred for the urban jungle.

Equally, the Vitara's fast and eager steering provides quick and crisp handling out on the open road as well, with the front end feeling light and agile yet nicely balanced as well. Even through ragged turns, the Suzuki remains on track. Over gravel surfaces it can be driven with reassurance that the traction and stability controls are always there to reel any slides in. It’s very easy and rewarding to punt the Vitara along at speed and with lots of confidence.

But the ride is a little firm in some places, there’s far too much road and tyre noise intrusion and – after a while – the engine’s constant revvy nature becomes a little tiresome.

Note that the fact that Suzuki did not bother engineering this powertrain to take AEB is reason to believe that there probably isn’t much life left for the M16A engine beyond this generation of Vitara.

The hardest and angriest M4 of all time is, perhaps unsurprisingly, hard and angry. This is a race track specialist, but because I don't happen to own one of those, my first experience with the barking (and barking mad) M4 CS was navigating my way back from BMW's inner-city dealership.

Like it or lump it, you're going to read some Porsche comparisons here, because you're talking not too far off base 911 Carrera money, and suddenly I find the two Germans doing battle for a spot in my dream garage.

First things first, the BMW won't be much chop for daily driving for most people. Happily, I have a sickness for uncomfortable sports cars. It tells me that no compromises have been made in the pursuit of punishing performance.

A good thing, too, because the BMW, at city speeds, can be punishing. Everything feels heavy, the seats aren't overly comfortable – especially the hard bits that tend to dig in when cornering – and it stiff-arms its way over road imperfections, that exhaust booming and barking as it does.

Again, I loved it, and you probably will, too. But it's still not the kind of car I'd relish sitting in the morning peak hour rush in.

But escape the confines of the city and the BMW M4 CS suddenly makes a whole heap of sense. The acceleration is genuinely brutal, and wonderfully theatrical, with that quad-tipped titanium exhaust barking and snarling as you rocket towards 100km/h.

The steering is brilliant, with feedback fed to your wrists via that thick-rimmed wheel, and the entire experience feels sharp, super engaging and edgy.

You can push the M4 hard and fast, and I'm certain my limited talents would run out far before the BMW's would, but there's this thrilling sense of peril sparked by the aggression of the experience, that I love.

It's like the magic of a roller-coaster, I guess. Even if you know nothing is going to happen, you never really know, right? And in that lies the magic.

But back to original question, this or a Porsche 911? There's no doubt a Carrera is a better all-rounder, in terms of comfy commuting and race track fun, but this angry M4 is all shouty theatrics, all of the time.

I bloody love it.

Expect no ANCAP rating here, I'm afraid. But the BMW 4 Series does wear a five-star rating from 2019.

The M4 CS gets six airbags (driver and passenger, side airbags, head airbags), along with what BMW calls its 'Driving Assistant Professional', which bundles active cruise control (with stop and go function), front and rear cross-traffic warning, 'Steering & Lane Control' and 'Lane Keeping with Side Collision Warning'.

Suzuki has switched to an industry-average five-year/unlimited kilometre warranty and roadside assistance.

Service intervals are every 12 months or 15,000km, while published basic capped-price servicing is available. Prices start at $239 (years one and five) and reach as high as $429 (year three). Total cost is $1565, averaging out to $313 annually at the time of publishing.

Vehicles under five-years old but with higher mileages up to 90,000km can expect to be charged up to $559, according to Suzuki’s website.

The M4 CS is covered by BMW's five-year, unlimited-kilometre warranty, with condition-based servicing available in packs, which will cost you $3530 over five years/80,000km, or $2900 over four years/60,000km.