Mercedes-Benz A-Class vs Mini Cooper

What's the difference?

The new AMG C 43 may lack the drama and excitement we’ve come to expect from the German performance brand, but that doesn’t mean it’s a bad car. Yes, it could be more extroverted and the ride could be improved, but this is still a sharp-looking sports sedan with loads of punch.

This is a car that speaks to its times, with ever-stricter emissions regulations making it harder and harder for car companies to produce loud, wild and charismatic cars. So Mercedes-AMG has worked within those boundaries and come up with a car that retains at least some of those core elements that has made the brand so desirable over the years.

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

It’s reassuring to realise that the British-built Mini’s German masters have not stood still over the past eight years.

This second facelift of the third-generation Cooper three-door hatch has freshened up the appearance on the outside, improved the look inside and provided a refined yet dynamic driving experience that fits in with the British brand’s reputation.

But the real shock is how reasonably priced the Classic Plus package is, especially when you consider that the Mini provides a truly unique proposition that’s backed by reassuringly high-quality BMW engineering.

A Cooper offering decent value-for-money? In 20 years, that’s certainly a first worth celebrating.   

Mercedes has created something of a problem for itself with its decision to introduce AMG styling packages for the majority of its range, including the C-Class.

It means the C 43 has to walk a fine line between looking like a unique AMG model, rather than just a C300 with a bodykit and not out-doing the C63.

To that end it has AMG’s now familiar grille with vertical bars, the unique and complex-looking 20-inch alloy rims and a small lip spoiler on the boot. But otherwise it is surprisingly understated for an AMG, lacking the more obvious and muscular stance of previous AMG offerings.

Inside, there’s a similar theme, with the typical Mercedes-Benz luxury appointments but with a sportier, AMG twist. The steering wheel is chunky and comes with AMG branding, metallic shift paddles and a pair of rotary dials/buttons that allow you to alter the various drive modes and settings.

The one on the right allows you to switch between the pre-set Comfort, Sport, Sport+ and Individual modes, while the one on the left can scroll between the various individual aspects to tailor the settings to the conditions.

In typical modern fashion the design is tech-laden, with a digital display for the instrument panel (that can be switched between various graphics) and a large, tablet-style central multimedia touchscreen that controls the majority of the car’s non-driving functions.

Yes, even after all these years. After all, BMW’s Mini has been more successful commercially than BMC’s original ever managed, primarily due to a massive uptake in the United States and China.

You can see why. The pert bug-eyed looks, frameless doors, chunky cabin, circular interior themes and, of course, the reputation put it in a unique place amongst today’s far more homogenised small car alternatives.

Interestingly, the most recent update in early 2021 has resulted in a sleek and more-focused look that moves away from the over-the-top caricature of previous iterations, though the black band around the nose cone might take some getting used to. Even the OTT Union Jack tail-light LEDs seem toned down.

And, like we said, there’s nothing like it on the market anymore. Once upon a time, close (if not exactly direct) opponents included the Alfa Romeo Mito, Audi A3 three-door, Honda CR-Z, Hyundai Veloster, Peugeot 208 GTi, Volkswagen Beetle… but they’re all gone.

The new C-Class has grown slightly in size compared to the model it replaces, most notably with a 26mm increase in the wheelbase which you can feel in the cabin.

The front seat space is good, with excellent adjustability for the power-adjustable seats and steering column. I had no trouble finding my ideal seating position which makes for a more enjoyable and uncompromised driving experience.

Rear space is a bit tighter (which is typical for this segment/size of vehicle), but thankfully the standard seats do have very deep sculpting in the backs which allow for more knee space and foot room.

However, at approximately 180cm (six-foot), I wouldn’t like to sit behind my seating position for long periods as my knees were touching the seat back, and headroom is compromised with the panoramic glass roof.

In terms of small item storage there’s a lidded console box in between the front seats as well as a pair of cupholders and a small tray where you can place your mobile phone.

It’s worth noting, though, that early examples of the C 43 in Australia do not have a wireless smartphone charging pad, with that reportedly being introduced from February production.

While that’s good news, it’s not really competitive in this day and age to offer a car costing six-figures without such technology.

There’s also only a single USB-C power outlet in the front, which is another disappointment, but there is a pair in the back.

Mercedes does win some points back for a respectable 455-litre boot, which has a nice wide load opening that will make packing luggage easier.

From the moment you open the light yet solid front door, it’s obvious that the Mini is a different type of small car.

The frameless doors give it a hardtop feel, though it’s a shame the necessary thick B-pillar doesn’t allow for the rear windows to find down for a truly ‘60s American hardtop-style open side experience.

The Classic Plus’ standard front seats are a highlight. Superbly supportive and with extensive adjustment permutations so even taller and heftier folk can find the right position, they help create a snug yet not cramped environment, with a low, focused driving position that’s easy to get comfy behind thanks to endless column and seat adjustability. One does peer over that bulky dashtop though.

The 5.0-inch black-panel instrumentation redesign does much to reduce the old Mini tweeness inside, with motorcycle-style digitised analogue-look dials and fresh new graphics and functionality (with new ‘favourites’ shortcuts added) for the rectangular centre multimedia screen. Based on BMW’s excellent iDrive system, it’s all easy and intuitive to operate.

However, that dash is looking old and messy now, with its small letter-box screen and messy buttons, though the toggle switchgear is pleasant to operate and adds to the Mini’s sense of occasion too. The kerbside mirror won’t automatically dip in reverse, and Android Auto users aren’t accommodated like Apple CarPlay users are.

Still, storage is sufficient for most peoples’ needs as long as the things they need put away aren’t too large, backed up by a foldable armrest-cum-cubby and handy pair of big cupholders ahead of the gear lever – which is an ex-BMW design that takes a minute to get used to but works just fine.

For a three-door four-seater coupe, practicality is better than you might imagine, aided by good all-round vision and thoughtful packaging.

Access to the rear is obviously not going to be the Hatch’s easiest party trick, but a single-action lift-up latch that slides and automatically returns the front seat back to the original spot helps enormously. It’s not too much of a struggle sliding between seat and pillar as well.

Once sat out back, you’ll find a firm but inviting bench and backrest (for two), a pair of cupholders and map pockets, a trio of cupholders as well as elbow rests incorporated into the side panels. All double up as receptacles for odds and ends. Lots of glass and those upright pillars impart a surprisingly spacious feel.

Speaking of back-seat room, because it’s only a two-seater configuration, there’s a welcome amount of acreage for elbows, shoulders and bottoms, while legroom isn’t too bad for a 178cm adult sat behind themselves. There’s nothing cramped or oppressive in the Classic Plus we’re in, save perhaps for the endless black trim.

However, betraying the F56 Cooper’s age, while the front centre-armrest sited smartphone charger is accessible to rear-seat occupants, there are no USB ports of any variety or overhead lighting in this sunroof-equipped example. Nor will you find a folding centre armrest or overhead grab handles. In fact, the latter is only provided for the front-seat passenger.

Also, keep in mind that passengers cannot crack a window back there. 

Further back, a can of goo in lieu of a spare wheel means the boot floor is deeper than you might imagine, with a small compartment below the second floor for added hidden storage. Beyond that, it’s an F56 Mini, so a 211L capacity and a pair of 60:40-folding backrests into the cabin as your lot luggage-capacity wise.

If you want practicality Mini offers the F55 5DR Hatch (278L) or our favourite of the lot, the lovely Clubman with 360L. Or if you don’t mind your Mini looking like a gargoyle, the Countryman extends that again to between 405L and 450L depending on rear-seat position.

Let’s see what BMW introduced back in early 2021 that’s reignited our interest in the Mini.

Firstly, it brought in more standard equipment. Then some of the more popular personalisation options were bundled up into those packages. And, finally, a few exterior trim alterations here and there, as well as a restyled front bumper and alloy wheels, have freshened up the appearance.

The base Cooper Classic from $37,500 before on-road costs (ORC) includes automatic transmission (sadly a manual gearbox is no longer offered), LED lighting front and rear, cloth seat facings, piano-black interior trim, digital instrumentation, an 8.8-inch touchscreen, wireless phone mirroring and charging, digital radio, reverse camera, parking assistant (that steers the car into parallel spots automatically), front and rear parking sensors and 16-inch alloy wheels (with no spare).

On the safety front you’ll find six airbags, autonomous emergency braking (AEB), lane departure warning and adaptive cruise control with stop/go, among a host of other technologies.  See the safety section below.  

Personalisation packages are a big part of the Mini’s appeal, and the Classic offers at no-cost the choice of four exterior colours (white, black, red or blue), three roof/mirror cap/ combos (body colour, black or white), two alloy designs (five- or 14-spoke) and black or white stripes.

Our red test car was the Classic Plus from $41,000 plus ORC, which means keyless entry, more-bolstered ‘leatherette’ sports seats, front seat heaters, a panoramic sunroof, Harman Kardon audio upgrade, eco and sport extra driving modes, stronger window tinting and 17-inch alloys in either silver or black, as well as three additional colour choices (green, grey and silver). All for a surprisingly reasonable $3500 more.

This would be your Mini starting point, and not the Mini Yours from $46,000 before ORC, which is more a styling exercise with leather upholstery, fancier trim, ambient lighting and 18-inch alloy wheel options.

At the Classic Plus price point, rivals are scarce, and none with three-door hatchback bodies except for the smaller and outdated Fiat 500/Abarth 595 twins, while the Audi A1 and Citroen C3 are both presented in more pedestrian five-door hatchback guises – something that the F55 Mini 5DR Hatch competes against anyway.

The hardcore Toyota Yaris GR AWD pocket rocket perhaps comes closest in spirit but that’s more of a Cooper S JCW competitor, meaning the Mini Cooper really is in a space of its own.

The biggest talking point about this new car is the engine, with AMG downsizing from the old C 43’s six-cylinder to a 2.0-litre four-cylinder turbocharged petrol engine.

But it’s not just any turbocharged four-pot, because it is fitted with technology that Mercedes claims has been inspired directly from its Formula One team.

While the F1 team engine facility is based in England, this engine was designed and developed by the Mercedes-AMG team at its Affalterbach headquarters, but the concept of the electric turbocharger reportedly comes from the engine that powered Lewis Hamilton to multiple world championships.

The electric exhaust gas turbocharger - to give it its official name - uses a small electric motor on the turbocharger shaft to spin up the blades without having to wait for any exhaust gases to pass through it first.

To power the electric turbo the C 43 is equipped with a mild-hybrid 48-volt electrical system.

Mercedes claims this means reduced lag and improved throttle response for a sportier driving experience. 

It also helps make this small engine produce big amounts of performance, with AMG extracting 300kW of power and 500Nm of torque from this 2.0-litre, which is more power than the previous six-cylinder C 43 managed.

The engine is paired to a nine-speed multi-clutch transmission, which isn’t a dual-clutch with a pair of clutches operating on every second gear ratio, but instead uses a “wet start-off clutch” for better take-offs and smoother shifting on the move (at least in theory).

Power is sent to the road via all four wheels thanks to Mercedes’ 4Matic all-wheel drive system.

One of the stronger petrol engine families of the last decade is BMW’s B-series modular in-line units, in B38 1.2-litre and 1.5-litre three-cylinder, B48 2.0-litre four-cylinder and B58 3.0-litre six-cylinder formats.

The Cooper uses the B38A15M1, meaning a 1499cc 1.5-litre three-pot turbo featuring an aluminium block and head, a twin-scroll turbocharger, direct injection, variable valve lift (Valvetronic) and variable valve timing (Double VANOS).

It pumps 100kW of power at a peaky 6500rpm and 220Nm of torque from just 1480rpm to 4100rpm ­– enough for a 0-100km/h dash time of 8.2 seconds on the way to a 210km/h top speed.

Mounted transversely, it drives the front wheels via a seven-speed dual-clutch transmission (DCT) dubbed Steptronic in Mini-speak – a switch from earlier F56 examples from a few years back that used a six-speed torque-converter auto. The floor shifter has the typically-BMW back for up/forward for down shift pattern. For paddle shifters you need to step up to the Cooper S with the B48 2.0-litre engine.

The Mini’s UKL1 platform (Untere Klasse, German for ‘lower class’) modular architecture is spread between the F55 (5DR), F56 (3DR) and F57 (Convertible) models, and employs MacPherson-style struts up front and a multi-link rear end. A longer version of this also underpins the larger Mini Clubman and Countryman as well as BMW’s 1 Series, 2 Series (not coupe and convertible), X1 and X2.

Despite the smaller engine you can hardly call the C 43 miserly, with a claimed combined urban/highway cycle rating of 9.1-litres per 100km. That’s only a 0.2L/100km improvement over the old six-cylinder.

On test, which included a return trip from Sydney to Bathurst via motorways and some dynamic back road driving, we saw a return of 11.8L/100km on the car's onboard computer.

While hardly hybrid-worrying, it’s impressive to think that driven modestly, such a potent engine can return a single-digit fuel figure.

Running on 95 RON premium unleaded petrol, our Cooper managed a worthy 7.1L/100km in a fairly demanding mix of heavy urban commuting traffic and higher-speed performance testing. The trip computer was showing high-6s, so it wasn’t far off the truth.

The official figure should average out at 5.6L/100km, for a carbon dioxide emissions rating of 128 grams per kilometre. With a 44L fuel tank, the potential range-average is 785km.

Let’s start with the good news. The new Mercedes-AMG C 43 is a quick car. The engine may be small in size but the electric turbocharger does its thing and provides plenty of punch.

You can get a performance boost, too, thanks to the belt-driven starter generator, which acts as a mild hybrid and gives you a surge of 10kW for a brief period if you need a sudden burst of extra speed.

The chassis is well-sorted, too, at least from a dynamic point-of-view. The rear-wheel steering can provide up to 2.5 degrees of turning, which improves handling at speed and manoeuvrability when parking.

However, there are some less-impressive elements to the C 43, too. The obvious one is the drama, or rather the lack thereof.

As I said at the beginning, the C 43 has never been as wild or raucous as the V8-powered C 63, but when you buy an AMG there’s a rightful expectation that it will provide some thrills.

The C 43 simply doesn’t have that character about it. Yes, it’s fast, but it produces that speed with efficiency rather than excitement.

And it’s not an engine size problem, because even the 2.0-litre four-cylinder A 35 and CLA 35 offer more ‘wow factor’ than the C 43.

Yes, the engine makes noise under acceleration (and it can be altered between discreet and sporty) but even at its best it sounds muted and lacks the evocative tone of a V8 or six-cylinder engine. 

Another disappointment is the transmission calibration, with the gearbox awkwardly shifting out of first gear on multiple occasions during our test drive.

In the taller gears it felt smooth enough cruising along, but given its low speed shifts we’d like to spend more time in the urban environment before passing final judgement. 

The other notable element of the driving experience we struggled with was the ride quality. While fine on the smoother motorways, our test drive included time on some patchy country back roads and the C 43, even in the ‘Comfort’ suspension setting, was simply too firm.

Riding on low profile tyres, the adaptive dampers struggled to isolate the cabin from the imperfections in the road, leading to a fussy ride at times.

Overall the C 43 is a good car, but it feels like there are still some areas where Mercedes could improve it to make it really live up to the AMG badge.

In a word, feisty.

Though only a three-pot turbo, the charming B38 1.5-litre engine is one of the best of the breed, offering a broad performance spectrum that allows it to rev cleanly and pull strongly all the way to the 7000rpm limit.

Additionally, the auto shuffles between its seven forward ratios seamlessly, for super-smooth progress.

However, around town, there is the usual momentary DCT hesitation from standstill, which can be quite frustrating if you’re in a hurry. Once that and the turbo wakes up, the Cooper will surge ahead with impressive determination, but instantaneous acceleration isn’t in this Mini’s repertoire. The previous, old six-speed torque-converter auto was far more immediate to throttle inputs.  

Note that selecting Sport in the drive mode kicks things along a little more urgently. As such, and at this price point, we’d like to see a pair of paddle shifters to add to that experience, especially now as there’s no manual gearbox on offer. The 'Green' eco mode, on the other hand, throttles things back to a slightly more leisurely pace to conserve fuel.

Minis are renowned for their direct steering and sharp handling, and the Cooper doesn’t disappoint.

At parking speeds, there’s heaps of electric assistance to make manoeuvring about easy – and don’t forget about the standard park assist system to lend a helping hand here – while out on the open road, the flat, precise and confident cornering imparts a wonderful sense of security and connection with the road that, for keener driver, is worth the price of entry alone.

Never nervous, yet always alive in your hands. Assisted by grippy Goodyear Eagle 205/45R17 rubber, you feel the expensive engineering going on underneath to keep everything in order and precisely where the driver needs the car to be. Even when caned along.

But… you also feel the at-times firm ride over the ragged urban streetscapes that Coopers will undoubtedly traverse most days, though it isn’t as abrupt or choppy as in previous iterations with this-sized wheel/tyre package. Plus, coarse bitumen surfaces make for a fair amount of road noise intrusion at times.

That said, if your regular commute takes in fresh, smooth roads, then the Mini shines.

If all this sounds awfully familiar, then keep in mind that the Cooper is very much a baby BMW in behaviour as well as demeanour.

Tested all the way back in April 2014, the F56 Cooper managed a disappointing four-star ANCAP rating.

Among other complaints, the organisation called out marginal driver chest and abdomen protection in a side impact, poor pedestrian protection in a frontal impact and a lack of sufficient driver-assist safety systems.

However, since then, the Cooper has been upgraded, and addresses the latter with standard AEB with pedestrian detection, Forward Collision Warning with braking pre-conditioning, Lane Departure Warning and assist, and adaptive cruise control with stop/go with speed limiter.

There’s also automatic parking, front and rear parking sensors, Emergency Assistance, runflat tyre indicator, six airbags (driver, front-passenger, front seat-mounted side airbags and side curtain), stability and traction controls, electronic differential lock, anti-lock brakes with Brake Assist and Cornering Brake Control, two rear-seat sited ISOFIX child-seat anchorage points and child-seat tether points behind the backrest.

Note that the tyres are runflat items, which are designed to be driven on straight after a blow-out or sudden pressure loss to safety.

The C 43 is covered by Mercedes’ five-year, unlimited kilometre warranty, which has become the new standard for the luxury car market.

Service intervals for the car are at 12 months/25,000km, which is on par with industry standard.

Mercedes-Benz Australia will offer a service plan for the C 43, prices were yet to be confirmed at the time of publication but the company has indicated it will be similar to the C300. 

That means $550 for year one, $900 for year two, the third service costs $1000 and the fourth year service costs $2450 - for a total of $4900 for the first four years of ownership.

Like BMW, Mini offers a three-year/unlimited kilometre warranty, which trails Mercedes-Benz’s five years and behind the seven-year unconditional warranty pioneered by Kia. A three-year roadside assistance package is also included.

Additionally, the car tells the owner/driver when it needs servicing, meaning it is condition-based rather than time-based scheduling. In the UK, it is generally recommended every 12 months or 10,000km is a good rule of thumb, just to be safe.

Owners can also purchase a five-year/80,000km service plan to help save money.