Mercedes-Benz A-Class vs Cupra Leon

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.

The Cupra Leon VZe demands you give it an appropriate amount of time to get to know.

Because, as an unknown challenger brand, as a hatch in an SUV world, as a PHEV wearing an EV price tag, it is up against it. And it's too interesting a car to be summarily dismissed.

But as long as you're not expecting a pure hot-hatch-cum-ultra-economical eco warrior, the VZe is a close-enough approximation of both for it to be an intriguing and enjoyable multi-faceted small car, while also possessing a fair degree of space as well as styling flair.

If you can forgive the screwy multimedia and cope with the high pricing, there's a lot to love here.

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.

One reason why you might want a Leon over, say, one of the more common PHEV SUVs like the Mitsubishi Eclipse Cross PHEV, or even Cupra's own Formentor PHEV, is because of its pleasing, conventional five-door hatchback size and shape.

Sleek and chiselled, it is quite a looker, especially from the rear three-quarter view. And the wheels are equally pretty.

Only from front-on does the Leon seem anonymous and somewhat dated in appearance. But at least it avoids the droopy fussiness of the 308.

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.

Once standard setters, VW interiors have copped flak lately, losing the lead they once enjoyed in terms of perceived quality and functionality. A big backward step.

Within this context, the Leon's cabin is as aesthetically appealing as the exterior's, with lots of interesting angles and textures set within a broadly familiar VW-corporate multi-level dashboard design and presentation.

Most of the basics are largely fine, too. From the superbly enveloping front bucket seats and commanding driving position, to excellent ventilation and plenty of storage, there's much to commend.

The same goes for the moody, techy ambience, though it's closer to ‘chilled Audi' than ‘zesty Latin' in flavour.

Directly ahead of the driver is a 10.25-inch instrument cluster, offering several combinations of vehicle speed/operation and multimedia views.

Some of it looks good, some suffers from info-overload, but at least it's all configurable. Pick your favourite. And build quality seems up to scratch, too.

Like the Golf, there's also above-average space for longer legs and outstretched arms, while – after having to duck down a bit to get in – head and shoulder room are sufficient.

Selecting gears is a matter of manipulating a charmless stubby toggle. It works well enough, but remember when VW Group owners could interact with a Tiptronic-style lever and feel more immersed in the driving process? Memories.

That's replaced by paddle shifters, a divisive substitute that's of debatable merit in an electrified vehicle such as this, since they would serve better as regenerative braking controls.

But that's only the beginning of the confusion that ensues in the Cupra.

Reach for the 12-inch touchscreen to scroll through your many and varied media options, try and figure out the trip computer or search for an odometer reading, and any goodwill earned will be severely curtailed by just how needlessly complicated these and other once-simple tasks have become.

Plus, frustratingly, our particular car's multimedia system would just switch off mid-operation. This is not good.

We're certain time and familiarity will help make sense of working out where everything is and how to access vehicle functions located within layers of that touchscreen's myriad menus, but it is distracting and complicated.

And how is it that we could not find how to switch on nighttime illumination for the climate controls? In a week we failed to find that answer. And who ever green-lit fiddly slide controls over good old buttons? It's maddeningly frustrating.

Moving to the back seat, the Leon makes up some ground.

Two larger adults should settle into the outboard positions comfortably and snugly, aided by a pair of rear-facing air vents accompanied by a climate-control panel, two USB-C ports, a folding centre armrest with cupholders, ski-port access to the boot and useful storage via door bins and map pockets. There's even enough space for a third, smaller passenger to squeeze in between.

Further back, while the boot floor is long and flat and with a large tailgate opening to aid loading stuff in and out, the actual cargo capacity is just 270 litres, or nearly one-third down on the regular petrol Leon grades' 380L offering. This is due to the battery pack and related EV gubbins.

Speaking of which, if you need to carry charging cables there's nowhere to properly store them other than in the main boot area. And don't forget, there's no spare wheel.

At least there's a sturdy parcel shelf to keep prying eyes from seeing what you're carting around.

The VZe's interior, then, is spacious and broadly sensibly executed, but is let down – and mostly unnecessarily so – by some of the details. We strongly recommend trying before buying.

There's lots to unpack here.

SEAT started in 1950 as a venture between Fiat, the Spanish government and some private banks, until VW took over in 1986 and turned it into a youth-baiting value brand. Think pre-current Kia positioning.

Meanwhile, Cupra ­– a portmanteau of Cup Racing – had began as SEAT's competition arm earlier that decade. And there's been a Leon (referencing both ‘lion' and a city in Spain) based on every Golf since the latter's Mk4 iteration, making this generation numero cuatro.

Halve that figure and you end up with the number of small-car PHEVs left in Australia – Cupra's and another big-cat evoking Euro, the Peugeot 308 GT Sport PHEV, costing a few grand more than the VZe from $64,990, before on-road costs.

These high prices are clearly hurdles for Australian small-car buyers. Even Mercedes-Benz recently axed the slow-selling A250e due to a lack of buyer interest. Kia dropped the Niro PHEV. And Hyundai canned the Ioniq PHEV.

So, why are these types of cars so expensive, then?

The Leon and 308 feature a turbo-petrol engine, backed up by a small motor and a battery pack that's large enough to provide a claimed 67km of electric-only range in the Cupra's case. On paper at least.

That's more than the cheaper non-plug-in hybrid alternatives like the wildly-popular Toyota Corolla and superb Honda Civic e:HEV can manage.

So, besides exclusivity and two powertrains, what does the Leon VZe give you for your circa-$65K drive-away ask?

On the safety front, you'll find the now-usual driver-assist items like autonomous emergency braking (AEB), lane-support systems and adaptive cruise control, as well as 10 airbags including a nifty front-centre item. More on this in the safety section below.

Buyers also score LED headlights, auto high beams, fog lights with cornering function, adaptive dampers, tyre-pressure monitors, a reverse camera, electronic instrumentation, three-zone climate control, variable-ratio steering, keyless entry/start, satellite navigation, wireless phone charging as well as wireless Apple CarPlay/Android Auto.

There's also rear privacy glass, four USB-C ports, sports front seats, a heated steering wheel, paddle shifters, ambient lighting, powered/heated exterior mirrors as well as 19-inch alloy wheels and a tyre repair kit. No spare wheel is offered.

The pricier 308 PHEV has most of these plus Matrix LED lighting, Nappa leather upholstery, panoramic opening sunroof, heated/massaging front seats, 360-degree surround-view vision and a digital radio, but has smaller (18-inch) alloys and no adaptive dampers.

Our test car was fitted with the 'Leather Package' that adds $2050 to the price, ushering in leather upholstery, heated front seats with driver's side power and memory, premium audio and dash-top stitching, while the sunroof costs $1800 more.

These take the VZe north of $65,000 drive-away. That's pure-EV territory. Little wonder buyers baulk at PHEV small cars in Australia.

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.

Under the Leon VZe's bonnet is a variation of the German parent brand's familiar 1395cc 1.4-litre direct-injection four-cylinder turbo-petrol engine, driving the front wheels via a six-speed dual-clutch transmission.

This Euro 6-rated unit produces 110kW of power between 5000-6000rpm and 250Nm of torque from 1550-3500rpm.

Meanwhile, the 85kW/330Nm electric motor also nestled under there is fed by a 12.8kWh Lithium-ion battery pack slung out back. The system outputs combined produce 180kW and 400Nm.

Weighing in at 1634kg (tare), the VZe's power-to-weight ratio is an impressive 110kW per tonne, explaining this portly small car's feisty 6.7 second dash in the 0-100km/h sprint. However, once the battery is depleted, that drops to a much-more mundane 67.3kW/tonne.

Based on VW's 'MQB Evo' modular transverse engine architecture, the Leon features a sports-tuned MacPherson-style strut set-up up front and a multi-link rear end, while adaptive dampers and variable-ratio electric power steering are also fitted.

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.

Cupra says the combined cycle average fuel consumption figure is a startling 1.8 litres per 100km, equating to just 40 grams per kilometre of carbon-dioxide emissions. The electricity consumption claim is 11.2kWh/100km.

Out in the real world, we averaged 5.9L/100km pump-to-pump, while the car's trip computer read 5.5L. This is a disappointment.

It must be all those extra kilos the VZe has to carry around, as most of our driving was inner-urban or casual freeway cruising. The stop/start system was working overtime once that battery depleted.

We managed fewer than 40km of pure-electric driving, against a WLTP rating of 52km (or 67km using the more-lenient NEDC number Cupra quotes), with the trip computer telling us we were averaging 5.9kWh/100km – a figure likely achieved in hybrid mode with the petrol engine chiming in.

Charging times vary, with the 12.8kWh battery needing between six and eight hours plugged in at home, or about four hours using a 7.0kW AC charger via the Type 2 connector. No DC rapid charging ability is available.

Filling up the 40L fuel tank with the required 95 RON premium unleaded petrol and giving the VZe the benefit of the doubt by using the official fuel consumption average of 1.8L/100km to find out its PHEV range, you could theoretically achieve 2220km between refills.

Or about one-third of that by our real-world experience.

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.

There aren't many PHEVs out there, and that may remain the case, for Australians at least.

But the Leon VZe is definitely one of the more enjoyable of the breed to drive and ride in, with a sporty bias that lives up to its sleek and sexy styling.

With a fully-charged battery, off-the-line acceleration is brisk, and remains rapid as the revs and speed rise. It's smooth and slick in the best VW Group manner, and is accompanied by an appropriately stirring exhaust note. Especially in racy 'Cupra' mode.

The extra torque provided by the electric motor is also felt at low speeds, with little hesitation or delay from the throttle and DCT if the driver wants to instantly plug gaps in traffic.

Expertly tuned, the Cupra ought to be commended for how well-modulated everything feels and responds.

Find a fast, curvy ribbon of road and the Leon's steering comes alive, providing plenty of feel and control, backed up by a taut and agile chassis tune. Whether in 'Comfort' or 'Sport' modes, this is an athletic little hatch.

What the VZe isn't is a hot hatch.

When pushed, even in Sport or Cupra mode, it feels far heavier and less zippy than, say, a Golf GTI, lacking the latter's lithe spirit and dynamic dexterity.

That's not to say the Cupra isn't an involving, capable and secure handler or road-holder, because in isolation this is a terrific little car to hammer along. But it doesn't excite or thrill like the best of them. For more clarity on this, please drive a Civic Type R.

The driver can switch between electric, hybrid and turbo-engine-only modes to help preserve electricity, but once the battery is spent, there isn't the same level of punchy torque available.

Better, then, to instead select Comfort mode and let the adaptive dampers isolate you from those irritating bumps; while not plush, the ride is compliant enough for the VZe to make a very good impression of a grand tourer. Road noise intrusion, too, is pleasingly muted.

We're also grateful Cupra allows the driver to mix-and-match the drive modes, so you can choose a spicy engine tune with cushy suspension if you wish.

Note, however, that our Leon insisted on defaulting to Sport mode after every start-up. Using the flummoxing touchscreen to figure out how to change that to Comfort or Normal was a challenge.

Otherwise, there's much to enjoy from behind the wheel of the VZe. Probably the most fun PHEV we've ever punted around.

Tested in 2021, the Leon range achieved an ANCAP crash-test rating of five stars.

The VZe is fitted with 10 airbags – dual front, side chest, side head, driver knee and a front centre item; the latter is there to help reduce occupant-collision injury in lateral impacts.

On the driver assist tech side of things, the AEB includes pedestrian, cyclist and reversing detection, and there's 'Lane Assist', park assist, blind-spot monitor, rear cross-traffic alert with exit warning, a driver-fatigue monitor, emergency assist and tyre pressure monitors.

The AEB is operational between 5.0km/h and 250km/h. Likewise, the lane-support systems kick in between 65-250km/h.

The VZe is also fitted with electronic stability control, traction control, anti-lock brakes with brake assist and electronic brake-force distribution, adaptive cruise control, an alarm, auto on/off LED headlights with auto high beam, cornering driving lights, front and rear parking sensors, rain-sensing wipers and a rear-view camera.

Plus, the outboard rear seats include ISOFIX child restraint anchors as well as three top tethers for top straps.

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.

The Cupra comes with a five-year/unlimited kilometre warranty, which is standard fare nowadays, as well as five years of roadside assistance.

Service intervals are at 12 months or 15,000km.

The VZe is offered with a three-year or five-year service pack in place of capped-priced servicing. The price for three years is $990 (until December 31, 2023).