Cupra Leon vs Mercedes-Benz A35

What's the difference?

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.

The Mercedes-AMG A35 sedan is a genuinely fun small car. To me it’s a more mature offering than the A35 hatch, while not being quite as pretentious as a CLA35. Therefore I like it on principle.

Would I personally choose it over an Audi S3? Probably not - but there are plenty of objective reasons why you would.

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.

This is the first AMG A-Class sedan ever, so that’s an interesting design decision. I wasn’t sure whether Mercedes needed a CLA ‘Coupe’ and an A-Class sedan to sit alongside one another, but there are distinct differences in terms of the look and intent of the two compact models.

The A sedan carries over the A-Class hatchback’s aggressive styling, with sharp, angular headlights, a strong presence courtesy of its black exterior highlights (including AMG flics on the front bumper and black side skirts, rear spoiler and rear diffuser for this test vehicle). The black 19-inch black-finish rims fitted to our test car are also optional, with silver being the standard finish.

It has a stumpy little boot with a broad stance thanks to its triangulated tail-lights and horizontal reflectors, while the twin exhaust pipes with black tips are rather pleasant to look at, too.

It’s a very attractive sedan, with nothing clumsy about its proportions at all. Is it gorgeous enough to make you think twice about the Audi A3/S3/RS3 as the ruler of the pretty little sedan? Maybe… it’s not quite there for me, although it’s close. But it is certainly a distinct design, one that Merc fans will undoubtedly adore.

The dimensions of the A35 sedan aren’t what a lot of people would actually consider “small”. It’s 4549mm long (on a 2729mm wheelbase), 1796mm wide and 1446mm tall. For context, that’s longer, wider and taller than the substantial Mazda3 small sedan, if not quite as big as the a Corolla sedan.

And if you’re wondering about how that compares to a CLA, that car has the same wheelbase but is 4688mm long, 1830mm wide and 1439mm tall. That’s bigger than a C-Class. Gosh, how confusing. 

What does it all mean when it comes to interior space? Check out the interior images and details below to see for yourself.

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.

I admit, I thought I’d get a bit more in the cabin of the A35 sedan. There’s no electric steering wheel adjustment, no heated steering wheel, and the fact adaptive cruise control is optional (it’s standard on some $25K cars!) is a bit rude, too.

That isn’t to say that it’s not an eye-catching space, one that will hit hard on the bling-o-meter, and will definitely impress anyone who isn’t familiar with Mercedes’ recent cabin design traits.

The twin screens are dazzling - crisp and beautiful to behold, and with graphics that are extremely high resolution. The menus have been designed to be simple, but honestly, it’s a bit confusing until you’re initiated.

Also, I found the media screen to be very glitchy. On multiple occasions it would not respond to touch, and once it even reset itself. I also had several problems connecting to Apple CarPlay. Note: I was using a Mercedes-Benz USB-C adaptor to USB-Lightning cable with an iPhone XS, and I think maybe the adaptor had a part to play in the problems I encountered.

The touchscreen is just one way to interact with the media controls, as there’s a touchpad between the front seats, and the driver has a thumb-controller on the steering wheel to jump between screens. And there’s voice control as well, with the MBUX system’s ‘Hey, Mercedes’ recognition allowing you to ask for things to be adjusted. 

Furthering the wow-factor up front are beautifully designed air vents that light up blue when you turn the temperature down or red when you up the heat. There’s configurable ambient lighting for the cabin, which makes the A35 a bit of a showstopper at night, and our car had the no-cost optional red and black Lugano leather trim, which is either going to be your thing, or not. 

The space for adults up front is decently accommodating, with good headroom and width, plus nice soft touch points where there should be, and there are bottle holders in the doors. There are three USB-C points up front, a pair of cup holders between the seats, and a wireless (Qi) phone charging bay.

The steering wheel is a nice shape and easy to hold, though I’m still not convinced by the little digital displays for the drive-mode dials - they’re toy-like teeny-weeny screens and look a bit pixelated compared to the other displays in the cabin.

Rear seat space is not as good as you might hope or expect, given the size of the car. As a 182cm (6.0ft) man with the driver’s seat set for me, my knees were hard against the seat in front, my toes were squashed and my head was just brushing the headliner, too.

That mightn’t be a problem for you - maybe your only rear seat riders will be short, or young. There are dual ISOFIX child-seat anchor points and three top-tether restraints for baby seats, if that’s the case.

And they’ll be well catered for, with a pair of USB-C ports, as well as directional air-vents, mesh map pockets, and bottle holders in the doors as well as a fold-down armrest with pop out cup holders.

Boot space will likely matter to you if you’re buying a sedan over the hatchback model, and you’ll find an additional 60 litres of boot space here over the five-door model, with 430L of cargo capacity.

That should, in theory, be large enough to fit all three of the CarsGuide cases (124L, 95L, 36L), but the shape of the cargo hold meant I only managed to fit the smallest case with the middle or largest case, but not all three together. Soft luggage could help.

There’s no spare wheel under the boot floor, as the A35 has a tyre repair kit. 

The Mercedes-AMG A35 4Matic sedan has a list price of $72,500, which is the manufacturer’s recommended list price (MRLP, also known as MSRP). That’s the price before on-road costs and extras.

What cars does the A35 compete with? The most obvious rival is one from within, the Mercedes-AMG CLA35, which is $85,500. Then there’s the Audi S3 sedan ($65,800) or RS3 sedan ($86,500). Or the BMW M235i Gran Coupe, which is actually its closest competitor on price, at $72,990. 

You might have made your mind up about wanting the three-pointed-star badge though, so what do you get for your cash when it comes to the A35 sedan?

The standard equipment includes: 19-inch wheels, AMG body kit and 'Night Package' (blacked-out exterior trim), Lugano leather seat trim, heated and electric adjust front seats, keyless entry and push-button start, adaptive AMG Ride Control suspension, AMG drive modes, ambient lighting and a panoramic sunroof.

The cabin is equipped with a pair of 10.25-inch screens - one controlling media via the brand’s MBUX system and featuring Apple CarPlay and Android Auto, and the other a configurable display for driver info. There’s sat nav, five USB-C ports, wireless phone charging, and a nine-speaker sound system.

Other features include an auto-dimming rearview mirror, LED headlights and daytime running lights, semi-autonomous parking, front and rear parking sensors, a reversing camera and a number of active safety items beyond that. See the safety section below for more info.

Our car had a couple of options, including: black-finish 19-inch alloy wheels ($790); the 'Driving Assistance Package' - incorporating adaptive cruise control with front and rear cross-traffic alert, active lane-change assist, and 'Route-Based Speed Adaptation' - more on that below ($1890); the 'Vision Package' - with 'Multibeam LED' headlights and selective adaptive high beam assist, and a 360-degree surround view camera ($990); and the 'AMG Aerodynamics Package' - with front flics, side skirt trims, rear spoiler and rear diffuser ($2490).

All told, the as-tested price for this car was $78,660 plus on-roads.

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.

You could look at this one of two ways: 1) this is the least powerful AMG on sale today; 2) this is a seriously powerful small car.

If you’re glass-half-full-biased like me, you’ll see the engine specs and park yourself in the latter camp. 

There’s a 2.0-litre turbocharged four-cylinder petrol motor which isn’t short on horsepower: it has 225kW of power and 400Nm of torque - those were class-killing power outputs not too long ago. 

The grunt numbers give the AMG A35 sedan a claimed 0-100km/h time of just 4.8 seconds, while the top speed is limited to 250km/h. Five years ago these power figures and performance numbers would have pegged the A35 in A45 territory - this is a seriously powerful little jigger.

The engine is teamed to a seven-speed dual-clutch automatic transmission, and the A35 runs Benz’s 4Matic all-wheel drive system, which is front-biased but can shuffle torque 50:50 if needed. 

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.

The combined cycle fuel consumption figure - that’s what the brand says the car will use over a mix of driving - is 7.4 litres per 100 kilometres.

I saw a little higher than that over my 650km of driving, which was heavily biased towards highway testing, but also included a few traffic snarls and a couple of stints of performance testing. I saw 8.4L/100km, which is okay, but I expected better given 80 per cent of my time in the car was in easy-going open road driving.

The fuel tank capacity for the A35 sedan is 51 litres, and you’ll need to fill it with 98 RON premium unleaded petrol. 

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.

On paper this seems like the ideal option for those who know they’ll never really be able to take advantage of the outputs of an A45 or CLA45’s ludicrous power and torque figures.

In practice? It mostly lives up to that notion - though just like an A45 or CLA45, you’re going to enjoy it a lot more when you’re giving it the beans. 

Driving with intent, the engine and transmission work together amazingly well. The transmission itself is thoughtful and smart shifting, swapping cogs exactly when you think it should - while you have paddle shifters available to use, in most cases you’re not going to need them.

The engine itself is an absolute weapon. There’s lots and lots of pulling power, it’s linear in the way it delivers its power, and there’s a little bit of pop and crackle from the exhaust - personally, I would like even more. I guess that’s where an A45 or CLA45 comes into its own.

The steering is superb for an all-wheel drive car, too. It’s direct and accurate, and while you can feel the electronics shuffling the power and torque between front and rear axles it’s a really nicely balanced and very easy car to drive fast – at times even faster than you really should be. 

In Sport mode and Sport Plus mode the suspension and steering are tightened up, with taut responses but the suspension is never crunchy or uncomfortable. Braking performance is very good, too.

In Comfort mode though, I struggled to come to terms with the A35 a little. In my mind, it lived up to the notion of a sporty sedan a lot more readily than it did that of a compact luxury sedan. It just feels like it’s meant to be on a twisty road, not dealing with daily drudgery in commuting.

One not-very-luxurious element was the road noise intrusion, which was the worst of any new car I can recall experiencing. That might seem a dramatic claim, but the booming tyre roar on coarse chip road surfaces, including major Sydney freeways, was verging on unbearable. I measured it on my smartphone, and 78 decibels was the maximum readout.

And while very impressive under pressure, the powertrain is somewhat doughy in less demanding situations. There’s some lag to contend with, and a little bit of lunging from the transmission, too. However, it was during downshifts that I found the transmission’s behaviour most questionable, with some shift-shunts when slowing to a halt in urban driving. 

One unexpected finding was the 'Route-Based Speed Adaptation' system’s behaviour, which was active in the car I was driving. The tech uses the car’s mapped position to guide its adaptive cruise control behaviour. In theory it’s a very smart idea - the car will slow itself down if it predicts you’re about to approach a tight bend and you’ve got it set at the speed limit. Or if you’re approaching a roundabout, it’ll think ahead, too.

But during my time in the car, I had an issue that I found could be potentially dangerous. Having set the speed at 80km/h in a relatively new tunnel in Sydney’s west (the WestConnex M4, opened July, 2019), the system couldn’t place the car’s location, which meant the car believed it was still on surface streets. 

On multiple occasions the car slowed dramatically thinking I needed to turn a corner that didn’t exist on the road I was driving on. My instant thought was: “What if the person behind me wasn’t looking at the road ahead?” I’ve seen enough drivers with their eyes aimed at the phone in their lap and not the road ahead, to know this is a distinct possibility.

There’s also a risk from tailgating trucks, which seem to be more prevalent in Sydney’s west than anywhere else on the planet. It’s a potential risk, even if the Benz has clever tech that can flash the tail-lights if the car’s systems predict there’s a chance of being rear-ended.

Mercedes-Benz’s Aussie team let me know that the map software wasn’t up to date, which is why the car didn’t understand the situation. It’s technology you can disable by simply delving into the menus on the MBUX system, but I’d recommend you try it out to see if you’re comfortable with it.

The A-Class range was awarded the full five-star ANCAP crash test rating based on 2018 criteria, and the scoring measures have progressed since then. According to ANCAP, the rating applies to all Mercedes Benz A-Class variants, though the Mercedes-AMG A35 (hatch and sedan) and A45 (hatch) are not shown on the scorecard.

However, the entire A-Class range comes with auto emergency braking (AEB) that operates between 7-200km/h and has pedestrian and cyclist detection (7-50km/h), active lane keep assist (LKAS, 0-250km/h) and lane departure warning (LDW), traffic sign recognition (TSR), and blind spot monitoring (BSM) and rear cross traffic alert (RCTA) with auto-braking. There’s also driver fatigue monitoring, cruise control with speed limiter, and speed sign recognition.

But despite being the top-of-the-range A-Class sedan, you still have to pay extra for the safety of front cross traffic alert with braking, and the brand’s Distronic adaptive cruise control system. Those are part of the Driving Assistance Package ($1890), which also incorporates active blind spot assist, active lane change assist, a system called Evasive Steering Assist (which sharpens up the steering to be more direct if a crash threat is predicted), and the aforementioned Route-Based Speed Adaptation.

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). 

Mercedes-Benz Australia recently joined Korean luxury brand Genesis in meeting the market with a five-year/unlimited kilometre warranty plan for all of its models, including AMG variants.

Service intervals for the A35 sedan are set every 12 months/25,000km - yes, that’s a generous maintenance schedule, as most cars require servicing every 15,000km. 

Buyers can opt to pre-pay servicing costs and roll it into their finance package, and there’s a level of discount applied if you do that. 

For a three-year/75,000km service plan, you’ll pay $2150, saving you $500 over pay-as-you-go capped price servicing. There’s also a four-year/100,000km plan ($2950) or a five-year/125,000km plan ($4000). That’s surprisingly decent for a luxury car, though keep in mind it doesn’t include wiper inserts or brake pads/discs.

Buyers get roadside assistance included for the duration of the new-car warranty, too.