Mercedes-Benz C300 vs Volkswagen Golf

What's the difference?

Over five decades, the Mercedes-Benz C-Class has pivoted between mastery and mediocrity, and all-too-often relied on that three-pointed star up front to win over buyers.

Thankfully, the W206 is one is one of the better generations. It's easier on the eye, comfier to travel in, more intuitive to use, safer across the board and a huge improvement to drive. On the evidence of the C200 and C300 launch grades, there's newfound depth and consistency to savour.

Sure, prices have gone up, the C200 could use a bit more power, the steering could benefit from a bit more feel, the odd build-quality glitch made itself heard and there's a fair bit of road noise at times, but overall, the C-Class now deserves to be at the top of your luxury medium sedan shopping list.

Particularly if you can afford to stretch to the rorty C300.

While some Golf enthusiasts will prefer the lighter, more nimble, front-wheel drive GTI, this Golf R is now an even more serious machine. 

It’s a great touring car, super-sharp in the corners and good value in the context of its competitive set. Cars like Toyota’s GR Corolla and Honda’s Civic Type-R are on notice.

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

If you're checking out the new C-Class for the first time from the front, you'll probably think… hmm, it looks just like the old one, and that's largely true.

But a side view reveals proportions that have changed significantly, thanks to the more raked windscreen, shorter overhangs and cleaner lines, which give it a slightly smaller S-Class look.

Which is more in fitting with where Mercedes wants to place this car against its 3 Series and A4 competitors.

Additionally, the taillights are split for the first time, allowing for a wider boot aperture since the lid now contains some of the lighting elements.

The shrunken limo looks aren't just the whim of some designer or Mercedes-Benz marketing department copywriter, either.

Underneath is an albeit highly modified version of the latest S-Class' MRA2 platform, which results in the longest (at 4755mm) and widest (at 1820mm) C-Class in the series' 40-year existence, as well as the first with this level of electrification capability.

Height and wheelbase dimensions also see a stretch, by 8mm and 25mm to 1450mm and 2865mm over the previous model respectively, and to the benefit of passenger accommodation.

Speaking of which, get used to this new interior aesthetic and general layout – it's a look that's probably going to filter through to most coming non-EQ-branded Mercedes models over the next few years.

From S to C to future E and A classes and beyond. It's a rare instance of trickle-down economics actually working!

In terms of exterior design, at the front there’s a relatively mild cosmetic makeover with some changes to the headlights and the bumper as well as a horizontal line across the grille, which, along with the VW roundel, is illuminated.

From the side the ride height is 20mm lower, and cosmetically there are matt silver housings on the exterior mirrors, blue calipers behind new design 19-inch rims and in the centre of the wheel there’s an R logo rather than the traditional VW branding.

At the back, you’ve got new customisable LED tail-light clusters with welcome and goodbye effects, which can be programmed via the vehicle settings in the multimedia system, as well as a larger spoiler at the back of the roof on top of the tailgate.

Inside, the ‘big’ change is an appreciably larger central multimedia screen running new program software. It has physical touch bars along its lower edge for audio volume and climate control adjustment.

The driver’s display now includes a G-meter and GPS lap timing. The steering wheel has its own look and feel and the sports seats feature integrated headrests. There are alloy covers on the pedals and ‘Carbon Grey’ decorative inlays around the dash and doors.

It’s a classically restrained and subtly sporty design treatment inside and out.

One of the best things about the new C-Class is that it's larger and therefore roomier than before. It's also higher quality, easier to use, more comfortable to sit in and - overall - more of a delight to behold.

In contrast, the old C-Class dash looked and felt like it was designed for a much cheaper car, especially compared to Audi's efforts.

Obviously related to the S-Class this time around, it's clear Tesla provided the inspiration for the twin floating screen look and layout, which are just right in their driver orientation and ease of functionality.

There's never really been anything wrong with Mercedes' old front seats, but these AMG Line items are both sumptuous and bracing, keeping their occupants well located ahead of the clever and thoughtfully laid out dashboard.

The brilliantly high-resolution MBUX multimedia and voice-recognition system now works as it should - intuitively and logically, with the screen menus simple to recognise and easy to use, and most without the need to get lost in confusing sub-menus. Just like BMW has managed for years.

If you want to change the instrumentation design, it's now a couple of clearly marked steps, using handily placed switchgear. The same goes for the superb climate control and audio systems. And the wireless Apple CarPlay/Android Auto connected faultlessly and worked a treat. Effortless see-and-push operation all round, backed by concise and classy graphics.

No more degree in Earth-to-Mercedes comm skills required to master this C-Class interior.

Yet there's just enough old-school Benz features to appeal to brand diehards, from the eternal door-card mounted electric seat controls and column-mounted gear shifter, to the deep centre console and turbine face-level air vents. They meld together beautifully with the advanced tech also on offer, like the optional augmented-reality head-up display with 3D-graphics.

Annoyingly, on one of our test cars, that tradition also extended to a couple of squeaks and rattles, proving that maybe Mercedes hasn't quite conquered all its past quality gremlins. And, like most luxury cars nowadays, endless ambient lighting choices are available of dubious taste.

Never mind. This is the finest C-Class front-seat environment since, well, probably the original W210 190E's of the 1980s.

And all those extra dimensions pay dividends in terms of interior space in the back seat.

There's plenty of knee room even with the tester sat behind their 178cm frame; head room is adequate even with the optional sunroof fitted, and there's ample shoulder space. So, it's more comfortable than any C-Class ever has been in terms of sheer dimensions.

Additionally, the rear backrest is well angled, while the cushion is deep enough to provide sufficient thigh support. But the centre perch is a bit of a squeeze for all concerned. Best avoided.

There's also added practicality to be found with the large and deep door pockets, front seat-back map pockets and folding centre armrest, that not only has a tablet holder, but when pressed in twice, also reveals sliding cupholders as well. Clever.

The C-Class rear seat is really lacking for nothing, with face-level air vents, overhead lighting, grab handles and coat hooks all highlighting the level of thought that went into making this a practical compact family sedan.

Plus, the C-Class comes with this folding ski port, which along with the folding rear seats, increases boot volume from 455L to, well, a lot more. While that's not quite as good as others like the BMW 3 Series, it's big enough for this car.

Note that there is no spare wheel, as the tyres are of the limited-distance runflat variety.

For reference, the Golf R is just under 4.3m long, close to 1.8m wide and a bit less than 1.5m tall with a 2630mm wheelbase. Right in the middle of the medium hatch footprint.

In the front there’s plenty of breathing room for the driver and co-pilot. And in terms of practicality, you’ve got big bins in the doors with room for large bottles. There’s also a box between the seats with a lid that doubles as an armrest, which also adjusts for height and length, which is nice.

If you need more, there are two cupholders in the centre console, one of which is adjustable for smaller cups, plus a long oddments tray as well as a more powerful ventilated wireless device charging tray at the front end of the console.

There’s also a decent glove box and two USB-C ports for power and connectivity.

In the back, sitting behind the driver’s seat set for my 183cm position, I have ample headroom, legroom and more than enough foot room.

That said, three abreast for full-size adults would be very squeezy. Even a trio of middle teenagers might find it a bit tight. Best as a two-seater in the rear.

Then for storage, you’ve got big bins with room for bottles. Fold down the armrest and you’ve got not one, not two, but three different size cupholders in it.

There’s a nifty double pocket set-up on the front seatbacks, each just right for a phone or hand-held game console, as well as a more conventional map pocket lower down.

There are individual ventilation outlets as well as climate control for the rear section, plus two USB-C outlets.

With the 60/40 split-folding rear seat upright the 8.5 Golf R boasts 341 litres (VDA) of boot volume, which is decent, and that number expands to nearly 1197 litres with the seat down. 

There’s a load-through hatch, tie-down anchors, a 12-volt outlet, multiple bag hooks, specific lighting and storage compartments to the side.

No spare of any description, however, with a repair/inflator kit your only option.

The new Golf R is priced at $70,990, before on-road costs, which is a $500 bump from the version it supersedes. A new limited run Black Edition model, the details of which we’ll get to shortly, weighs in at $72,490.

At that money the Golf R lines up against a diverse group of properly hot hatches like the related Audi S3 ($78,800), Honda Civic Type R ($74,100), Lexus LBX Morizo RR ($76,490), Mini JCW ($56,990) and the Toyota GR Corolla ($70,490). Even higher-priced outliers like the BMW M135 xDrive ($83,600) and Mercedes-AMG A35 4Matic ($87,900).

So, the heat is on, and at 70-odd kay it’s fair to expect a decent basket of standard fruit. Aside from the performance and safety tech covered later the Golf R features list includes auto LED matrix headlights, LED tail-lights, Nappa leather-appointed trim, a leather-trimmed steering wheel, heated and ventilated front seats, three-zone climate control, 14-way electric driver’s seat (with memory), 480W nine-speaker Harman Kardon audio (including digital radio), a 12.9-inch multimedia screen (with built-in nav) and a 10.2-inch digital instrument display.

There’s also keyless entry and start, 30-colour ambient lighting, adaptive cruise, a head-up display, wireless Android Auto and Apple CarPlay, auto rain-sensing wipers, surround lighting, a (more powerful) ventilated wireless charging pad, a 360-degree overhead view, ‘Park Assist Plus’, metallic paint, fog lights and 19-inch alloy rims.

Not bad at all in the context of this category.

VW Australia has also announced an optional ‘Warmenau Package’ for the standard R - named after the location of the R division’s headquarters in Wolfsburg - for $6500 bundling up 19-inch forged alloy wheels (developed in-house by Volkswagen R, reducing the weight of each wheel by 8.0kg or 20 per cent), carbon interior trim elements and an ‘R-Performance’ titanium exhaust system from Akrapovič.

Limited to 300 examples, the Black Edition features dark accents throughout, including the wheels, badges, mirror housings, brake calipers and tailpipes, as well as darkened headlights and the lighter 19-inch forged alloys. It’s available in all three Golf R colours - ‘Pure White’, ‘Grenadill Black’ and ’Lapiz Blue’.

Probably the biggest departure compared to any previous C-Class is this generation's switch to direct-injection four-cylinder-only powertrains – including the coming Mercedes-AMG high-performance versions. Now that should be interesting.

As mentioned earlier, the C200's four-cylinder turbo engine is now about 25 per cent smaller in capacity, down from 2.0L to a 1496cc 1.5L twin-cam 16-valve turbo engine. Dubbed the M254, it pumps out 150kW of power at a high 6100rpm and 300Nm of torque between 1800-4000rpm.

That's not to say it's lacking in muscle, though, since it can sprint from zero to 100km/h in 7.3 seconds, on the way to a 245km/h top speed. These outputs are at least a match for the bigger-engined 3 Series and A4 equivalents, by the way.

If it's more you want, then the C300 features a 1999cc 2.0L turbo version of the M254, delivering 190kW at 5800rpm and 400Nm between 2000-3200rpm. This slashes that 0-100km/h time to a speedy six seconds flat. There's also an extra 20kW of overboost available for short periods if you're really in a hurry, while - where legal - it's possible to hit 250km/h.

Both send drive to the rear wheels via a nine-speed torque-converter automatic transmission, while the 48V mild-hybrid system, dubbed EQ Boost, employs an integrated starter-generator and lithium-ion battery that provides an additional 15kW and 200Nm of electric boost at low engine speeds.

So, while it doesn't ever run purely on electricity, the electrification tech certainly either brings more punch or takes the load off the petrol engine, depending on how you're driving it.

This updated Golf R is powered by a 2.0-litre, four-cylinder turbo-petrol engine VW enthusiasts around the world know by its ‘EA888’ code name.

In this guise it now produces close to 245kW (+10kW) and 420Nm (+20Nm) with the maximum available across a broad plateau from 2100 to 5500rpm.

The 2.0L EA888 features a cast iron block and alloy head, with direct-injection, water-cooled exhaust gas routing to the turbo (in the cylinder head) and variable valve timing with double camshaft control.

Power goes to all four wheels via a seven-speed dual-clutch auto transmission and an all-wheel-drive system using a twin-clutch pack to manage front-to-rear drive distribution as well as torque across the rear axle.

Remember when I said that the C-Class moved to an all-four-cylinder engine range? Well, that's primarily to help it better meet fuel consumption, efficiency and lower emission targets.

On the Australian combined fuel consumption cycle, the C200 manages 6.9 litres per 100km – and that's extremely impressive for a medium-sized sedan weighing almost 1.8 tonnes. So is the fact that the larger-engined C300 returns only 0.4L/100km more at 7.3L/100km. Fitted with a 66-litre tank, these numbers suggest that the former can average nearly 960km between refills while the latter can manage just over 900km.

These figures translate to averages of 157 and 164 grams per kilometre of carbon dioxide emissions respectively. On the flipside, both these Euro-6 emissions rated engines require 98 RON premium unleaded petrol to deliver their best.

So much for lab tests. Out in the real world, we drove both cars for several hundred kilometres on a hot summer's day, from inner Melbourne during peak-hour traffic, to some great curvy rounds out in central Victoria, featuring some tight corners and ample opportunity to really stretch both cars' legs.

Over these routes, we averaged an indicated 8.4L/100km in the C200 and – astonishingly – 7.4L/100km in the C300. Yes, the larger and more powerful engine proved more economical.

Clearly, along with the advanced aerodynamics, engine stop/start system and 48V mild-hybrid tech, all that downsizing works. No wonder Mercedes deemed it unnecessary to bother with diesel engines for this generation C-Class.

VW is proud to point out that thanks to an electronic coolant regulator unit, the Golf R’s 2.0L engine “features very efficient thermal management with a short warm-up phase” which it says reduces friction losses for better fuel consumption.

Its official combined cycle (urban/extra-urban) fuel economy figure is 8.3L/100km, which isn’t out of order for a hot rod hatch with this much performance potential.

Over the course of a 200km-plus road drive on the launch program, covering mainly twisting B-road and highway sections, we saw a dash-indicated average of 9.9L/100km.

With a 55-litre tank those figures translate to a theoretical range of around 660km, and a real-world number closer to 550km between fills.

There has been a philosophical shift in how the C-Class is presented.

Even with their standard-in-Australia AMG Line package, the regular grades like the C200 and C300 are now leaning into the brand's luxury heritage, while the BMW-baiting sports sedan versions will be left to the coming AMG versions.

And this in turn profoundly informs how the W206 drives.

Even with the optional Sports Pack on 19-inch wheels, the C200 as tested finally feels like a premium midsized sedan experience. Muted at start up, the 150kW/300Nm 1.5L turbo steps off the line smartly and smoothly, its nine-speed auto shifting effortlessly through the gears to keep the engine feeling lively and lusty.

Around town it's easy to mistake the engine as a larger-capacity unit, since throttle response is instantaneous, with little to no lag detectable. It's a strong start for a base powertrain, especially as the C200 settles into a relaxed cruise at freeway speeds. Cycling through the driving settings also reveals how feisty the 'Sport' mode is.

But the 1.5L's lack of size becomes obvious the moment you need to overtake quickly, or when a quick squirt of acceleration up a hill is required, because the engine needs plenty of revs to approach that 6100rpm power peak. While still pretty brisk in these situations, it's also fairly vocal too, with a sense of having to work hard to maintain momentum.

Switching to the C300 highlights how much better suited the 190kW/400Nm 2.0L turbo is to highway driving, leaping forward with much more force and conviction, across the entire performance spectrum. In every metric, this is a better choice – throttle response, mechanical refinement, cruising ease. And the fact that the onboard computer showed less fuel consumption cements our preference for the larger-hearted C-Class.

In fact, both models possess a chassis that feels like it could do with a whole lot more power. Light and tight around town, the steering weighs up nicely at higher speeds, with a linear and reassuringly planted feel. The same also applies to how confident and controlled the Mercedes feels through fast, tight turns, yet settles into a relaxed and comfortable tourer along long, straight stretches of road.

It's a pity, then, that such dynamic agility and prowess doesn't really involve the driver, since the steering feels quite isolated from what's going on underneath; for the vast majority of C-Class buyers, that's fine. But, as a quick spin in any latest BMW 3 Series or Jaguar XE will reveal, there isn't an intimate, two-way connection going on here. That's probably going to be reserved for the AMG models.

Our C200 rode on bigger wheels and steel springs, while the C300 was fitted with optional adaptive dampers. In the previous-generation C-Class, the differences would be stark: a busy and jittery ride in the former, compared to soft yet still unsettled suspension in the latter.

That's all ancient history now, as even the 'passively' suspended C200 now isolates its occupants from the rough and tumble of our inconsistent roads. Still firmish, but no longer harsh.

And the C300 with adaptive dampers seems downright plush by comparison, while offering the driver personalisation options within the aforementioned driving models to tailor the steering, performance and engine sound settings that best suit the prevailing mood.

Too bad there's some road and tyre noise intrusion heard inside when driving over coarse bitumen roads. This is a common pitfall amongst German vehicles in Australia.

Still, it doesn't detract from the fact that the whole chassis set-up can at-last cushion and cosset occupants like, well, a mini S-Class.

Which is the whole point of the W206 C-Class. It now majors on comfort and reassurance like the better Mercedes-Benz models used to, while still being suave and sprightly enough to be a memorable – if not over-exciting – drive.

As a result, the C300 especially is a much-more likeable car than past iterations. Just remember to tick the adaptive damper option for the most optimal experience. Job well done, Mercedes.

The Golf R weighs in at 1517kg and Volkswagen says it will accelerate from 0-100km/h in 4.6sec, which is quick, and the car’s broad torque band makes it super-usable. The maximum 420Nm is available from 2100rpm all the way to 5500rpm. 

A blue ‘R’ button on the steering wheel is your short-cut access point to various modes - ‘Eco’, ‘Comfort’, ‘Sport’, ‘Sport+’ and ‘Race’ - and in the racier settings what VW calls ‘Turbo Pre-load’ steps in. More or less an anti-lag set-up for smoother power delivery.

Even from low revs in a (manually-selected) high gear, squeeze the throttle and it quickly builds up a head of steam. Power delivery is impressively linear.

The transmission is super slick and manual shifts are rapid. Refreshingly, manual mode is exactly what it says on the tin. Select a gear with the wheel-mounted paddles and it will stay in that ratio until the rev limiter makes its stuttering presence felt.

And if you’re going into a corner under brakes just keep the left-hand paddle pulled in and the transmission will automatically cycle down to the lowest ratio available, which is handy if you’ve really got the bit between your teeth.

Even with the standard exhaust, once you’ve dialled up the sporty modes, you get that snap, crackle and pop on full-bore upshifts and on the over-run, which also enhances the experience.

Suspension is by struts at the front and multi-links at the rear, and the ‘Adaptive Chassis Control’ system monitors acceleration, braking and steering to fine-tune the set-up.

We drove on some rough B-road sections, in the wet, and the R remained surprisingly refined. Given how hard it grips and how much it communicates back through the seat of the pants it is a comfortable touring car. It’s like a GT in hatch form, eating up the kilometres without fuss or putting too much stress on the driver.

Worth noting we spent much of our time in ‘Nürburgring’ mode, accessed through the Race menu, which, no surprise, was developed on the famous Nordschleife. It’s tuned to optimise dynamic performance on undulating patchy surfaces and is a superb set-up sweet spot for the road and track.

Progressive ratio steering delivers good road feel without too many jitters coming up to your hands. And turn-in is precise without being jagged. Just point the car and it goes exactly where you want it to.

The drive system splits torque between the front and rear axles and across the rear. If, for example, it senses the car wants to turn more but might push into understeer, it calmly manages drive distribution to keep everything under control.

Tyres are Bridgestone Potenza S005 (235/35) and over even coarse chip surfaces they remain quiet and grip with admirable determination.

Braking is by ventilated discs all around and on twisting backroads we occasionally leant on them hard and they were well up to the task. A firm pedal with progressive application when getting on or easing off the brakes. 

They even stood up to a race circuit pressure test without raising a sweat, because day two of the launch included a track session at Sydney Motorsport Park. And we can confirm the car is properly fast, balanced and predictable in that environment. 

SMP’s dipping, then uphill, off-camber right-hand turn four highlighted the R’s grip and the sophistication of its torque vectoring set-up. We also went sliding on the skid pan in the car’s Drift mode, which biases the rear axle, and is huge fun.  

In terms of lower speed manoeuvring, you’ve got a 12-metre turning circle, which isn’t vast but isn’t tiny, so be ready for that.  

You’ve also got a 360-degree overhead view, which is very handy in tight spots. And if you want some extra support, ‘Park Assist Plus’ will help you slot the car into the space you’re aiming for.

Under the heading of miscellaneous observations, the sports front seats deliver solid lateral support yet remain comfortable over long periods behind the wheel.

Speaking of the wheel, it’s just the right thickness, with perforated leather at the quarter-to-three positions helping with that lovely connection to the front tyres.

As well, from an ergonomic point-of-view, working through the central multimedia screen and driver’s display is straight-forward, with the latter able to be configured via the steering wheel. 

The current Golf range picked up a maximum five-star ANCAP assessment in 2022 and VW’s ‘IQ Drive’ driver assistance tech package includes highway speed auto emergency braking (AEB) with cyclist and pedestrian detection as well as junction assist, adaptive cruise control (with stop and go), intersection assist auto-braking, low-speed manoeuvre braking, lane keeping assist, lane-departure warning, blind-spot monitoring, rear cross-traffic alert, driver fatigue monitoring and tyre pressure monitoring,  

The airbag count runs to nine - dual front, front and rear side, side curtain and a front centre bag. Then multi-collision brake minimises the chances of subsequent impacts after an initial crash. And as the name implies ‘Emergency Assist’ will take control to slow the car if the driver becomes unresponsive.

There are three top tethers for child seats across the second row, with ISOFIX anchors on the two outer positions. 

Kudos to Mercedes-Benz for being the first luxury manufacturer in Australia to offer a five-year/unlimited kilometre warranty – matching most other mainstream makers. Lexus and Audi have only recently followed suit.

A five-year roadside assistance subscription is also included. Service intervals are 12-monthly or at every 25,000km, whichever occur first.

Additionally, a four-year capped price service plan is available, at $550 for the first year, $900 for the second, $1000 for the third and $2450 for the fourth, totalling $4900.

Alternatively, buyers can also choose three pre-purchase service plans to save a bit of money, but these must be bought prior to the first service.

The Golf R is covered by Volkswagen Australia’s five-year/unlimited km warranty, which is a match for most mainstream brands, although an increasing number are nudging up to seven and even 10 years.

There’s also a 12-year corrosion perforation warranty, which is a plus, and the recommended maintenance interval is 12 months/15,000km with ‘Assured Service’ pricing averaging $840 per workshop visit over the first five years.

Three- or five-year pre-paid ‘Care Plans’ reduce that number, with the latter working out to an average of $658 per service. Far from over the top for a performance hatch like this one.