Denza B8 vs Mercedes-Benz C200

What's the difference?

The Denza B8 6S is a luxurious and well-equipped entry into the upper-large SUV segment, with space, comfort and technology that make it a serious contender. Even in six-seat form, it delivers strong family practicality and a level of kit that will appeal to buyers looking for something different in this space.

While the driving experience isn’t always fully convincing, particularly in terms of refinement and handling, its pricing and overall package do a lot of the heavy lifting.

On that basis, it’s a newcomer the established rivals will be wise to keep an eye on.

The Mercedes-Benz C-Class C200 is such a stylish sedan and I would totally have one. The driving performance, luxurious features and practical size made it a winning combo for my family. The price point is definitely up there but you do get a high-end build for the cash. I've seen bigger boots in other sedans and not being able to fit a third child seat will limit some families, but this still easily earns an 8.5/10 from me.

My son really loved this one. The ambient lighting was the highlight for him and he thought it looked like a "space car" inside. He gave it a 9/10.

The B8 is a behemoth, with a strong on-road presence defined by its boxy, chunky styling, side steps, 20-inch Michelin tyres and rear-mounted spare wheel. It channels clear Defender-like cues without feeling like a Temu copy, and overall, it works.

Inside, the cabin leans heavily into a premium feel, with a standout dashboard design that incorporates practical handholds, storage and ambient lighting. The large central display takes centre stage, but it’s the physical gear 'switches' that give the cockpit an aviation-inspired feel.

The gear selector also adds a bit of theatre, tucking itself away into the console when the vehicle is switched off.

Nappa leather upholstery feels soft and high-quality, and the panoramic sunroof makes it feel airy and welcoming. Overall, there’s a strong emphasis on tactile surfaces, and most touchpoints feel appropriately premium.

The C200 is a sleek and elegant steed.

Initially, you may think this is just a standard Merc showcase. There's the nice big badge on the pronounced nose. Beautiful sleek lines in the body... but it's the attention to detail that make this feel special.

There's a repeated badge motif in the grille and a cute cursive Mercedes logo tucked into the corner of the windscreen. The puddle lights on the doors project the badge at night time and you can often spot a badge etched into the LED lights.

However, it's the interior that's the highlight for me and I feel like it's a big step up from previous models I've been in.

Our model has the grey 'Artico' synthetic leather trim (says grey but it's really white) and a lovely mix of piano black and shiny chrome inserts that are set against soft touchpoints throughout.

The quality of the build oozes through every stitch and join. Don't even get me started on the cool customisable ambient lighting system inside, which makes this feel like you're on the set of Tron and really elevates the interior.

It's quite fun to build one of these in Mercedes' online configurator. You can customise your trims to make it feel like your own and their blue paintwork options are great (I do love a blue car).

The front row is spacious, and the seats are downright comfortable on longer drives. With the added functions, it’s easy to feel fresh after a road trip, although the heated seat function runs quite hot even on its lowest setting, making it hard to use for extended periods.

Access to the front row feels more like a step up than a slide in, but it’s still relatively easy thanks to the grab handles and wide side steps. The internal push-button door release is less convincing, though, and can be awkward to locate and use, particularly in low light.

The media system is a highlight, with crisp graphics and a responsive touchscreen. It feels more intuitive than many systems from emerging Chinese brands and connects easily to wireless Apple CarPlay. While integrated climate controls aren’t usually my preference, the shortcut 'three-finger' gesture for temperature and fan speed helps offset some of that frustration.

Up front, storage is bountiful with a large glovebox, a sunglasses holder, a middle console that doubles as a fridge or hotbox, and a large centre console that houses dual wireless charging pads and a handy shelf underneath for smaller items, although this is where the USB-C ports and 12-volt socket are tucked away and they can be a bit fiddly to access.

The second row is just as comfortable as the front, with generous space and supportive seating. The extendable under-thigh support and adjustable armrests add to the comfort, while walk-through access to the third row is useful. That said, families may miss a middle seat, and there are only two top tether anchor points in the whole car.

Features in the second row are well-covered, including climate control, directional airvents and access to the centre console fridge via an electrically sliding drawer, which is ideal for drinks and snacks. The only real omission here is sunblinds but it's not a dealbreaker.

The third row is best suited to children, with limited legroom but still usable for short trips. It does, however, include USB-C ports and directional air vents.

Boot space is generous with up to 902L of capacity with the third row folded and up to 147L with all three rows in place. With the third row folded, it easily swallowed larger items such as a road bike (with the front wheel removed), along with school bags and luggage. The swing tailgate can be a little awkward in tight car parks as it opens towards the road, rather than the kerb, but the soft-close function is a nice bonus.

I'm not going to lie – there are sedans out there that have an almost limo-like space inside but the C200 isn't one of them.

It's not small by any means and all occupants enjoy the comforts of decent legroom and headroom but it's not cavernous considering the specs (1437mm high/1820mm wide/4751mm long).

The optional panoramic sunroof does cut into the headroom for back seat passengers, which is something to consider if your family is very tall.

The storage is maybe a tad leaner-than-average for a car of this size. The glove box and middle console aren't massive but will suffice.

The cupholders up front can be removed if you need extra storage space for larger items and back seat passengers enjoy retractable cupholders in the armrest.

The way the front doors curve out creates a larger than normal storage bin and drink bottle holder – which help make up the difference. There is a dedicated phone pocket, to tuck it out of the way.

The boot space is 455 litres (VDA), which isn't as large as some others on the market but it was plenty big enough for my family's needs.

There's a handy under-floor storage pocket for smaller items, like the puncture repair kit, because you don't get a spare tyre in this.

When it comes to ease of use, my six-year-old loved not needing my help to get into his seat and he still enjoyed a decent view out of the wide back window.

The amenities in each row are good but not class-defining. Still, creature comforts have be well-thought through.

Front occupants enjoy heated seats and fantastic lumbar and under thigh support. Dual-zone climate control sorts out the temp, and the cool circular air vents that make loud audible 'clicks' when manoeuvred give the interior a jet cockpit vibe.

While I've never had an issue opening or closing a sedan boot, the powered lid was a nice feature to have this week.

The tech throughout is great and intuitive to use. The massive 11.9-inch touchscreen multimedia system is cool and is easy to use once you become acclimatised to Mercedes system.

The customisable digital instrument panel makes the driving experiences feel individualised.

The interior is a chilled out space with gentle scrolling touchpads taking the place of most 'push' buttons and dials.

Think of each surface as being a bit like a touchscreen tablet in how you operate it. I was a little worried the touchpads would be laggy but they're very responsive.

There's only one USB port in the whole car, which limits charging for other passengers but I did enjoy the easy connectivity of the wireless Apple CarPlay.

The electric heated front seats are a nice touch but I was amused by the 'kinetic' function on both. It's what you might call a 'massage' function on another car but here they don't really work. It's best to think of them as a way to do some (very) gentle stretching on a long trip.

The 360-degree camera view is super clear and crisp but the dynamic guidelines (which tilt the camera angle) are a bit too dynamic for my liking and I relied mostly on the bird's eye view to park.

As I've mentioned, the ambient lighting system creates a stellar atmosphere inside. I've often wondered why other car manufacturers haven't jumped on that bandwagon because it's a relatively cheap way of creating wow factor. And it generates massive wow factor in here.

Herein lies the rub. There are four models for the C-Class sedan and ours is at the bottom of the pack.

But don't let its position fool you in thinking it'll be cheap because this model starts at $78,900... and that's before you start adding the option packs. 

Our model is fitted with the 'Vision Package' which adds a host of features – like a panoramic sunroof, head-up display and heated front seats, to name just a few. This adds about $3000 to the price tag.

This also has the optional 'Sport Package' which adds 19-inch AMG alloy wheels and rear privacy glass, among other things, for an extra $1300.

Unfortunately, even without all of those options, this is still one of the most expensive 'entry-level' sedans in the luxury class!

The B8 6S is a plug-in hybrid, four-wheel drive that pairs a 2.0-litre turbo-petrol engine with two electric motors. Together, they produce up to 425kW and 760Nm.

That output supports a braked towing capacity of up to 3.5 tonnes, making it suitable for serious towing duties, if required.

While it doesn’t feature a traditional mechanical low-range transfer case (it has simulated low-range gearing), it does offer 16 drive and terrain modes, along with a claimed wading depth of up to 890mm for more demanding conditions.

The PHEV combo also gives it a claimed 0-100km/h sprint of just 4.8-seconds but in real-world conditions, initial acceleration off the line can feel a little underwhelming in everyday driving.

The C200 has a 1.5-litre, four-cylinder, turbo-petrol engine with an integrated starter-generator. 

What's that, you ask? So, glad you did. It's basically an electric battery that also acts as your starter... or alternator.

It smooths out vibrations from the engine and generates some power from braking. Making this a very mild hybrid. Note the 'mild'.

Is it powerful? Surprisingly, yeah. It has a maximum output of 165kW and 300Nm of torque. Combine that with the starter-generator and we have a powerful little engine that can push the C200 from 0-100km in 7.3 seconds, while still feeling like there's power in reserve.

The nine-speed auto transmission is damn smooth and there's no clunky gear changing at any speed. It's got great pick-up, too, for when you need to overtake or zip across traffic.

The B8 offers a claimed WLTP electric-only range of up to 100km, with an overall driving range of around 905km. If you keep the battery topped up regularly, it can significantly extend the time between fuel stops in everyday use.

My trip computer reading of 7.2L/100km reflects a week of more demanding driving, including highway and mountain roads. That puts it a fair way off the claimed combined consumption figure of 3.9L/100km, although not unexpectedly given the conditions.

Charging is handled via a Type 2 CCS port, allowing both AC and DC charging. It supports up to 120kW DC fast charging, which is uncommon for a plug-in hybrid and a welcome inclusion here.

While official charging times aren’t quoted, my testing saw a 20 to 100 per cent charge completed in around 38 minutes on a 150kW charger.

The official combined cycle fuel figure is 6.9L/100km. Real world testing saw my figure at 7.2L, which was awesome for the heavy driving I did this week on a combo of urban and open-roads.

The light regen braking probably helps this coast comfortably into being a very efficient sedan for its size.

Minimum fuel requirement is 95 RON premium unleaded and you'll need 66 litres of it to fill the tank.

Driving range using the official consumption figure is around 950km, and 915km using our real-world number.

Despite its impressive claimed performance figures, the Denza B8 can feel like a heavy vehicle off the line, with its 3.3-tonne mass noticeable when accelerating into traffic or making quick directional changes.

Once underway, it settles into a more comfortable rhythm. There’s enough performance on tap for everyday driving and hill climbs, where it feels more responsive and capable of keeping pace with traffic. However, under heavier throttle, the power delivery can feel a little unsettled.

Handling is more of a mixed experience. The steering is lighter than expected, which can make the B8 feel slightly vague through turns and at lower speeds. There’s also a noticeable level of vibration through the steering wheel and body, which takes some shine off its premium aspirations.

The double-wishbone suspension does a good job of absorbing larger bumps, but in corners it can feel a touch floaty, with some body roll evident. Visibility is generally good through the front, although the A- and B-pillars are quite thick, with the B-pillar particularly intrusive on the driver’s side.

On the positive side, cabin refinement is strong. Road and wind noise are well contained, even at higher speeds, making it easy to hold conversations across all three rows and appreciate the sound system.

Practicality in tight spaces is another strength. The camera system activates automatically in confined conditions, which is especially useful in car parks and ramps. The 360-degree camera is also impressively clear on the large central display, and it has a sharp 12m turning circle, making the B8 easier to place than its size might suggest.

The steering feels solid and concise. The tyres seem like they're glued to the road, making winding roads downright fun to tackle. Oh, and the sharp 11 metre turning circle is wonderful.

The handling makes this your best friend in a car park. The lower ground clearance did elicit some unladylike grunts when I parked on a hill, but otherwise the wide door apertures makes it easy to get in and out of.

The only thing I would note is the low-profile ground clearance. Just be aware of your speed and angle when you handle car park ramps or road bumps in this. They are not your friends.

The safety sheet is well-stocked and has the usual suspects you want in a family car, like: AEB with car, pedestrian, cyclist and junction turning assist (effective speed 7.0-90km/h); forward and back-over collision warning, lane keeping assist, lane departure warning and emergency lane keeping assist, as well as, blind-spot monitoring.

I quite like the 'Active Distance Assist' which helps to automatically slow your vehicle speed to keep a set distance to the car in front in stop-start traffic.

Perfect for those busy city commutes. And if you're not confident on parking, this also has a 'Park Assist' feature.

It's nice to see that this has nine airbags, which include a driver's knee airbag and the newer front centre airbag.

This has a maximum five-star ANCAP safety rating which is nice and new from testing done in 2022.

There are ISOFIX child seat mounts on the outboard rear seats and three top tether anchor points but because of the narrower rear seat, you'll only comfortably fit two side-by-side.

It was super easy to fit my seats and there's a good amount of room for front passengers when a 0-4 rearward facing child seat is installed.

The B8 is covered by Denza’s six-year/150,000km warranty, which sits in line with expectations for the segment. A pre-purchased five-year servicing plan is available for $3745.50, which is reasonable given the vehicle’s positioning.

Servicing is required every 12 months or 20,000km, whichever comes first. The B8 also supports BYD connected services via an app, including remote vehicle start.

Denza currently has a limited physical footprint, with seven service centres nationwide.

The C200 comes with a five-year/unlimited km warranty, which is standard for the market.

There are multiple servicing options and on the five-year plan, the services average $1090 annually, which is quite expensive.

Servicing intervals are pretty good at every 12 months or a longer than usual 25,000km, whichever comes first.