Chery C5 vs Mercedes-Benz E400

What's the difference?

Can a new name, fresh face and suspension update save Chery’s sleek SUV coupe from the ignominy of being one of the least pleasant options in its ultra-competitive class?

Sadly, not enough has been done for us to recommend the new C5.

As an affordable, stylish, roomy and zoomy SUV, the Chery definitely provides showroom appeal, especially given the decent warranty.

But, with lots of little niggles still present to distract and frustrate, the C5 is far from A1. Plus, with prices now creeping up, it doesn’t even have the cheap pricing of the old Omoda 5 to get it over the line.

Heading into 2026, Chery still needs to do better than this.

A convertible that doesn't feel like one when the roof is in place is no easy task to build, but it's one Merc's engineers have pulled off with the E400 4Matic Cabriolet. Effortless power, a tonne of technology and a comfy, leather-wrapped cabin all make Merc's drop-top E-Class a strong proposition.

The new and narrower nose treatment is better, banishing the Omoda 5’s insectoid face straight into the bin. As an example of coupe-SUV design, the unaltered silhouette remains contemporary and is a defining signature for the series.

But, as before, the C5’s styling is hobbled by its narrow-gutted track width and highish (at 184mm) ground clearance, that give it a muffin-top and tippy-toed appearance respectively from most angles. Flashbacks to a Holden VN Commodore. Stance be damned.

Let’s look at the newcomer’s dimensions, compared to the Tiggo 4 for perspective: length is 4351mm (plus 44mm), width is 1831mm (+6mm), height is 1662mm (+2mm) and wheelbase is identical at 2610mm.

Still, there’s a positively Pollyanna-esque perspective to be gained here as well, since the C5’s extra size translates to a biggish small SUV inside a cabin that seems stylishly minimalistic. Or fairly basic. It all depends on your point of view.

Let’s take a closer look.

Elegance. That's the word that springs to mind when you first clamp eyes on the E400 Cabriolet. While the Coupe version has a crouched-over sportiness about its exterior design, the convertible is all about big and boat-like proportions, especially with the fabric roof opened.

Like nearly all drop-tops, the E400 looks best with the cabin open to the elements, and the side profile especially paints a picture of well-heeled wafting, with only the AMG alloys and body styling hinting at the performance on offer under the bonnet.

Inside, expect perfectly executed modern luxury, with soft leather seats, touchpoints that melt under the fingers and a sprinkling of woodgrain trim. All of which feel like old-world luxury, nicely juxtaposed by the huge twin-screen display that dominates the dash.

Three things struck me the moment I stepped inside the C5.

Firstly, though the silhouette suggests a low-slung car, the tall stance means getting in and out isn’t a drama at all, with the seats being up high enough for this to deserve its SUV/crossover status.

Secondly, the Chery emits a somewhat repellent plastic off-gas odour, a bit like a cheap toy. The smell never goes away. Perhaps it was just our test car? Unlikely though, as it reminds me of pre-2000s Kias and Hyundais.

And in stark contrast, thirdly, there’s an arresting elegance to the dashboard’s minimalist layout and presentation. Nothing’s changed visually and nothing needed to.

Let’s concentrate on the many positive points first.

There’s plenty of space around you for a comparatively small and narrow SUV, including ample legroom and head room for your 178cm tester front and back. It doesn't feel cramped at all.

Finding the ideal driving position is easy, with most of the (available) switches and controls where you’d need them to be without having to stretch to reach. Helping things out here is an adjustable steering wheel for rake as well as reach. Unlike in an MG ZS.

The dash layout looks great, given that this car is of a 2022 vintage, with the large, twin 10.25-inch integrated displays for both the electronic instrumentation and the multimedia system seamlessly presented. Both are fairly clear and easy to work out and operate. And, despite being an older-generation vehicle (it’s now well into year four of production), the instruments still look fresh.

And though the C5 runs a software-based operating system for vehicle functions, climate, audio, multimedia and other settings, the few buttons provided are well integrated and mostly work logically.

Below the touchscreen is a row of haptic switches for the main heating and cooling elements, meaning just one touch is necessary and with no complicated and time-consuming sub-menus to navigate. That's good.

You do need to dive into sub-menus for some drive settings and modes, though, and that's disappointing, but at least the C5’s is not as complicated as some others we’ve experienced of late.

Other plus points include excellent ventilation and loads of storage, including a big old glovebox, a cavernous centre console bin, a vast lower area to hide things on, deep cupholders and a ‘wall’ to lean two phones or a tablet while still being visible for the driver to glance at, with one side providing wireless charging on the Ultimate grade.

Along with pleasant cloth seats that are surprisingly comfortable, all show a reassuring degree of thoughtfulness.

Additionally, the poor side and rear vision is at least aided by large side mirrors and a crisp reverse-camera views.

However, there are some serious downsides too, starting with the C5’s aforementioned phone/tablet wall. The rubber backing in our test car was misshapen and dog-eared, undermining the otherwise exemplary build quality.

Until you learn its weird ways, the gear shifter can be unfathomable. It looks like it would operate as per a regular T-bar, but pressing the side button to engage Drive or Reverse instead locks them out, meaning the uninitiated will inevitably find themselves panicking manoeuvring in traffic with impatient drivers wondering why a Chery is blocking the road during a cheeky three-point turn. Embarrassing and, yes, super frustrating.

In the Ultra at least, the lofty front passenger seat has no height adjustment. The digital radio did not work for the entire week we had the C5. Maybe it was just our car, but even in inner Melbourne, reception proved elusive.

And the touchscreen-based secondary climate settings that aren’t supported by physical buttons are a stretch away, including temperature adjustment, meaning these and other items are arranged for left-hand-drive access.

This means it is fiddly to operate, as concentration is not on the road ahead, resulting in the driver monitor sounding off, leading to more frustration. An unvirtuous circle of distraction ensues, highlighting the folly of software-based vehicle systems that have not been tailored to Australian road conditions. Fail.

But nothing is as aggravating as the Chery’s voice control system. Like we said earlier, when turned on, it mishears or misunderstands words to almost a comical degree… if it wasn’t so constantly intrusive. As with paranoid and/or trigger-happy ADAS warnings, you end up switching off such irritating tech. Which beggars the question: what is their point?

Moving to the back seat, things look up again, with sufficient space for most smaller families to settle into.

The bench is fine, offering adequate comfort for shorter journeys. Legroom is generous, helped out by room for boots to tuck underneath the front cushion. And most amenities are present for a base model car, including a folding armrest with two cupholders (again, unlike in an MG ZS), as well as one-touch electric windows, overhead grab handles, coat hooks, decent size door bins, a USB port and face level ventilation.

All those go towards making the C5 well-packaged, small family transport.

Further back, Chery has managed to liberate an extra 10 litres of cargo capacity compared to the old Omoda 5, so 360 litres is available – which is not bad for a small SUV. That rises to 1075L in two-seater mode.

It’s also a practical and easy boot to use, with a space saver spare wheel.

It's a two-door, four-seat convertible, so practicality isn't at the very top of its list of strengths.

That said, life is peachy for upfront riders, both of whom will travel in spacious luxury. There are two cupholders hidden beneath a woodgrain cover underneath the climate controls - also home to a power outlet - as well as a clever double-hinged central storage bin that can be opened by either the passenger or driver, and which opens to reveal two USB points.

There's room in the doors for bottles, too, and the entertainment system can be controlled via a touchpad controller mounted above the traditional click wheel - although, to be honest, using it is harder and more time consuming than simply pretending it doesn't exist.

Climbing into the back (and we mean climb - there are no rear doors) is made easier by the fact you can fold and slide the front seats automatically by pulling a lever mounted near the headrest. Once there, though, you'll find space is a little tighter, and you feel weirdly cocooned, owing to the huge raised tunnel that runs through the middle of the cabin, and the low roof line.

There are two cupholders that live in the space where the middle seat would normally go, and there's a little bottle-holder cubby to the left of both backseat riders. There are air vents back there, too, but no temperature controls.

The front doors are huge and really very heavy, requiring considerable heft to open them.

The boot space is predictably a little limited, with 385 litres on offer. There's also a little flip-down separator, which shows you how much room the roof will need to come down, reducing boot space to 310 litres. Speaking of which, the soft-top can be lowered in just 20 seconds, and at speeds up to 50km/h.

One practicality quirk, though. The front (and only) doors are huge and really very heavy, requiring considerable heft to open them, especially if you're parked on a slight angle. Honestly, I was reduced to kind of pushing them open with my foot at times.

At $157,400, the Cabriolet is the most expensive model in the E400 family, and is roughly $20k more than the sedan and $10k more than the coupe variants.

That money buys you a comprehensively kitted-out ride - as it really should - with the E400 Cabriolet arriving with 20-inch AMG alloys, LED headlights (made up of 84 LEDs) with high-beam assist, proximity unlocking with push-button start, air suspension and Merc's AIRCAP - a lip above the windscreen that's designed to push air up and over the cabin when the roof is down.

Inside, you'll find leather seats, dual-zone climate control and the clever 'AirScarf' system, which pumps hot air onto your neck when the roof is down (and it's cold out). You'll also nab heated front seats, power windows front and back and an automatic belt feeder, which saves you reaching over your shoulder to get to your seatbelt. So exhausting.

On the tech front, expect a killer 590W, 13-speaker Burmester stereo, controlled by the seriously impressive widescreen cockpit; two 12.3-inch screens that spill from about the centre of the dash all the way to the driver's binnacle, and control everything from navigation to Apple CarPlay and Android Auto.

There's a whole bunch of safety stuff, including semi-autonomous technology, but we'll drill down on that under the Safety sub-heading.

The C5 is powered by a 1.5-litre four-cylinder turbo petrol engine, delivering 108kW of power at 5500rpm and 210Nm of torque from 1750-4000rpm.

As part of the MY25 facelift, the Chery swaps out the old Omoda 5’s CVT for a six-speed dual-clutch transmission, complete with a handy manual mode. It drives the front wheels only.

Tipping the scales at 1462kg (kerb), the C5 Ultra offers a power-to-weight ratio of 73.9kW/tonne – which is slightly less than, say, a Haval Jolion, but quite a bit behind a Mazda CX-3.

With a slight helping hand from a strong northerly wind, we managed to record a 0-100km/h sprint time of 9.9 seconds. This figure suggests the Chery feels faster than it is.

It's a fabulous engine, this twin-turbocharged V6 - even if it doesn't feel quite so lively in Cabriolet form as it does in the hardtop equivalents.

The 3.0-litre unit produces 245kW/480Nm, sending it to all four wheels via a nine-speed automatic transmission, linked to the standard 4Matic all-wheel drive system.

The C5’s combined average fuel consumption figure is 6.9L/100km, for a carbon dioxide emissions rating of 160 grams/km. And that’s on regular 91 RON standard unleaded. Topping the 51-litre petrol tank should result in nearly 740km of range between refills.

During our week with the Chery, we managed 9.0L/100km, which is very disappointing, though that did include highway and performance driving.

Mercedes claims 7.4L/100km on the combined cycle (but you can expect to be pushing nine litres in real-world conditions), with emissions pegged at 170g per kilometre of CO2.

The 66-litre tank will only accepts 95RON fuel.

Chery has made some pretty fundamental changes underneath, so we had higher hopes of the C5 compared to the preceding Omoda 5. However, expectations ought to be tempered here.

Let’s begin with the Chinese SUV’s performance.

After a moment’s hesitation, the C5 feels punchy from the get-go, with a decent amount of muscle as the revs rise. Throttle response is brisk, even at higher speeds. And the brakes do a great job. This is quite the rapid little runabout.

Some of that initial lag is down to the dual-clutch transmission, since it needs time for the turbo to spool up. Once sorted, it shifts swiftly and smoothly, and without delay. Only the aforementioned gear selector complication will catch out new drivers, as the operation is needlessly complicated.

But the engine is never really quiet, and can even feel coarse when extended under hard acceleration, betraying this Chery’s station as a cheap SUV. And the stop/start tech is especially jerky.

The steering, meanwhile, is a mix of disgruntle and delight.

When driving on the motorway, it can feel lumpy, with the driver-assist system tugging away endlessly at the wheel. The sudden jolts make it feel like a pinball as the vehicle feels like it is ricocheting off the white lines. Such constant correction is both tiring and irritating, leading to fatigue and, if your fuse is really short, aggravation.

For steering smoothness or linearity, you need to dive into a sub menu and opt out of several ADAS modes. Or otherwise pull over and wonder why Chinese car companies especially seem to have such disdain for Australian drivers. If this sounds like a nightmare, the C5 is not for you.

Furthermore, there’s no point choosing a steering setting. Comfort is light enough for easy driving and weighty enough for the driver to feel in control, but feedback and feel are absent. And selecting Sport just adds needless heft and makes it all feel way too heavy.

Now, that said, the C5 offers some dynamic compensation, and likely courtesy of its multi-link suspension upgrade.

At higher speeds, the steering, for instance, is pleasingly direct and precise, meaning it turns exactly where you choose it to. The handling feels controlled and the tyres grip well, for some unintentional scrappy fun through really tight corners, to a certain extent anyway. It’s a side to the Chery the Omoda 5 never seemed capable of delivering.

But, inevitably, this comes at a price, and that is a busy and at times agitated ride, with the suspension failing to soak up bumps and irregularities on anything other than smooth roads, despite its new-found independence, adding to further fatigue. For the record, our test car rode on 215/60R17 Giti tyres.

Would higher-quality rubber help fix this? If you’re buying a sub-$30K Chery SUV, would you even care? Basically, unless you enjoy the occasional hoon, the C5 lacks dynamic sophistication as well as sufficient Australian road tuning. Much like its predecessor. Such a letdown.

Sure, the E400 Cabriolet can drive itself, but we’re equally pleased to note that it’s still a lot more fun handling the steering duties yourself.

And that is mostly due to that fabulous engine; quiet and effortless at city speeds, rorty and enthusiastic at pace, and genuinely angry with the drive setting switched to their most hardcore Sport+ mode.

We’ve already spent time in the sedan version, and while this Cabriolet is heavier (1935kg vs 1820kg) and slightly slower to 100km/h (5.5sec vs 5.2sec) it doesn’t immediately feel it behind the wheel, with a similar and satisfying lurch into the future when you plant your foot.

But hard charging is not what this car is about, and the E 400 is at its peachy best when rolling about the city or the ‘burbs with the top down, and the warm summer air washing through the cabin.

In its normal drive settings, the steering is light but engaged, and the ride on offer from the standard air suspension is outstanding, cosseting the cabin from all but the very worst road imperfections, while the torque from the V6 serves up effortless, unobtrusive acceleration.

With the roof up, Merc’s designers have done a stellar job of hiding the fact this thing is a convertible at all. It’s a solid-feeling cabin with the fabric roof fastened, and the cabin is quiet and free from wind noise.

There are few cars on the road as overloaded with safety technology as the E400 Cabriolet.

The standard stuff is all there, of course. There's a 360-degree parking camera, as well as nine airbags (dual front, dual pelvic/thorax for front-seat passengers, dual sidebags for rear passengers, dual head bags in the doors and a knee airbag for the driver), rollover protection and tyre-pressure monitoring, as well as braking and traction aids.

But the E400 adds some really clever technology, including Merc's Driving Assistance Package Plus, which adds active lane keeping, blind-spot assist, cross-traffic alert and evasive steering assist.

It's this suite of systems that allows the E400 to navigate freeways autonomously, including changing lanes on demand. At the moment, the system will warn you to keep your hands on the wheel every so often, but you can sense a time when that will no longer be required. And that time is soon.

The E-Class range scored the maximum five-star ANCAP safety rating when crash tested in 2016.

Very competitive if not quite as class leading as the conditional Nissan, Mitsubishi and MG 10-year warranty, the C5 comes with a seven-year/unlimited kilometre warranty.

Chery also offers seven years/105,000km of capped-price servicing and a year’s free roadside assistance, though up to seven years is available should owners choose to have their vehicle maintained at an authorised dealer during that period.

Service intervals are at every 12 months or 10,000km, and cost $280 per visit for the first five, extending to nearly $370 and $290 for the final two.

Expect the usual three-year, unlimited-kilometre warranty, with service intervals pegged at 12 months or 25,000km. Mercedes' capped-price servicing scheme limits maintenance costs to $2280 for the first three years of ownership.