Denza B5 vs Citroen C3 Aircross

What's the difference?

The Denza B5 Leopard PHEV is an impressive five-seat premium-style 4WD wagon: it’s reasonably nice to drive, it’s comfortable and it’s a capable 4WD and word on the tracks is that a new software update is set to make it even more of an effective off-roader.

It doesn’t offer the level of fuel economy you’d hope for, and there are issues with elements of its driver-assist tech suite – some of which are jarring and over-reactive – but the B5 looks and feels like a premium 4WD and represents decent value for money, especially when cross-shopped against something like a new-generation Prado.

It's a good car, no question. Individuality is key to Citroen's brand appeal and you get that, too. A comfortable cabin, plush ride and hot damn, it's way too expensive, which is a crying shame. You could argue - as Citroen's product planners probably have - that it doesn't help to offer one in the mid-$20K mark because it won't make much money because so few people will buy it. Drop it at a premium, only lose a few opportunistic buyers but make more money per unit with committed fans? Why not, I guess?

Like most French cars, I'm glad it exists for weird French car fans like me to consider.

It’s easy to immediately pick up on the B5’s plethora of design cues: it wears with pride its old-school 4WD influences – not the least of which is its blocky, straight-up-and-down profile – mixed in new-gen looks.

All-round this 4WD wagon might be considered an affectionate homage to the likes of the Toyota Prado (aka 250 Series).

The B5 sports roof rails, a sunroof and 20-inch alloy wheels.

Whatever you see when you look at the B5, at least it’s not generic or boring.

And that non-boring impression continues inside…

The B5’s interior is premium-looking and -feeling and it also features quirky touches, such as the crystal-look buttons including a ruby-red start-stop button, and enough leather-accented surfaces and brushed-metal-type sections to keep you intrigued.

Though the dash may be a confusion of buttons and controls, on- and off-screen, the whole she-bang is superficially impressive.

Case in point: the auto shifter lowers and self-stows away in the centre console when the car is switched off and rises for use when the car is switched on. Neat.

It’s on a par in design terms with rivals, such as the Prado.

As you might imagine, it's an individual design. Lots of Cactus cues, like the roof rails, bluff front end and stacked headlights Hyundai, uh, appropriated for the Kona. Curiously, no 'airbumps' along the side despite the C3 hatch having them...

The 17-inch wheels somehow look tiddly given the airspace over the wheels and I can report that black is not really this car's colour, even with the contrasting white roof and weird Mazda 121 Shades special edition venetian blind treatment on the quarter window. Bit of an '80s throwback there for you.

Lots more Cactus inside though, starting with the brilliant front seats, squared-off steering wheel and funky air vents. The little tray on top of the glove box is good, but it isn't rubber-lined, so that's annoying.

The Top Gun handbrake is hilarious but apart from the texturing of the fabric on the seats, it's a tad dark below the windowline. 

The B5’s cabin is plush, spacious, and comfortable.

The driver’s seat is eight-way power adjustable (plus four-way adjustable lumbar support), while the front passenger seat is six-way power adjustable.

As mentioned earlier, all seats are Nappa leather-accented.

The B5’s luxury-style interior, also as mentioned, includes nifty touches, such as crystal-look buttons being the most obvious, and an auto shifter auto that stows away in the centre console when the car is switched off and rises, ready for use, when the car is switched on. 

Elsewhere the dash and centre console is, at first, a confusion of buttons and controls, on-screen and off. But you soon get sort of used to all of it.

The second row is a 60:40 split-fold split and it has a flip-down control console rather than a basic centre armrest with cupholders.

The rear cargo area has four tie-down points and volume is listed as 470L (with the second row up and in use) and 1064 litres with the second row stowed away.

Even for a little car, the Aircross could do better. The lack of a proper cupholder provision for the car - a solitary spot at the rear of the centre console - is mildly baffling until you remember that this car is from France. The French hate a cupholder but, obviously, you can fit wine bottles in the doors.

It's worth repeating just how comfortable and supportive the front seats are on any given journey. Broad but supportive and somehow perfectly sprung, I would cheerfully rip out most other front seats and replace them with these.

The rear seats are less of these things and anyone who forces anyone to use the middle seat should be ashamed of themselves. The headroom is good back there, though.

The boot is a big one for the size of the car, swallowing 410 litres and expanding to 1289 litres with both rear seat sections folded.

A perennial Citroen problem is the price - at $32,990, the tiny SUV is doing battle with cars that are really a size up, coming in closer in size to the Venue than, say, the ASX.

That Yaris Hybrid price (we're all still reeling from that number) scores you a 17-inch alloys, a six-speaker stereo, climate control, front camera, reversing camera, keyless entry and start, front and rear parking sensors, cruise control, sat nav, halogen headlights (yep, you read that right), head-up display, leather wheel and shifter, auto parking, auto wipers and headlights, wireless charging pad and a space-saver spare.

The central touchscreen is annoying in that there are almost no hardware switches for functions like climate control. The software is a bit on the slow side, too, but you do get Android Auto and Apple CarPlay. The stereo is fine.

The B5 has a 1.5-litre turbocharged four-cylinder petrol engine, a 31.8kWh battery and an electric motor on each axle (front: 200kW/360Nm, rear: 285kW/400Nm) – and that combination all-up produces total outputs of 400kW and 760Nm.

The Leopard has a CVT, low-range 4WD gearing, as well as a front and rear diff lock.

The Denza B5 has 16 selectable drive modes: daily drive modes (Comfort, Eco and Sport), as well as terrain modes (Snow, Sand, Mud, Mountain, Rock, Intelligent, Creep, Wading, Sport+, Custom, Burst, Climbing, Tug-of-War (towing), L Function (low-range 4WD), and Leopard Turn, which is the B5’s equivalent of the Tank Turn, where it brakes the inside rear wheel during tight, low-speed off-road turns, reducing the turning radius, and so enabling the B5 to navigate a particularly tight turn.

One of the great engines in mass-produced road cars today has found its way under the bonnet of the Aircross. Peugeot-Citroen's 1.2-litre three-cylinder turbo is a cracking engine, serving up 81kW/205Nm through a six-speed Aisin-sourced auto to the front wheels.

While the 11.8-second dash to 100km/h is, uh, leisurely, the torque figure means that on the move it's not as sluggish as that number or its 1200kg kerb weight would suggest.

The 31.8kWh battery provides up to 100km of electric-only driving and supports 100kW DC fast-charging.

Official combined fuel consumption is 3.9L/100km and the B5 runs on regular unleaded fuel (91).

Official fuel consumption is 10.9L/100km when state of charge is lower than 25 per cent.

On this test, I recorded 10.2L/100km.

The B5 has a 83-litre fuel tank so, going by my fuel figures, you could expect a total driving range of about 900km out of a full tank and a full charge.
 

Citroen claims a handy 6.6L/100km on the combined cycle and my week with the fizzy Frenchie included a trip over the hills and far away as well as a lot of suburban running. 

The digital display on the dashboard read 7.3L/100km, which isn't bad going without stop-start. It does require 95 RON premium fuel, though.

The B5 Leopard is 4921mm long (with a 2800mm wheelbase), 1970mm wide, 1930mm high. It has a listed kerb weight of 3007kg and a 11.8m turning circle. 

Yep, so it’s not insubstantial. But it doesn’t feel unwieldy to drive.

On road, there’s a lot to like about the B5: it's comfortable, refined and composed and it has such a premium feel about it that it really is a top spot in which to spend a lot of time, on road trips, day-to-day driving or long road trips – it's very impressive.

Denza reckons the B5 is capable of doing the 0-100km/h sprint in 4.8 seconds but, while I did admittedly check out the B5’s impressive acceleration in short bursts, I didn’t try to prove or disprove that 0-100km/h claim.

On dirt tracks the B5’s suspension – double wishbone independent and coil springs – yields a firm and jittery ride over minor irregularities in the track but otherwise it’s mostly controlled

Off-road, the separate body-on-ladder chassis B5 has up its metal sleeve an effective combination of mechanical low-range 4WD on the rear axle, electronic torque vectoring at front, diff locks front and rear, and well-calibrated off-road traction control.

This plug-in hybrid optimises a combination of driver-assist technology – including 16 drive modes with the bulk of those designed for off-road scenarios – and with nicely dialled-in off-road traction control and mechanical diff locks on-board it is formidable in most off-road situations.

In action, all of those modes adjust vehicle systems, throttle, and engine output to give the driver the best chance possible of getting safely through every off-road challenge.

And it does a bloody good job of it. 

The B5 tackled our steep rock-step test with ease there's plenty of torque available and again that off-road traction control system is well calibrated, sharp and precise in its application.

Off-road angles on this vehicle are also on the right side of good and the fact that the Leopard has hydraulic-adjustable suspension to suit each driving mode is also a handy feature because you can maximise those off-road angles – approach, departure and ramp-over – as well as ground clearance.

In fact, you can set ground clearance anywhere between 220mm and 310mm and that means you have greater flexibility in terms of what you can drive, how you can drive, how severe an obstacle you can tackle and how safe you are while doing that.

This plug-in hybrid works through a continuously variable transmission (CVT) and it works well in this vehicle, in this package. It's clever, smooth and seamless in its operation 

Another bonus is the B5’s off-road/360-degree cameras, which actually offer a decent image rather than the muddy, fish-eye view of some other on-board camera systems.

Now for the flaws.

There’s little to no wheel travel; there’s not a lot of stretch to those wheels when the height-adjustable suspension is maxed out at its top point – in Crawl mode – so you are sacrificing that. 

The B5’s tyres (Pirelli Scorpion Elect SUV tyres – 275/55R20) are marketed as “all weather” tyres but they're not suited to four-wheel driving of any great difficulty.

If you’re thinking about using your B5 as an off-road tourer, get rid of the showroom-standard tyres and replace them with more aggressive all-terrains. 

Payload in the Leopard is 490kg (600kg in the standard B5).

In terms of towing capacity: the B5 Leopard is rated to tow 750kg unbraked, and 3000kg braked. GVM is 3497kg, while GCM is 6232kg.

The B5 is a very effective 4WD wagon: smooth and comfortably capable.

There are some issues with the driver-assist tech, but that's mostly limited to its on-road behaviour – it can be intrusive and preemptive in its application – but the driver-assist tech, which relates to off-road performance, is impressive. 

We eagerly await a full-blown software update that will further improve the B5’s off-road efficacy.

French cars have a very specific audience in this country, which includes weirdos like me. I've owned Peugeots and Renaults and loved every second of it.

Top of my list after my darling baby boy wrote off our family car (which was bought for him to drive), the Cactus was close to the top of the list. This fandom isn't blind, though - I know what I'm getting myself into having to dispassionately assess their faults and foibles as well as their triumphs and tangible benefits.

If I'm being honest - and it's just you and I here - I didn't think I'd like the C3 Aircross, there was just something about its SUV pretensions. I can't say the looks grabbed me and the inexplicable exclusion of the airbumps made me irrationally cross.

But once you slip behind that square-ish wheel into the comfortable embrace of those excellent seats, you forget the aesthetics (which did grow on me, even in black). 

The 1.2 turbo is, as ever, eager to please and well-matched to the six-speed auto. The two work well together to get you moving, although the engine is the noisiest installation I can remember. In the Peugeot 308, it's virtually silent.

On the move, the lovely ride also impresses, soaking up the bumps (except those aggressive rubber speed humps in shopping centre car parks) while keeping body roll to an acceptable minimum.

It's perfectly fine in the suburbs, even with its limited power. Breaking into traffic can be a bit of a moment, but there are slower cars about.

Where the Aircross is really good is out on the freeway. It's quiet for such a small car and that torque figure makes joining the M4 freeway (west out of Sydney) fine, and it cheerfully kept up on the climb up the Blue Mountains and the brakes and transmission were great down the other side.

Citroen is unashamedly about comfort over handling, but the trade-off for the comfort is pretty good in that it still handles despite a plush ride and being up on stilts.

Along with six airbags, ABS, stability and traction controls, the Aircross has low-speed AEB (up to 30km/h), blind-spot monitoring, lane departure warning, driver attention monitoring and speed sign recognition.

Three top tether anchors and two ISOFIX points complete the picture with a five-star Euro NCAP rating dating back to 2017. There is no corresponding ANCAP score, despite the agreement between the two agencies.

The Denza B5 Leopard PHEV is covered by a six-year/150,000km warranty. 

The B5’s 31.8kWh battery has an eight year/160,000km warranty.

The first service is scheduled at six months/3500km; the rest of the servicing appointments are set for every 12 months/20,000km.

Total cost is $3220 (plus GST) via five-year capped-price servicing.

That puts it on a par with more expensive rivals.

Citroen offers a class-competitive five-year/unlimited kilometre warranty with a five year service plan if you want to pre-pay.

That plan costs a stiff $2727 for your five visits (or every 12 months/15,000km). That's nearly three times what you'll pay for a C-HR or about $400 more than a Mazda CX-3.