2025 BYD Denza D9 review: Quick drive

Denza is about to go on the hunt for Kia Carnival, Zeekr 009 and Lexus LM buyers.

The luxury offshoot of Chinese mega brand BYD is looking at bringing the D9 people mover to Australia as a luxury offering with some high-tech powertrain options on the table.

At a preview drive in China I tested out the Denza D9 DM-i plug-in hybrid (PHEV), and while it mightn’t look like a cutting-edge option, the powertrain and drive experience were surprising.

How much does the BYD Denza 9 cost?

There is no confirmation yet that the D9 is coming to Australia, but in China it is priced between 339,800 and 600,600 yuan, or approximately A$72,750 to $128,500.

The former pricing is for the DM-i plug-in hybrid model, while the high-end option is the fully electric model. It is understood that, if Australia were likely to get a D9, it would be a plug-in hybrid first and foremost, with a limited market for $130K+ EV people movers… 

That space is currently occupied by the Zeekr 009, and the LDV Mifa 9 – neither of which have seen significant cut-through or sales volume in Australia. Oh, and the Lexus LM range, which kicks off at $160,000 or so for a plug-free hybrid.

The big-name in the Aussie market, though, is the Kia Carnival, which accounts for more than 80% of all new people movers sold in the market.

But that is the official new-vehicle number, and doesn’t include the grey-import market for Toyota Alphard and Vellfire models – reportedly tallying 599 units in 2024. 

That, according to BYD/Denza insiders, could be the market segment that this car will aim at – in other words, above a high-spec Carnival hybrid ($76,630 plus on-roads) but below the aforementioned six-figure EV MPVs.

In China, it has a heap of standard equipment, and comes with a 2+2+3 seat layout, with middle-row captain’s chairs.

Have your say in the comments – what should the D9 cost, if it comes Down Under?

What is the BYD Denza 9 like on the inside?

Up front there are screens aplenty.

The driver gets an older style 10.25-inch instrument display with a heap of at-a-glance information on offer, while the central touchscreen is a decent 15.6 inch unit with a number of key controls managed through it.

There is climate control adjustment for all three rows of seating available through the screen, and that part of the menu system stays docked at the bottom as well. 

It is a deep tech setup with dozens of menus on offer, but I didn’t have much time to play with it.

The test vehicle had a second 10.25-inch touchscreen for the front passenger, with connected services allowing live streaming (and the back seat screens have that, too).

Thankfully there are numerous usable physical controls as well, including buttons for the sliding rear doors and a number of other features. One that might get a lot of use is the button on the steering wheel to bring up the surround-view camera.

It feels plush and comfortable, but also practical. There are cupholders between the seats, a console storage area, and a hidden shelf below the ‘bridge’ between the seats. 

The test vehicle featured down pillows for front and middle row occupants, and the driver gets a digital camera mirror system to see out the back, as the rearview mirror can appear crowded with a few faces on board.

Second-row riders are spoiled.

There are 50W wireless charging smartphone docks, USB-C charging ports, and touchscreens to adjust for heating, cooling, massage and media settings. It’s a very plush place to sit.

There is a fridge that opens to second-row riders too, with temperature adjustable between -6°C and +50°C – so you can keep your choccy milks cool or your sausage rolls hot.

There are media screens for rear riders as well, and the overall comfort and entertainment experience is clearly aimed at the two in the middle row of seats.

The biggest concern for potential buyers of this car could be that very seat layout.

It has a 2+2+3 design, with the centre row seating being focused on luxuriousness rather than outright practicality, and that means those buckets don’t slide forward to allow third-row access.

Instead, you’re expected to (be small enough to) slither between the captain’s chairs to access the very back. It’s manageable, but it certainly makes the slide/fold setup of MPVs like the Carnival seem simply elegant.

Admittedly, no Carnival has the level of plushness the captain’s chairs here have. But I’m not so sure that is as important as easy third-row access. 

Once in the very back row, the space is decent but not mindblowing. With the middle-row seating set for me to have a good amount of room, I was a bit cramped in the very back (at 182cm/6’0”).

My knees were just brushing the lovely leather-accented trim, my toes were tightly positioned under the seat, but there are great amenities in the back.

Bandits get things like cup holders (x4), pockets on the seatbacks (x6), USB-C ports (x2), electric sliding and reclining for the seats, and even third-row seat heating and cooling!

There’s also a flip-down armrest, and it would make a more comfortable six-seater than seven-seater, I’d say. Additionally, there are ISOFIX points in the window seats for both rear rows, and top-tethers, of course, too. 

Boot space varies between 390 litres with the third-row upright to a claimed 2310L with the rear rows of seating folded away.

Again, it isn’t as cleverly packaged as a Kia Carnival when it comes to the boot area, as those very rear seats cannot be folded down into the floor area, meaning you’ll have to plonk stuff on top if you need to take a lot of stuff with you.

What’s under the bonnet?

Here are the specs of the Denza D9 DM-i, which is the model we had a chance to test… which probably wasn’t by accident.

And if you’re curious, here are the EV version’s specs:

Which would you be keener to see here? Have your say in the comments.

How does the BYD Denza 9 drive?

My drive of the D9 was brief, so this part of the review will be, too.

What I learned after a couple of laps of a carpark with a marked course and hundreds of witches hats was that this is a better handling thing than you’d think. It’s a 2.7-tonne bus after all, but it hustles.

With a Macpherson front suspension setup and multi-link rear with adaptive damping, there was a level of driveability that I wasn’t expecting from the D9.

Of course it exhibits some body roll – in fact, it exhibits a lot of body roll. But the way that it ties corners together is impressive, with steering that is involving and direct, with trustworthy responsiveness.

I had more fun than I expected to while pushing it through a slalom and attempting some tighter twists and turns.

And the powertrain is superb, too. With a strong surge of torque from the electric motors at low speeds, the petrol engine kicks into life at about 70km/h, making for strong continued progress as pace climbs.

There is a positive feel to the brake as well, despite it possessing a less aggressive regenerative braking system than you might expect – there’s no single-pedal driving option.

I didn’t really attempt any parking manoeuvres, but the camera and sensor array made me feel confident it would be a simple thing to pilot into a spot, despite its size.

What do you get?

Full specs and details aren’t known yet, but below is a guide as to what the Chinese-spec model has.

Denza D9 equipment highlights:

• LED lighting
• 18-inch alloy wheels
• 10.25-inch LCD instrument cluster
• Leather accented trim
• Heated and ventilated front seats
• Massaging front seats
• Memory settings
• Heated and ventilated second-row seats
• Massaging second-row seats
• Heated and ventilated third-row window seats
• Electric seat adjustment for first, second and third rows
• 15.6-inch central touchscreen
• Satellite navigation with connected services
• 16-speaker Devialet sound system
• Front passenger touchscreen
• 2 x 12.8-inch rear seat entertainment screens 
• Wireless charging
• Dual sunroofs
• Climate control air-con
• Console refrigerator

Is the BYD Denza 9 safe?

The Denza D9 has a heap of standard safety gear fitted, as you’d expect – it hasn’t been tested by ANCAP or Euro NCAP though, naturally.

It runs the DiPilot 300 ADAS system, with the following sensors included:

• Front and rear parking sensors
• 360-degree surround view camera
• 12 exterior cameras
• 12 ultrasonic radars
• 5 millimetre wave radars
• 1 Lidar
• In-car camera
• All-speed adaptive cruise control
• Level 2 autonomous driving – including city and highway road

It also has dual front, driver’s knee, front side, rear side, and full-length curtain airbags.

How much does the BYD Denza 9 cost to run?

It is expected that Denza will hit our market with a strong warranty offering – possibly mirroring that of parent company BYD at six-years, 150,000km.

Battery pack warranty will be eight years, as it is the industry standard. Servicing details and roadside coverage are yet to be determined.

CarExpert’s Take on the BYD Denza 9

The Denza D9 is a plush and premium feeling people mover. It perhaps isn’t as practical as a Kia Carnival, but it has a plug-in hybrid system that sets it apart.

Should it make its way Down Under with competitive price positioning, the Denza D9 could be very intriguing for families and fleet customers alike.

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