Citroen C4 vs BMW I7

What's the difference?

It’s weird, wonderful and fun, in more ways that one. I think every segment could use an oddball alternative like the C4. Citroen has successfully transformed it from a hatch to a small SUV with a difference. It’s not going to be for everyone – few Citroens are – but those who are willing to take a chance will be rewarded with a surprisingly competitive little package that stands apart from the crowd.

The i7 xDrive60 M Sport is close to the perfect 7 Series. From the comfort of being driven in it, to the ease of driving it, even for hours on end.

The i7's range of 625km is outstanding for an electric vehicle, but a petrol powered 740i will get you about 900km on a full tank. How many kilometres a day will you cover? Do you have time and a way to charge the i7 daily if you do cover a lot of distance?

If driving range isn't an issue, the i7 will reward you with a smooth, effortless driving experience and your passengers will have a serene journey in luxurious, high-tech surroundings. Just don't bump the door release button accidentally!

It’s really hard to stand out in Australia’s busy marketplace, especially in this small SUV space, where there doesn’t really seem to be as much of a design rulebook as there is in other segments.

Rooflines are wildly different, as are beltines and light profiles. While some may decry the fall of the hatchback to these more high-riding options, at least some of them are bringing fresh design ideas to the car world.

Our C4 is a great example. An SUV perhaps in profile only, it sports a slinky descending roofline, tall, contoured bonnet, a frowny-face LED profile, and characterful plastic claddings, which are a continuation of Citroen’s ‘Airbump’ elements, which gave cars like the previous-generation C4 Cactus such a unique look.

The rear is this car’s most confronting angle, with a post-modern approach to the light profile, and in reference to C4s past, a spoiler integrated into the rear tailgate.

It looks cool, contemporary, and I think is successful in its aim to blend the sporty elements from the hatch world with the sought-after high-riding elements of an SUV.

It certainly caught a few eyeballs in my time with it, and if nothing else, a bit of attention is something the Citroen brand desperately needs.

In the past you could rely on this brand to give you a funky interior, but one that sadly also came with its fair share of sub-par plastics and strange ergonomic. So I’m pleased to report that the new C4 dips into the better looking and feeling Stellantis parts catalogue for a still interesting yet more coherent experience this time around.

The modern look and feel of this car continues with interesting seat designs, a high-riding dash with a higher degree of digitization than before, and improved ergonomic features (even over some notable Peugeots). We’ll talk more about those in the practicality section, but the C4 feels as weird and different from behind the wheel as you’d hope , with an odd dash profile, a fun and minimalist steering yoke, and attention-to-detail elements, like a detail strip that runs through the door trims and across the seats.

These elements are welcome and help separate this Citroen from its Peugeot siblings. It will need this going forward, as it also now shares much of its switchgear and screens with its sister brand.

This is largely a good thing, with the 10-inch screen looking and feeling good and slotting into this car’s design nicely.

At 5.4m long and 2.2m wide the i7 xDrive60 M Sport is enormous and imposing  - as a 7 Series BMW should be.

What's significantly different in the look of this latest incarnation of BMW flagship limousine is its show stopping face.

That LED-lined grille has Vegas pizazz and the pretty glittering Swarovski Crystal headlights are mesmerising. I doubt the words 'pizazz' and 'pretty' have ever been used to describe any previous generation BMW 7 Series.

Fear not, though, from every other angle the i7 looks business-like and serious… and solid as though carved from a single slab of marble.

Solid is also a good word for the i7's interior. Look at the seats in the images - they're hotel lobby sized and I'm still uncertain how they managed to fit them through the i7's doorway.

Our car had the Merino Tartufo brown leather upholstery which suited the 1970s-style futuristic design of the seats with their headrests wrapped in carbon fibre and the satin aluminium trim throughout the cabin. They look like seats from the bridge of a spaceship in a sci-fi series.

The enormous 31.3-inch screen in the rear is a show-stopper as are the tablets in the rear doors to control the screen functions along with the seat heating and adjustment.

Disappointing in comparison is the smaller media and instrument displays up front. And it's not just the lesser proportions but the styling of the screens that's a let down.

Surely this was a chance for BMW to integrate a large, flowing interactive screen over the dashboard and not something which looks propped up and an afterthought to the design of the cabin.

I also find the crystal-effect plastic that trims the dashboard and extends into the doors a little over-the-top, especially when it's backlit with LEDs.

The C4 brings some interesting practicality elements. There are a few areas where it’s even better than the improved layouts of recent Peugeot models.

The cabin feels spacious, with the C4’s relatively long wheelbase providing ample room in both rows. Adjustability is good for the driver, although it is worth noting that the seats have an odd blend of manual adjust for sliding fore and aft, contrasted with electrical adjust for seat height and tilt.

Comfort is superb from the memory-foam stuffed and thick synthetic-leather-clad seats. I don’t know why more cars don’t adopt this approach to seat design. You sink into these seats and are left feeling like you’re floating above the ground rather than sitting on something. The feeling here is unmatched in the small SUV space.

The massage function is a wholly unnecessary addition, and with the thick seat cladding, it didn’t really add much to the experience.

The seat bases aren’t too high either, unlike some cars in the SUV class, but the dash design itself is very tall, so people shorter than my 182cm height might find extra adjustment is required to see over the bonnet.

There are large bottle holders in each door with a very small bin; dual cupholders in the centre console, and a small armrest console box.

There’s also an odd little two-tiered shelf under the climate unit, with a removable base for extra storage underneath. It seems to me that the top shelf is a missed opportunity to place a wireless charger, although connectivity is handy with the choice of USB-C or USB 2.0 to connect to the wired phone mirroring.

A big win is the presence of a full dial set for not just volume but the climate unit too. This is something the Citroen scores over some of the new Peugeots, which have moved the climate functions to the screen.

Somewhat less wonderful are the digital dash cluster and holographic head-up display. These seem to be a bit redundant in the information they display to the driver, and the digital dash has no customisation, leaving me wondering what the point of it is.

The C4 also has some interesting innovations on the front passenger side. It has an unusually large glovebox and a neat little sliding tray, which looks like something from a Bond car.

It also has a slide-out tablet holder. This odd little thing lets you securely mount a tablet to the dash to provide a multimedia solution for the front passenger, which may be good for entertaining larger kids on longer journeys. Or adults who don't want to talk to the driver. It’s a neat inclusion, but I’m not sure how many people will use it in the real world.

The back seat offers a remarkable amount of room. I’m 182cm tall and had heaps of knee room behind my own driving position. The nice seat trims continue, as does the patternwork and detailing, which is the kind of attention to detail you don’t always get from rivals.

Headroom is a little limited, but you also score dual adjustable air vents and a single USB port.

The boot comes in at a hatch-sized 380-litres (VDA). It’s a neat, square shape with no little cutaways at the sides and is just big enough to fit our full CarsGuide demo luggage set, but leaves no room to spare. The C4 features a space-saver spare wheel under the floor.

Sure, the i7 isn't an SUV but a sedan like this needs to be roomy and comfortable, it also needs to be an ergonomic place to work for passengers in the back with laptops, and it needs to be well appointed with internet connectivity and charging outlets. A boot that can take at least two passenger's luggage is also vital.

The i7 has all of that covered with good legroom in the second row even for me at 189cm tall. I spent two hours back there writing my script for the video for this review while the i7 was charging.

As I typed away I had plenty of elbow room but I could have done with a tray table for the computer.

There's a wireless phone charger in the fold-down rear centre console, along with USB ports galore.

You'll find another wireless phone charger up front and more USB ports. The i7 also has its own internet hotspot.

The sumptuous seats in the rear are power adjustable and also heated, but lack a massaging function.

There's also rear dual-zone climate control and sun-blinds which cover the back and side windows.

Cabin storage is good with large covered areas in the front and rear centre consoles, plus there are two cupholders in the rear and another two up front, with large door pockets, as well.

The cargo capacity of the boot is a healthy 500 litres but it's quite shallow due to the electric vehicle batteries eating into the luggage space.

The automatic doors can be opened several ways from the inside.

First there's a button inside which is high on the rear door and another on the dashboard which will open them automatically while using sensors to ensure they don't hit anything.

There's another button much lower down which will pop the door open slightly for you to push it the rest of the way.

Finally there's an emergency handle which will override the electric opening.

You can open the doors from the outside automatically by pushing a button near the door handle or by using the exterior door handle normally.

Closing involves pressing the high placed button if you're inside or by tapping the exterior button on the outside door handle if you've exited the car.

We did have a door mishap twice during our week with the i7. The first was when bags placed on the front passenger seat bumped the release button and caused the door to pop open, followed quickly by me lunging across to pull it shut again. It's lucky my arms are long.

The second was when my eight-year old son bumped the door release button with his knee again popping open the door but this time at 110km/h on the motorway. He was able to close the door but it rattled both of us, understandably and I kept the child lock on for the rest of the week.

He's been in a different test vehicle every week of his life since he was born and this is the first time we've ever had a door open unintentionally like this. I've also never had a door open, just because a bag has leaned on it, either.

So, the auto door opening function might create a nice impression and make opening and closing the heavy doors easier, but I think manual doors would be more practical.

The BMW i7 xDrive60 M Sport sits in the middle of the 7 Series range with a list price of $306,900. That places it above the $273K 740i which is the only combustion engine variant in the line-up and below the $345K i7 M70 xDrive.

Whatever you do, don't dismiss the i7 xDrive60 M Sport as an overpriced electric version of the 740i because it has many more standard features that enhance the luxury and chauffeuring experience.

We're talking automatically opening doors, a 31.3-inch media display in the second row and control tablets for it in the rear doors.

There's a 35-speaker Bowers & Wilkins surround sound system (not the 740i's 18-speaker stereo), power adjustable and heated rear seats plus an 'Executive Lounge' console, and a BMW Individual Gran Lusso interior with a choice of Merino or Cashmere upholstery.

Our car had the Merino Tartufo brown leather upholstery and carbon-fibre M interior trim.

The i7 also rolls on larger 21-inch wheels which fill the giant wheel arches perfectly.

The rest of the standard features list is almost identical to the 740i's and includes the imposing LED-outlined grille, the Swarovski crystal headlights and the panoramic glass roof.

Inside, the double screens for media and driver instruments are also standard, there's sat nav, Apple CarPlay and Android Auto, a head-up display for the driver, front row seats are heated, massaging and power adjustable, there are also electric sun-blinds for the rear.

Our car wore the 'Oxide Grey Metallic' paint which made my videographer very happy because apparently it shows contours better than any other colour even on a bright, sunny day.

At the time we published this review BMW was also supplying as standard a charging wall box and a five-year Chargefox subscription.

The C4’s single trim level has a single engine, and it’s a good one; a peppy 1.2-litre three-cylinder turbo.

It appears elsewhere in the Stellantis catalogue and has been refreshed for the 2022 model year with a new turbo and other small refinements. In the C4 it produces 114kW/240Nm and drives the front wheels via an Aisin-sourced eight-speed torque converter automatic transmission.

No dual-clutches or CVTs to be found here. This sounds good to me, but is it good to drive? You’ll have to read on to find out.

The i7 xDrive 60 M Sport has two electric motors - one at the front one at the rear - making this large saloon all-wheel drive.

The combined output is outrageous. We're talking 400kW and 750Nm. That's enough oomph to fire this electric missile from 0-100km/h in 4.7 seconds.

When EVs first came out a lot of people saw the technology as lending itself to small city cars, but with the smoothness of motion is offers, the silent operation and the colossal grunt it can supply nothing suits a big limo like the 7 Series better than electric motors.

Driving the C4 is an interesting experience because it approaches the road a little differently from most of its rivals.

It really leans into Citroen’s newfound comfort-focused niche with the seating and suspension. This results in an overall experience that is a bit unique in the market, and quite pleasant, too.

The ride really is quite good. It’s not a fully hydraulic system but has dual-stage dampers that essentially smooth out corrugations and much of the nasty stuff that comes into contact with the tyres.

It’s odd because you can hear the big alloys crashing about on the road, but ultimately you feel little of it in the cabin. What’s more impressive is Citroen has managed to imbue the C4 with this floating-on-the-road feeling, while maintaining enough of a ‘real’ driving position to make it feel like you’re sitting in the car and not on it.

The overall result is impressive. The comfort extends to the seats, as mentioned, which really do still feel floaty and supportive even after hours on the road. It also extends to the steering, which has a very light tune. This is a bit unsettling at first, as it feels like it has a large dead-zone in the centre, but it is also speed dependent, so once you’re cruising it regains a significant amount of feel. You can also manually bring back a bit of firmness by setting this car to its Sport drive mode, which is unusually good.

This means you can have an ease of operation in tight quarters while maintaining enough feel to make it fun to drive when you need to ask more of it. Clever.

Speaking of fun, the revised 1.2-litre three-pot is a hoot. It has a distant but entertaining gruff tone under pressure, and surges forward with just enough urgency to not leave you really wanting for power.

It’s not what I would call quick, but it has a raucous attitude paired with a well-behaved torque converter auto to make it truly entertaining. When you push it, there’s a moment of turbo lag followed by a lump of torque, which the transmission lets you ride out before decisively snapping into the next gear. I like it.

Again, it's not quick, but it punches just enough above its weight to leave you with a smile when you stick your boot in. To have that in a car otherwise so focused on comfort is an unexpected pleasure.

The dash cluster could use some work, as could visibility out of the cabin. The small aperture out the rear and tall dash line could leave some drivers feeling a bit claustrophobic. While the engine is fun to engage with, the turbo lag could potentially be a source for annoyance at times, too.

Brief negatives aside, I think the C4's drive experience really brings something unique, fun, and comfortable to the small SUV space.

There are removal trucks shorter and narrower than the i7 but this limousine is possibly the easiest and most comfortable car I've driven in almost 15 years of testing vehicles from Toyotas to Bentleys.

The steering is pinky-finger light but accurate, the ride (as driver and passenger in the second row) is superbly composed and the electric powertrain add a smoothness to movement that no combustion engine on the planet can come close to.

The xDrive60 M Sport comes standard with BMW's 'Executive Drive Pro' feature which includes the 'Active Roll Stabilisation' and 'Active Roll Comfort' systems used on Rolls Royces.

The systems use motors to level the body through dips and corners, and the result has to be felt to be fully appreciated.

It's oddly amazing - you could have a bowl of molten lava in your lap and not spill any of it.

And then there are the seats. As a driver the under thigh support offered by the big, thick, wide seat base is exactly right for long distances, while the back rest is supportive without being too firm.

If I was to name any downsides to the driving experience it would be the limited forward visibility due to the narrow windscreen and thick. short A-pillars.

I found myself always having to peer around those pillars at intersections and pedestrian crossings.

Rearward visibility is completely blocked when the second row's large screen is folded down and the rear vision mirror doesn't have a camera function to get around this issue.

Sure there's a reversing camera but being able to see what's coming up behind you in traffic is important to for safe situational awareness.

I'm also not a fan of the synthesised driving sounds. It's unnecessary, especially in something like a chauffeur-operated limousine.

I think it only serves to cheapen what is such a high-end experience. Thankfully you can turn it off.

The same goes for 'Boost Mode' which provides all available grunt once a paddle behind the steering wheel is pulled and counts down like a missile launch. Seriously? Come on - this isn't a 2 Series!

The BMW i7 has not been assessed by ANCAP and like many ultra high-end cars it probably won't be. But we would expect it to perform well given this is the flagship of the brand and fitted with every safety feature in BMW's arsenal.

There's AEB which works from car park pace to motorway speeds, there's lane keeping assistance and blind spot warning, rear cross-traffic alert and manoeuvre braking which will stop you from bumping into objects while revving and there are more than 35 different sensors.

One radar constantly gazes 300m ahead into the distance, although it would probably be bored in Australia with our lack of autobahns.

The i7 also has BMW's 'Evasion Assistant' technology which scans traffic in all directions and will activate an evasive manoeuvre into an empty safe lane if it detects you swerving to avoid a collision.

There are seven airbags onboard, including one between the front seats, full length curtains for the front seats and head protecting curtains for the rear occupants.

The xDrive60 M Sport also emits an acoustic warning to alert pedestrians that you're nearby. 

Ownership has always been a tough topic for unusual Euros like the C4, and that seems to continue here. While Citroen offers a competitive five-year and unlimited-kilometre warranty for all its new products, it’s the service costs that will hurt the most.

While most Japanese and Korean brands are competing to really keep these numbers down, the C4’s average yearly cost, according to the provided schedule, comes in at an average of $497 for the first five years. That’s nearly double the cost of Toyota’s C-HR!

The C4 Shine will need to see a service centre once a year or every 15,000km, whichever occurs first.

The i7 xDrive60 M Sport is covered  by BMW's five-year, unlimited kilometre warranty. The battery is covered for eight years or 160,000km.

There's no regular servicing schedule but the car will identify any faults and maintenance issues and notify you. A six-year unlimited service plan is offered by BMW and is included in the purchase price of the i7.

The i7 also comes with a five-year subscription to the charge for charging network, and a home wall box charger.