Peugeot 408 vs BMW X4

What's the difference?

The Peugeot 408 GT Hybrid delivers heaps of standard equipment and safety tech for what is now a much more competitive price. It’s also super fuel-efficient, which is right for these turbulent times, offers thoughtful practicality and the wagon-fastback-crossover-SUV look is striking. The price paid for miserly economy is a peaky small-engine powertrain and the ownership promise isn’t exactly class-leading. That said, it deserves consideration in its new, even more competitive under $60K mid-size SUV segment.

Okay, so the BMW X4 xDrive30i is neither an ass nor an elbow, to be fair, it's more of a bulky shoulder muscle, or two.

I can't say I'll ever love the X4, the idea of it is a bit too weird for me, but I can't help admiring the way it looks and the way it drives.

It's a bit like a sedan on steroids - or an SUV on a diet, depending on your perspective - but that doesn’t take away from the fact that it’s fun to drive, comfortable and retains just enough coolness, and just enough practicality, to make it worthwhile.

Peugeot Design Director Matthias Hossann has been guiding the brand’s look and feel since 2020 and the result is a recognisable approach across the range with enough flexibility to give each model its own personality.

Recurring themes include the dramatic, fan-like grille with body-colour elements, narrow angled LED daytime running lights (DRLs) slicing through the outer edges of the nose and sinister tapered headlights set into the front corners.

The rear end maintains the visual drama with a stacked, angular treatment sectioning off the ‘Claw Effect’ LED tail-lights (the Peugeot brand mark is a Lion), chamfered mid-section and chunky bumper.

And among what increasingly feels like a mass of same-same newcomers the 408’s sloping turret and high, wide haunches give the car a distinctively sporty fastback look.

The interior is classy and clean although the almost uniformly grey colour palette is unrelenting.

The two-tier dash adds visual interest and a combination of sweeping curves and clean, straight lines around the cabin lift the tone. Nappa leather trim with the ribbed seat centre panels using perforated hide also looks classy.

But then we come to the ‘iCockpit’ instrument display and steering wheel combination. It’s based on the idea that reducing the size of the steering wheel and lowering its position while flattening its top and raising the location of the instrument binnacle is a better solution than the traditional look-through-the-steering wheel approach.

It doesn’t work for everyone and it doesn’t work for me. As noted in previous Peugeot reviews, after more than a decade in existence various members of the CarsGuide editorial staff continue to struggle with the arrangement, while others love it. 

For me, the wheel feels too low, yet the top of it obscures the lower part of the instrument panel. While it may work well for others I see it as the answer to a question no one was asking.

So here's the thing. Obviously I have a personal beef with the existence of vehicles like this, but my eyes cannot deny the facts - the X4 looks fantastic. It's muscular, imposing and smooth all at once. Unlike the X6, a bigger and less visually successful attempt to play the same styling tricks with an X5, it doesn't have a ridiculous rear view that looks like it shoulders and buttocks have been fused (although it's hard to miss just how small the rear window is).

Even more impressively, there's no denying it looks better than the X3 that gave birth to it, so I can easily see why someone in a BMW showroom could be drawn to it. At least until they sit inside.

If the exterior style and eye-catching Sophisto Grey metallic paint don’t make an immediate impression then your eyes will surely widen at the interior, resplendent with bold Tacora Red seats, Aluminium Rhombicle trim finisher and the kind of sleek, classy styling that BMW excels in. 

Both the adjustable ambient lighting on the doors (we were partial to lilac) and door projectors that shot out what looked like robot wings onto the ground every time we hopped out of the X4 at night walked a fine line between futuristic cool and “parked out the front of a nightclub entrance” chintz, but over time the scales tipped more to the former. 

The big differentiator between the X4 and X3, of course, is the sloped coupé roof, a design feature that may make the X4 look a little cooler, but at the expense of cabin space, but more of that in a moment.

At close to 4.7m long, around 1.9m wide and a bit less than 1.5m tall with a 2790mm wheelbase, the 408 sits in the middle of the typical mid-size five-seater footprint.

Ample room in the front, although the lower section of the two-tier dash protrudes a fair way towards the driver and front passenger and the centre console is broad so it feels snug rather than airy.

Storage includes generous door bins with room for larger bottles, a lidded (and illuminated) bin between the seats that doubles as a centre armrest, two cupholders in the console with an oddments tray ahead of them and a decent glove box with an extra pocket built into the lid.

Switching to the rear, sitting behind the driver’s seat set for my 183cm position, there’s loads of leg- and headroom and enough width for three adults when required and more than enough for a trio of up to mid-teenage kids. Centre rear is less of a short-straw position, too, thanks to a relatively low and flat central tunnel.

The lack of a fold-down rear centre armrest is a miss mainly because it means there are no cupholders in the rear. But there are decent door bins with a space for smaller bottles, netted map pockets on the front seatbacks and a storage cubby at the back of the front centre console.

Speaking of which, individual air vents in the back of that console are a welcome addition.

 The boot is large for the class at 508 litres (VDA) with the rear seat upright and 1583 litres with the 60/40 split-folding backrest folded down. The power tailgate (with foot sensor and pedestrian detection) also makes life easier.

Other thoughtful touches include four load tie-down anchors, a netted pocket on the right-hand side, elasticised straps on the left-hand side, specific lighting and a pair of bag hooks.

Power and connectivity options include two USB-C sockets, a 12-volt outlet and a wireless phone charging pad in the front, another two USB-Cs in the back and a second 12V plug in the boot. So no problems with charging capacity for phones and other devices.

Maximum braked trailer towing capacity is a useful 1300kg (750kg unbraked) but we have to put a big black mark against provision of a repair/inflator kit rather than a physical spare. Not good enough for the Aussie market. 

For a car that is very much a mid-sized SUV on the outside, the interior can feel a bit too snug, like you’re driving a compact car that’s tried on a suit a few sizes too big (for reference, I’m 175cm tall - above-average height drivers may find the snugness soon turns to claustrophobia). 

While comfortable - it is BMW we’re talking about, after all - there’s not an overly abundant amount of headroom available, a feeling that becomes more pronounced should you shut the big moon roof.

My two children felt slightly too close to “you’re annoying me” distance from one another, which is to say this isn’t really the kind of car you should be getting if you plan on regularly ferrying about passengers in the rear who are bigger than a child. But I really don't think many people with kids would choose the X4 over the X3.

Boot space also takes a hit when compared to the X3 (550 litres versus 525-litres in the X4 - I was surprised the difference wasn't larger - although that expands to 1430-litres with the rear seats folded down. 

The boot opening is also mouth-shaped, which makes packing in wide-load items more of an issue.

Cupholders are plentiful - two in the front, two in the rear, and bottle holders in each door - and there’s a decent-sized storage cubby in between the front two seats. 

The sloped roof, and big fat A pillars, also result in the X4 being a bit more pinched at the rear, which is not especially great for visibility, with the vehicle’s blind spots taking some getting used to.

Cost-wise, the X4 is roughly in the same ballpark as the other cars in this strange sub-segment, but when you add in optional extras - metallic paint, panorama glass sunroof and BMW Laserlight headlights among them - the base price of $95,900 plus on-road costs sneaks up to $101,800, which is is no small figure. 

It’s also a considerable $8000 more than the SUV-shaped X3, meaning you’re essentially getting the same car, but with less cabin and boot space, for more money. To be fair, this is just part of a long tradition of the style-conscious buyer being willing to pay more for less, one that the invention of the coupe pretty much invented.

That kind of money also makes exclusions like adaptive cruise control, heated seats and wireless charging a bit of a head-scratcher.

Still, there’s plenty to love, including an M Sport kit that comes standard with the X4 (a suspension/brake package and various styling embellishments), butter-soft Tacora Red Vernasca leather seats (Sport adjustable for the driver and front passenger), 20-inch M light alloy double-spoked wheels, a head-up display, adaptive LED headlights, and an automatic tailgate. 

There’s also a generous high-resolution 12.3-inch control display and digital 12.3-inch instrument display, the former operated by touch or via the rotary iDrive Touch Controller. 

Cable-free Apple CarPlay and Android Auto are also available, but BMW allows you the option to use its iDrive system instead, just in case you're some kind of mad Munich fanboy - or you hate Apple. 

The Peugeot 408 Hybrid is powered by a 1.2-litre, turbo-petrol, three-cylinder engine producing 100kW at 5500rpm and 230Nm at 1750rpm.

This compact, all-alloy, direct-injection unit works in concert with a single 15.6kW/51Nm 48-volt electric motor integrated into the six-speed dual-clutch auto transmission and energised by a 0.9kWh lithium-ion battery.

Drive goes to the front wheels only and Peugeot claims a 0-100kmh sprint time of 9.4 seconds.

Now, prepare to be confused. In the past, the 3.0 in the xDrive3.0i nomenclature might have led you to believe you'd bought a BMW with a 3.0-litre straight six engine. But in this case, you have not, the 3.0 just means you have a more exciting version of the 2.0; a TwinPower turbo 2.0-litre inline four-cylinder engine, making 179kW and 353Nm that the xDrive system delivers to all four wheels. 

The claimed zero to 100km/h time of 4.9 seconds feels completely realistic as this engine has plenty of poke. Put it in the Sport setting and you'll get some serious shove. Indeed, the switch between Comfort and Sport is very noticeable and changes the character of the car entirely.

The transmission is an eight-speed conventional torque converter automatic gearbox that’s both smooth and responsive. 

The 408 Hybrid’s official fuel consumption figure for the combined (urban/extra-urban) cycle is 4.5L/100km, the 1.2L turbo triple emitting 102g/km of CO2 in the process.

And it’s important to point out those official (ADR 81/02) numbers for the 408’s consumption and emissions are better than any of the direct competitors we’ve called out in the ‘Price & Features’ section above. 

Over a week of mainly city and suburban running with some freeway sections thrown in, we recorded an on-test average of 6.0L/100km. Impressive for a mid-size crossover weighing in at a bit over 1.4 tonnes.

Brim the 52-litre tank with minimum 95 RON premium fuel (ethanol blends not recommended) and using our real-world figure you can expect a handy driving range in excess of 860km.

The X4’s 65-litre tank needs to be 95-octane at a minimum, and BMW’s claimed combined fuel consumption is 7.9 litres per 100km. The temptation to use its rorty little engine is going to push you higher, though - you chose the one with the 3.0 badge on it after all - and we averaged 10.9 litres per 100km in our week together, which was mainly city driving, to be fair. 

Even with the assistance of an electric motor in the transmission and a turbo on the engine, a 1.2-litre, petrol three-cylinder powering a more than 1.4-tonne five-seat car is always going to be an interesting equation.

And in practice, although the small triple’s peak torque (230Nm) is available from just 1750rpm it lacks the smoothness of larger capacity mild- and full-hybrid combinations. Especially at slower speeds, the powertrain feels relatively edgy and agitated.

Outright acceleration is fine (claimed 0-100km/h acceleration is 9.4sec) with decent mid-range pulling power for confident overtaking or decisive lane changing (a 15.6kW/51Nm boost from the motor playing its part) and the dual-clutch auto is a more polished example of what can be a fractious device. 

But engineering and tuning for maximum fuel-efficiency has an impact on driveability. For example, we noticed the air-conditioning system’s output softened at standstill, which led to some mild window fogging in stop-start traffic on a particularly humid morning. Haven’t seen that for a while. 

The strut front, torsion beam rear suspension delivers a compliant ride and responsive handling in classic Peugeot fashion. The steering in particular points accurately and provides good road feel. 

We’ve covered the intricacies of the i-Cockpit instrument and steering wheel configuration in the Design section as its shortcomings (for me, anyway) are more ergonomic than dynamic.  

The car is relatively quiet, thanks in part to sound-dampening acoustic glass and the Michelin e.Primacy tyres (205/55) which also grip persistently if you decide to slice through your favourite set of corners. Push the engine harder and it’s revvy note and exhaust rasp will start to make their presence felt. 

Regenerative braking is helpful and the physical brakes (ventilated discs and the front and solid rotors at the rear) are nice and progressive.

The front seats are firmer than the Peugeot norm but remain comfy enough and they provide enough side support to keep you well located. 

Despite the swoopy fastback design, all-around vision is surprisingly good and an overall length under 4.7m, an acceptable 11.2m turning circle, a clear reversing camera and a 360-degree camera view make parking straightforward. 

The impressive trick that BMW continually pulls off with its SUVs is giving them the same sensual, muscular steering as its sedans, and an impressively similar ride and handling balance.

The steering is the highlight here, but it's also noticeable how planted to the road it feels.

The X4 speaks to its looks, in fact, by feeling sportier and more alive to drive than you'd expect an X3 to be.  

This is less an SUV for soccer mums and dads, and more a bastard love-child that’s into loud leather and bright neon - a CEO who dressed punk rock-lite on weekends, if you will. 

If those weekends are bereft of child taxiing and loading up the boot with several tons of kid stuff, then you’ll have a blast in the X4. 

A 2018 test gave the X4 a five-star ANCAP safety rating, and an easily located button on the dash brings up the vehicle’s safety suite if you’re the kind of driver who likes to make a few adjustments. 

A 360-degree camera offers multiple viewpoints and is a godsend when parking the X4, since the cabin makes the car feel smaller than it actually is on the outside, and the range of safety features on offer are more than adequate. 

Those include autonomous emergency braking, dynamic braking lights, dynamic stability and traction control, rear-cross traffic alert, speed limit information and hill descent control. 

Peugeot covers the 408 with a five-year/unlimited kilometre warranty, which is perilously close to sub-par in 2026 with an increasing number of brands at seven, eight and up to 10 years conditional. The battery warranty at eight years/160,000km matches the market.

Roadside assistance is included for five years, service is recommended every 12 months/15,000km and pre-paid servicing is offered across three-, four- or five-year plans, with the latter at $2070.

That’s a not insubstantial average of $414 per workshop visit, which Peugeot says will save you $893 compared to pay-as-you-go over the five years.

For reference, a Toyota RAV Hybrid service for any of the first five years is $260, although pricing steps up after that period.

Peugeot has a well established network of 31 dealers mainly covering major cities and key rural areas, primarily on the east coast. Currently, no presence in Tassie or the Northern Territory, while Perth and Adelaide are the only representation in WA and SA. 

Despite all the brouhaha about other car manufacturers offering more generous warranty periods - seven years for Kia, for example - BMW has not shifted its stance, still offering its standard three-year unlimited-kilometre warranty. Frankly, it's just not good enough.

BMW also offer a Service Inclusive package for $2010 that covers owners for five years, or 80,000km.