BMW X1 vs Kia Sorento

What's the difference?

This new BMW X1 feels like it's been built by a team of parents because it’s one of the most practical and easy to use small SUVs my family and I have ever lived with and, trust me, they’ve seen a lot of test cars come through the Berry garage.

We loved the roomy interior with high ceilings, the clever storage everywhere from the giant door pockets to the floating centre armrest up front and big boot for our pram.

Entry and exit is easy through the tall and wide doors, something my back was thankful for every time I had to put our baby into her car seat.

Driving is easy, with great visibility and the engine that comes in the xDrive20i M Sport makes this X1 sporty and fun to pilot, too.  

The only drawback is the price, it's a bit expensive but at the same time you are getting a high-quality feeling SUV.

The Kia Sorento GT-Line PHEV is a sumptuously equipped seven-seater that delivers comfort, tech and an easy-going drive. It presents well on the surface, and for the right buyer (one who can make the most of its plug-in capabilities ) it could be a smart, low-emissions option for family life.

But for all its polish, it doesn’t quite do enough to justify itself as the best Sorento in the range. The electric-only driving range isn’t especially generous, and the higher price tag , combined with its lower towing capacity, may leave some families wondering whether the diesel variant is the more practical choice.

It’s not a bad car by any means, but the flagship GT-Line PHEV feels more like a stepping stone than a standout.

This current generation of X1 arrived in late 2022 and finally looked more like part of the BMW SUV family with tall and boxy styling rather than the sleek, but raised hatchback it seemed to be before.

My test car had 'M Portimao Blue' metallic paint - a flattering hue that showed off the X1’s lines as you can see in the images.

I like the X1’s oversized grille which suits the angry looking front bumper that comes with the M Sport inclusions, but balanced by pretty headlights.

Inside, the X1 xDrive20i M Sport is modern and minimalist in design. I like the floating centre armrest in between the driver and front passenger and the way it creates a feeling of more space and adds more storage.

The double screens are nice, but we’re seeing this same design and tech now in budget cars such as the Chery Omoda 5 and Haval H6. BMW needs to be even slicker and more stylish if it wants to maintain its edge.  

If you like your SUVs sporty looking then check out the BMW X2, X4 and X6. These are coupe style SUVs (but with four doors).

The Sorento looks exactly how a modern SUV should - confident, capable, and well-proportioned without feeling bulky. It wears its size well, delivering that commanding presence families often want in a seven-seater, without coming across as too aggressive.

I especially like the 19-inch alloy wheels as they suit the vehicle’s stance perfectly. I also like the striking LED lighting signatures front and rear, which really come to life after dark.

Step inside and the cabin strikes a neat balance between tech-forward and user-friendly. You’re greeted by dual 12.3-inch widescreen displays that make a strong first impression, but thankfully Kia hasn’t gone all-digital! You still get physical buttons and dials where they matter, making everything feel intuitive and easy to navigate.

Material quality is a highlight. There’s quilted Nappa leather upholstery, soft-touch surfaces throughout, and even a luxe suede headliner. These premium touches, coupled with the panoramic sunroof, lift the ambience and it's a cabin that feels genuinely upmarket, but not at the cost of family friendly functionality.

My family found the X1 xDrive20i to be one of the most practical small SUVs we’ve lived with thanks to its spacious interior, clever cabin storage and plenty of convenient features.

I need to point out the door pockets - they’re the biggest I’ve ever seen. They’re more door buckets than pockets and super helpful over the week not just for bottles but for everything else that I needed to dump out of my own pockets and into them.

The floating centre armrest up front looks like an ironing board and has a tonne of storage underneath.

The wireless charging is handy but the holster is a bit un-user friendly in terms of access, but it held the phone tight and stopped it becoming a projectile when driving, which is what you want.

There are power outlets galore, too, proximity unlocking, and a gesture tailgate.

Legroom in the back is excellent and there’s so much headroom throughout. 

The X1’s 540-litre boot capacity is excellent for the class and meant we could fit our baby’s big pram and the seven-year old’s scooter and still have room for the grocery shopping.

Space up front is generous, with excellent seat comfort thanks to wide seat bases, extendable under-thigh support and heating and ventilation. Getting in and out is easy, too, helped by wide door openings and a manageable 176mm ground clearance.

Storage throughout the cabin is thoughtful and abundant. Up front, there’s a large glovebox, a spacious centre console with a removable shelf, two cupholders, door bins with bottle holders, and a handy phone cubby beneath the dash.

The second row adds its own bottle holders and storage bins in each door, map pockets, four cupholders (including one cleverly placed on each door) and a removable floor shelf in front of the centre seat.

Even the third row isn’t forgotten, with a snack cubby and cupholder built into each wheel arch.

Tech-wise, the dual 12.3-inch displays look sharp, and the media system is intuitive and quick to respond. The instrument cluster isn’t particularly customisable, and I’m not a huge fan of the layout, but it displays the essentials clearly. You also get a head-up display, satellite navigation with over-the-air updates, and both wireless and wired Apple CarPlay and Android Auto.

Charging options are solid across all three rows, with multiple USB-C ports, a 12-volt socket in the second row and boot, and a wireless charging pad up front.

The second row offers ample legroom, though headroom is slightly reduced due to the panoramic sunroof. The lack of a transmission tunnel is a win for middle seat comfort, and the bench is wide enough to accommodate three child seats side-by-side. There are three top-tether points and ISOFIX anchors on the outboard seats.

Comfort and convenience features in the second row include heated outboard seats, device pockets, directional air vents, and the same handy storage and charging options mentioned earlier. My son especially loves the retractable sunblinds and the cupholders built into the door handles as they’re easy to reach and super practical. I am, however, disappointed that there’s no separate climate control zone for this row.

As for the third row, it’s best treated as a sometimes seat for adults. Access is more child-sized, and amenities are limited, but you do get directional air vents and a fan control, which are definitely appreciated.

Boot space is tight with all three rows in use, at just 175L, but that was still enough for the odd errand during the week. Fold the third row down and you get a much more usable 604L. Both rows fold completely flat, making it easy to slide in larger items, and the GT-Line includes a powered tailgate and a rare full-size spare wheel for extra convenience.

There are five grades in the Sorento line-up, and this week we're behind the wheel of the flagship GT-Line PHEV AWD. This is the most expensive Sorento you can buy, with a price tag of $84,660 before on-road costs — about $15,000 more than the equivalent petrol or diesel GT-Line variants.

That’s a hefty premium, but when you stack it up against other plug-in hybrid rivals, like the (albeit-premium) Volvo XC90 Ultra Recharge which starts at $124,466 or the BMW X5 xDrive50e with its $125,885 MSRP price tag, the Sorento PHEV starts to look like a more affordable entry point to electrified family motoring.

As the range-topper, the GT-Line doesn’t skimp on equipment. You get all the luxury touches like, heated and ventilated power front seats with memory functionality, heated rear outboard seats, a heated steering wheel, wireless Apple CarPlay and Android Auto, a panoramic sunroof, six USB-C ports and two 12-volt sockets, and a 12-speaker premium Bose sound system.

It also features quilted Nappa leather upholstery, customisable ambient lighting, dual 12.3-inch displays for multimedia and instrumentation, digital radio, Bluetooth connectivity and Kia’s clever Passenger Talk function, which lets the driver’s voice reach the third row through the speakers (a feature many parents will quietly cheer for).

There’s no shortage of thoughtful family focused features either, including rear window shades for the second row, a powered tailgate (operable via the driver’s seat or key fob), remote smart parking assist, one-touch sliding second-row seats, a third row that folds flat, and dedicated fan control in the rear.

The biggest question, though, is whether all of this plus the new plug-in hybrid powertrain is enough to justify the price jump.

The X1 xDrive20i M Sport has a more powerful engine than the grades below it in the range - it’s a 2.0-litre, turbo-petrol, four-cylinder making 150kW and 300Nm.

A seven-speed dual-clutch automatic transmission does the shifting for you.   

This is also the only all-wheel drive X1 currently in the range.

Powering this GT-Line variant is a plug-in hybrid system that pairs a 1.6-litre turbocharged four-cylinder petrol engine with a small electric motor and battery. Combined, the system delivers up to 195kW of power and 350Nm of torque, which is plenty to get this sizeable SUV moving with confidence.

It’s a part-time all-wheel-drive set-up with a lock mode for extra traction when needed, and it’s paired with a smooth-shifting six-speed automatic transmission.

Around town and on the highway, the power delivery feels seamless and refined, with the electric motor doing a nice job of smoothing out stop-start driving.

One key trade-off, however, is towing capacity. While the diesel Sorento can tow up to 2000kg braked, the PHEV’s figure drops to just 1010kg. That’s a significant reduction and could be a deal-breaker for families who regularly tow a camper, trailer or boat.

BMW says that after a combination of open and urban roads the X1 xDrive20i M Sport will use 7.4L/100km.

In my own testing my driving was mainly city and suburban, which uses quite a lot of fuel. We did dashes to birthday parties, the grocery shopping, school drop offs and all of it in busy traffic.  

I recorded 8.9L/100km, but that’s not overly thirsty considering I was carrying two car seats with children, and all the gear that goes with them. 

A small 45 litre tank means the xDrive 20i M Sport has a range of about 608km, which is on the shorter side.

The Sorento GT-Line PHEV offers a WLTP-rated electric-only driving range of up to 57km - not huge, but enough to cover most daily commutes or school runs without dipping into the petrol tank.

When driven as intended and regularly charged, it’s capable of a combined fuel consumption figure as low as 1.6L/100km and this is paired with a 67-litre fuel tank. That means you could go a seriously long time between fill-ups if you’re topping up the battery daily.

In my week of testing, which included a mix of highway stints and urban errands, the trip computer reported an average of 7.2L/100km.

That’s well above the official figure, but still pretty reasonable considering the type of driving I was doing.

Charging is simple enough. The Sorento uses a Type 2 charging port, and on a standard 3.3kW AC charger, the 14kWh battery can be charged from 15 to 95 per cent in about three hours and 26 minutes.

Kia includes a portable AC charger with this grade, which is a handy bonus for charging at home or on the go.

Only a week before testing the X1 xDrive20i M Sport I’d been reviewing a BMW 330e and going from the 3 Series to the SUV was like changing my seating position from being in a bathtub to sitting on a bar stool. 

Actually, the X1’s seat is far more comfortable than a stool and the refined quality is what you’d expect from BMW.

But compared to the low slung 330e the visibility and the upright driving angle of the X1 is very different.

It’s something you want in an SUV that puts practicality before performance.

As much as I liked the sporty sedan, as a dad I preferred being able to see better when parking in the X1, and this made life a lot easier.

Easy is a good word to describe what the X1 xDrive20i M Sport is like to drive - from that visibility to the light steering, comfortable ride and that great engine with all-wheel drive.

That 2.0-litre four-cylinder has more than enough grunt to run up the steep hills in my neighbourhood without struggling, the transmission is smooth and the all-wheel drive system adds a bit more reassurance in the wet weather.

All of this makes for an easy, enjoyable drive. 

The Sorento PHEV hits most of the right notes when it comes to power delivery and gear shifts. Occasionally, there's a slight hesitation between whether the engine or electric motor should take the lead - like a dance partner who’s just a touch out of step. It’s noticeable, but not disruptive.

Most of the time, the transition between power sources is smooth, and there’s more than enough grunt for overtaking or merging confidently.

The suspension has a springy, soft edge to it and you’ll feel some movement over bumps but it’s never harsh or uncomfortable. It corners surprisingly well for a large SUV, with responsive, albeit lighter, steering. Body roll is present if you push into tight bends, but that's par for the course in a seven-seater.

Regenerative braking is subtle, almost too subtle. There’s not much feedback, and it can feel a bit heavy underfoot in stop-start traffic. It’s not a deal-breaker, but worth noting if you’re expecting the more pronounced regen feel you get in some other hybrids or EVs.

The cabin remains quiet at both urban and highway speeds, making it easy to hold a conversation across all three rows. Visibility is generally good, though the thicker pillars take a little getting used to. The digital rearview mirror is a great touch when the back seats are loaded with people or gear.

Parking is refreshingly simple thanks to a crisp 360-degree camera and front and rear sensors. One of my favourite features is the remote smart parking, which lets you move the car forwards or backwards via the keyfob, a lifesaver in tight parking spots. Just don’t teach your eight-year-old how to use it ...

The Sorento PHEV shares its five-star ANCAP safety rating with the rest of the Sorento range, based on testing conducted in 2020. It comes with seven airbags, although it’s worth noting that the curtain airbags don’t extend to the third row, which is a disappointing oversight in a family focused seven-seater.

That said, the GT-Line PHEV still brings a solid suite of safety tech. A standout is the blind-spot view monitor, which displays a live video feed of your blind spots in the instrument panel whenever you indicate and it’s one of those features you quickly grow to rely on! There’s also emergency call functionality, a digital rear-view mirror, and safe exit assist to help avoid incidents with passing traffic when opening doors.

A welcome update is those notorious Kia speed limit beeps and alerts can now be easily silenced via the steering wheel. It’s a small thing, but it makes a big difference to the overall driving experience.

Standard safety features include blind-spot monitoring, rear occupant alert, forward collision warning, rear cross-traffic alert, lane-keeping assist and lane departure warning, driver attention alert, intelligent seatbelt reminders (six seats), front and rear fog lights, and LED daytime running lights.

Autonomous emergency braking (AEB) is also standard, with vehicle detection from 5.0 - 75km/h, and pedestrian, cyclist and reverse AEB support from 5.0 - 85km/h.

For child seat installation, there are three top-tether anchor points and two ISOFIX mounts in the second row. That’s enough flexibility for most families, though it would be nice to see more child-restraint coverage further back.

The X1 xDrive20i M Sport is covered by BMW’s five-year/unlimited kilometre warranty.

A five-year/80,000km service plan through BMW will cost $2150. You’ll be looking to pay an average of $430 per service every 12 months. 

The Sorento is backed by Kia’s seven-year/unlimited-kilometre warranty, which keeps the Sorento competitive in a market that is slowly starting to offer seven/year plus terms as standard.

You’ll also benefit from capped-price servicing for up to seven years or 70,000km, with an average cost of $764 per visit. That’s on the pricier side, especially when compared to some rivals.

Service intervals are every 12 months or 10,000km, whichever comes first, so if you’re someone who racks up the kilometres quickly, that could mean more frequent trips to the service centre than you’d like.

It’s also worth noting that the GT-Line PHEV requires a minimum of 95 RON premium unleaded petrol, which is something to factor into your ongoing running costs, particularly if you're already trying to offset fuel usage with regular charging.