Jeep Compass vs Kia K4

What's the difference?

The Jeep Compass Trailhawk is a curious beast. On the one hand, it looks pretty cool, and it has a well-executed new interior, featuring one of the best multimedia set-ups in the business. It’s spacious and has a long list of standard comfort and safety gear.

Sadly, that’s where the positives end.

It is way too expensive for what you get, especially when you consider the quality of some of its rivals from mainstream and premium brands.

The driver assist features are badly in need of recalibration and the overall drive experience is a letdown.

If you really want a diesel-powered small SUV, perhaps look at one of the much better diesel models at the smaller end of the medium-SUV segment.

The new Kia K4 GT-Line has a lot to offer - an interesting design, lots of features and a pleasant driving experience. It’s not without its quirks and there are times when a more powerful engine may have improved it for me as a long-term prospect as I do some big kays every year but it ticks the boxes as a friendly urban dweller.

When the second-gen Compass was revealed, it was seen by many as a mini Grand Cherokee. Which isn’t a bad thing. It looks tough enough, but also has a softer edge than something like the Jimny.

As part of the 2021 update, Jeep refreshed the styling with slimmer LED headlights and a new daytime running light signature, a revamped bumper and seven-slot grille, as well as a broader bonnet.

The Trailhawk features variant-specific red and black decals on the bonnet, and a unique grille treatment, as well as the visible skid plates and red tow hooks.

It certainly gives the impression of having some off-road cred, and while some will love the Trailhawk name emblazoned across the bonnet, it’s a bit much for me. The 'Galaxy Blue' premium paint looks too sparkly in direct sunlight and has an almost purple hue.

An example of wishful thinking is the green ‘Diesel’ badge with a leaf next to it on the rear of the vehicle. Save the eco badges for your electrified vehicles, Jeep.

Have to admit I wasn’t convinced on the design of this new sedan at first as it can look a little out of sorts from certain angles. But the more time I spend with it, the more I appreciate its sharp lines and sporty rear shaping.

The small sedan market doesn't have a lot of options now because SUVs are so popular but it's nice to see a design that stands out and the fang-like LED light design at the front and rear, as well as the 18-inch alloy wheels make the K4 look very cool.

The rear doors look sleek because the handle has been hidden in the C-pillar and the K4 is particularly striking in our test model's 'Wave Blue' ($600 RRP) paint colour.

Head inside and you'll find a cabin that looks slick with a two-tone synthetic leather upholstery that feels supple underhand and a plethora of soft touchpoints under all the bits that touch.

The black headliner creates a posh space but the sunroof helps the cabin to feel airy when you need it to.

The dashboard isn't too wide, preferring a sharply linear shape and is headlined by a massive display panel that houses dual 12.3-inch screens and a 5.0-inch climate panel.

There is still a strong presence of plastics inside but you don’t tend to focus on them.

Unlike some other new cars hitting our market, the K4 hasn’t done away with its buttons and dials - and there’s enough to satisfy those who don’t like to rely on a screen for everything. The extra traditional element of the physical gear selector adds to its charm as well. 

The Compass sits in the small-SUV category but its larger dimensions mean it’s almost big enough to compete with models in the medium-SUV segment.

It’s longer, taller, wider and has a longer wheelbase than other larger small SUVs like the Kia Seltos and Honda HR-V, but isn’t as big as a mid-size Mazda CX-5.

It feels larger inside than other models it shares a platform with – namely the Jeep Renegade and Fiat 500X, that are no longer sold in Australia.

The biggest change ushered in by the update is the interior. Jeep has completely overhauled the cabin to the point that it’s unrecognisable compared to the pre-facelifted model.

The new dash design is much more appealing and the layout is well executed. There’s a mixture of soft-touch materials and plastic panels with red stitching running across the fascia. It’s so much more up-to-date than the old Compass and there’s a robust yet semi-premium look to the cabin.

A new steering wheel is in keeping with Jeep’s new generation of models that includes the Grand Cherokee due in Australia this year. It’s chunky, feels nice to touch and features clear audio, phone and cruise controls.

Jeep has persisted with its quirk of housing the volume and song/station skip buttons on the rear side of the steering wheel spokes. Once you remember which side volume lives (the right), it’s easy to change the levels. But surely it would be better to house them on the front of the wheel, with labels?

Storage wise, the glove box is narrow, as is the central bin, but it’s deep. The doors will hold 600ml bottles and the console houses two decent-sized cupholders with durable rubber lining which is easy to clean and can take a beating. The cupholders are separated by an upright phone holder.

Speaking of durable, that’s clearly the theme Jeep is going for with the Compass Trailhawk interior. It comes standard with rubber mats throughout, including the boot, which is great for protecting the carpet if you fancy a bit of camping.

What isn’t durable, however, is the cheap and tacky indicator stalk that feels like it will snap off every time you touch it.

After spending some time in European cars prior to the Jeep, it’s nice to experience strong air flow from the air conditioning system, especially at the height of a Melbourne summer. It’s also great to see physical buttons for the air con controls.

You can, however, also control the climate via the latest 'Uconnect 5' multimedia system housed in the 10.1-inch touchscreen.

This system is undoubtedly one of the Compass’ strong points. The modern graphics look very cool and the main icons make sense.

Once you dive into the menu there are extensive options but it’s not overwhelming. It’s intuitive and clever. The sat-nav visuals are clear and appealing too.

It’s an excellent set-up and better than systems from a whole host of Jeep’s mainstream rivals.

Apple CarPlay set-up was easy but there is an odd lag when selecting a command on the touchscreen that isn’t there when you use the Jeep system.

Another highlight is the exceptional Alpine nine-speaker audio system that’s part of the Trailhawk Premium package. It’s a belter!

The new digital instrument cluster has clear dials but changing the screen layout is fiddly. The Compass also lacks a head-up display.

The front seats with red embossed Trailhawk across the front look good, but the cushion feels like it’s elevating you in the seat. It’s not a problem with the power adjustment, it’s just the way the cushioning is designed. Thigh support is limited but upper body bolstering is good.

Visibility is impacted by the narrow rear windscreen and the tiny rear windows behind the C-pillar, that are pointless.

Rear occupants have access to lower air vents, a USB-A and USB-C port, 230-volt AC plug and a 12-volt DC plug. There are two map pockets, rubber floor mats and 600ml bottles will just fit in the door.

Space wise, there’s plenty of leg and toe room in the rear, and just enough headroom for this six-footer to avoid scraping the headliner.

Getting in and out of the front and rear seats is easy thanks to the Compass’ ride height.

The rear seats are flat and firm and the 60/40 split-fold seats have a fold-down central armrest with two cupholders.

When you open the power tailgate, the boot doesn’t look particularly big, but at 438 litres (1251L with rear seats folded), it’s five litres more than the Kia Seltos GT-Line and eight more than the Haval Jolion.

A full-size spare wheel lives under the boot floor and the cargo area features metal tie-down hooks and a small storage tray.

The cargo blind is useful but there’s nowhere to stow it when it’s not in use. And you have to lower the rear seats when you want to put it back in place.

The K4 feels big for the class, especially compared to its nearest rivals and that translates to a cabin that feels adult-friendly in both rows. An impressive feat for a small sedan.

Access is the only time you will have moments of 'I should have opted for an SUV'. That's because you will get in your daily squats sliding in and out of the K4 due to its 140mm ground clearance.

The rear doors also feature a wide wing that juts out from the door handle and it catches your hip almost every time you go to close the door.

The wide front seats offer lots of comfort with thick padding and long under-thigh-support. The driver's side is powered with adjustable lumbar support but the passenger seat only offers manual adjustments, which is surprising for a top-grade model. However, both front seats enjoy heat and ventilation functions.

The back bench seat offers similar comfort to the front with seat padding and length but it's not terribly wide and two adults (or child car seats) will fit best.

Amenities and storage is decent for the class with each row enjoying four drink holders and two USB-C ports. Front rowers also get a wireless charging pad and 12-volt socket.

In the front there is a large glove box that fits more than just an owner's manual, a mid-size middle console and a centre console that features retractable cupholders to open up the space if you need to. A dedicated phone cradle with small spaces on each side rounds up individual storage for the front.

In the rear there are two map pockets, a small item cubby next to the USB-C ports and a pair of directional air vents, reading lights and a fold-down armrest.

The boot space is massive for the class at 508L (that's nearing mid-size SUV territory) but the aperture is narrow and I couldn't fit my big booster seat through the opening.

The boot is quite deep as well and you may find yourself climbing into it to retrieve items that roll into the back.

The rear bench seat has a 60/40 split which can help with storage and there is a temporary spare tyre underneath the floor.

While you don't get a powered tailgate in this model, the lid isn't heavy to operate and has a proximity opening function that keeps it practical when you have your hands full.

This just means when you approach and stay near the boot with the key fob on your person the boot lid will pop open for you.

The 12.3-inch touchscreen multimedia system looks great with crisp graphics and a responsive touchscreen. The menus are in an easy-to-understand layout which you'll get accustomed to in no time. The 5.0-inch climate display sits to the right of this system and it's nice to have it on display all the time.

The 12.3-inch digital instrument cluster isn't all that customisable but it's easy to read with large text and a small menu screen that shows nav directions, trip info or a compass.

The built-in satellite navigation system is easy to get going and to cancel a route guidance, it's a one button affair which is great for when you're on the go.

The system features wired and wireless Apple CarPlay and Android Auto. The CarPlay is simple to connect to and retained a steady connection this week with feedback from my callers that my voice was clear on calls.

The new K4 sedan is offered in four grades - the base-model S which has an optional 'Safety Pack' available, the mid-spec Sport and Sport+ grades and the flagship GT-Line, which is the model on test for this review.

The GT-Line is sharply priced at $42,990, before on road costs. This positions it in the middle of its small sedan rivals, the Hyundai i30 N Line Premium ($41,500 MSRP) and the Mazda3 Astina ($43,310 MSRP).

What the K4 GT-Line has going for it over its peers is a standard specification list that features some heavy-hitting technology.

This includes dual 12.3-inch displays, a 5.0-inch climate display, built-in satellite navigation with 10-years' of map updates, wireless/wired Apple CarPlay and Android Auto and dual-zone climate control.

Charging is taken care of by two USB-C ports for each row but the front row also enjoys a 12-volt socket and fast wireless charging pad in the dedicated phone cradle.

There's also an eight-speaker Harman Kardon sound system, over-the-air updates, digital radio, AM/FM radio, Bluetooth connectivity, and a 'Sounds of Nature' soundscape for added ambience.

The Kia Connect app is also included and this allows user access to the emergency call functionality (e-Call), remote control functions for the vehicle, as well as vehicle status monitoring.

Premium equipment includes a tilt and slide sunroof with electric sunshade, two-tone synthetic leather upholstery, heated and ventilated front seats, an electric drivers seat (with two-position memory function and adjustable lumbar support) and a heated steering wheel.

For a small sedan, it comes packed with features!

As mentioned, the Compass Trailhawk is now the only remaining small SUV in Australia offered with a diesel engine. Well, from a mainstream brand at least. The BMW X1 is the only premium small SUV offering with a diesel donk.

The Jeep uses a 2.0-litre four-cylinder turbo-diesel delivering 125kW at 3750rpm and 350Nm at 1750rpm. It is paired with a nine-speed automatic transmission and comes with four-wheel drive as standard.

The flagship grade is front-wheel drive and has a 1.6-litre four-cylinder, turbo-petrol engine that produces up to 142kW of power and 265Nm of torque giving this a more powerful presence than its non-turbo siblings (which only produce up to 112kW/192Nm).

However, while the power is adequate for the GT-Line there are times when the engine sounds like it's working a bit too hard.

The eight-speed torque-converter automatic transmission can also become flustered as it moves through the lower gears, especially when you’re accelerating quickly.

On the whole, the power delivery and outputs are more than enough for a city environment and the odd road trip.

Jeep’s official combined cycle fuel use figure for the Trailhawk is 6.9 litres per 100 kilometres. After a week of mixed but mostly urban driving, we recorded a much higher figure of 11.2L/100km.

The Compass has a 60-litre tank. Combined CO2 emissions are rated at 181g/km.

With an official combined (urban/extra-urban) cycle fuel usage figure of 6.7L/100km and a fuel tank size of 47L, this model has a theoretical driving range of 701km. That does sit around 80 kays less than some of its rivals but it’s still sufficient for those wanting to do the odd road trip!

My on-test fuel usage has popped out at 9.2L/100km, which is based on figures achieved at the pump (32.05L) and my km travelled (348km).

I’ve done mostly urban trips this week with one longer open-road drive and overall I’m not too surprised by that figure because I’ve been pushing it hard but it could be better.

The K4 is a simple gal because Kia recommends a minimum 91 RON unleaded petrol to be used for all models.

Jeep claims the Trailhawk has some off-road ability, but we didn’t get a chance to test that. Most driving was around town, freeways and city fringe.

The first thing I noticed when I got behind the wheel was the awkward position of the accelerator pedal. It could be the wheel arch intruding into the footwell, but the right side of my right foot constantly brushed the carpeted panel. It’s annoying and a clear design flaw.

Another flaw is the idle-stop system. When you park, the idle stop kicks in and cuts the engine off. But if you want to properly turn the engine off and get out of the car, you have to do something to wake up the engine, then turn off the ignition. Another annoyance.

The diesel engine is responsive enough, but it lags on take-off and it’s not as torquey as expected. Accelerating hard doesn’t reward the driver with instant response, and momentum is blunted by steep ascents.

It does come alive around 3000rpm which seems to be a sweet spot.

The nine-speed auto can sometimes hold gears and the brakes are on the spongey side.

The Trailhawk feels like a heavy vehicle on the road. Much heavier than its 1621kg tare weight would suggest. As a result, it lumbers along and makes for sloppy handling.

It moves around the road too much and there is quite a lot of body roll in corners. It’s slow to respond coming out of corners, too.

The steering feels lazy and it’s weighted on the heavy side. It doesn’t make for an engaging steer.

Ride comfort around town is well sorted. For the most part, it absorbs speed bumps and crumby urban streets, without offering a truly comfortable ride.

Overall ride quality diminishes at higher speeds. It’s busy and jittery and never feels settled.

Needless to say, this is not the small SUV to buy for navigating city traffic or to take for a fun drive on your favourite twisty country road.

A brief section of unsealed road highlighted the excellent traction of the Trailhawk.

The 225/60 R17 Falken Wild Peak tyres produce a bit of tyre noise on coarse chip roads but otherwise the cabin is fairly well insulated from outside noise.

As mentioned earlier, the power is adequate to move this car around on the open-road but you have to be a little aggressive on hills to keep your speed consistent.

It’s not always quick off the mark, though, and you’ll notice that when you have to cross traffic or enter a roundabout - so allow for extra car lengths. Once you get going, it’s responsive in the city.

The steering is sports-stiff and so is the suspension. This makes the handling feel nimble in turns and sure-footed when doing quick lane changes but you hear and feel every bump in the road. 

On-road comfort is okay around the city but the road noise is very loud inside the cabin and is particularly noticeable at higher speeds. You’ll have to raise your voice to chat to passengers in the back when you're on the highway.

The K4 has a small turning circle of just 10.7m and you can easily do a U-turn in spaces that others might have to do a three-pointer. This made the K4 feel friendly in small car parks and on ramps.

The direct steering makes it easy-enough to park, as does the reversing camera and front/rear parking sensors but I’m pretty disappointed that at the top grade-level, you miss out on a 360-degree camera system (tsk, tsk, Kia).

The Kia K4 has just been launched and hasn’t been tested by ANCAP yet, so is unrated but Kia is hustling to get it tested so it can join in on their strong five-star performance record. The K4 has seven airbags, including a front centre airbag.

The K4 GT-Line has all of the bells and whistles when it comes to safety equipment and includes the big-ticket items like blind-spot monitoring and collision avoidance, intelligent seatbelt warning (all seats), rear cross-traffic alert, front cross-traffic alert, lane keeping aid, lane departure alert, leading vehicle alert, emergency call functionality, side exit warning, rear occupant alert, traffic sign recognition, driver monitoring and alert, LED DRLs, dusk-sensing LED headlights, front/rear parking sensors and a reversing camera with dynamic guidelines.

The K4 GT-Line has AEB with forward collision warning, car, pedestrian, cyclist, and junction crossing detection.

The rear seat has two ISOFIX child seat mounts on the outboard positions and three top tether anchor points but two seats will fit best.

Kia has become well-known for having annoying sound alerts in their cars and while the K4 has them too - you can easily disable the most annoying one, the traffic sign recognition, by holding the steering wheel volume button in for a few seconds.

The Compass comes with a five-year or 100,000km warranty and five years of free roadside assistance. Every time you service your vehicle at a Jeep dealer, another year will be added to the roadside assist program.

The servicing schedule is every year or 20,000km for a diesel Jeep, whichever comes first.

Jeep offers a capped-price servicing scheme for the first five years. The Compass Trailhawk costs $399 for each of these services.

The K4 GT-Line is offered with Kia’s seven-year/unlimited-kilometre warranty. That’s a pretty good term for the class and there is a seven-year capped price servicing program for a flat $3877 (averaging $554 per service), which is slightly more expensive than others in the class.

Servicing intervals could get annoying if you do big kays every year as they're spaced at every 12 months or 10,000km, whichever occurs first.