2019 Mazda CX-5 vs Subaru Forester

What's the difference?

The Mazda CX-5 Akera with the new 2.5-litre Skyactiv-G turbo-petrol engine in its nose is hardly cheap for a mid-size SUV, especially one without a posh Euro badge. But the drivetrain is superb, it comes loaded with leading-edge safety tech, as well as a host of luxury features matching or bettering the best in an impossibly competitive segment. Niggles on ride comfort and relative thirst for unleaded aside, it's a super-impressive package.

The Forester is nice to drive, rather easy to live with and it’s not hard on the eyes. Subarus are reliably sound, which is why you see a lot of them around, on city streets, in suburbia and on plenty of gravel tracks on the way to campsites. Bonus: there are plenty of outdoors-friendly accessories available, such as kayak or bike carriers, cargo barriers and luggage pods.

While not the most exciting SUV around, the comfortable and capable Forester is supremely well-built for purpose, if your purpose is to tackle light-duty off-roading, mostly on well-maintained gravel and dirt roads.

Mazda's styling evolution is as disciplined as its engineering strategy. Debuting at the 2010 Paris Motor Show, the Shinari four-seat coupe concept was the first public expression of the brand's 'Kodo – Soul of Motion' design philosophy.

It's given Mazda a solid platform for visual differentiation ever since, and Ikuo Maeda, Mazda's head of design who created the taut yet flowing look, says it's intended to reflect "the power and elegance of a wild animal in the instant when it pounces on its prey".

While that prey is more likely an open parking space than a gazelle on the Serengeti, there's no doubting the CX-5's distinctive exterior. And this second-generation version arrived in early 2017 with a more menacing expression, characterised by slimmer LED headlights sitting either side of the signature chrome 'wing' defining the lower edge of the large grille.

Some re-profiling of the character lines along the car's flanks, as well as a smoothed and simplified rear-end, complete with more intense LED tail-lights, are the other major changes, with tweaks like single piece rear side windows (previously divided by small quarter panes) and new wheel designs joining the party.

The interior also received a classy tsjuz-up in 2017 with a configurable 7.0-inch TFT digital screen taking centre stage in the instrument display and a new 7.0-inch media screen (protruding from the dashtop) armed with Mazda's 'MZD Connect' connectivity system, now including Apple CarPlay and Android Auto.

The armrests were re-profiled, the air vents simplified, and the seats reshaped. Overall, the Akera's standard leather trim combines with polished metal trim pieces, genuine wood inserts, and shiny black dash and door surfaces to complete a look that's simple, clean and contemporary.

The Forester has the same ol' dependable look as before (as it’s always had); it's not an eye-catching vehicle but it is certainly pleasant and inoffensive enough.

The CX-5 is a five-seater offering a ton of room for the driver and front passenger, as well storage options including a modest glove box, a lidded box between the seats, a pair of cupholders and an oddments tray in the centre console, door bins with room for bottles, plus a sunglasses holder in the roof.

There are two USB ports in the storage box (one charge, one connect), as well as an 'aux-in' jack, SD slot and 12-volt outlet (with another 12-volt in the centre console).

Space in the back is just as generous. Sitting behind the driver's seat (set to my 183cm position) I had heaps of head, leg and toe room, although three full-size adults will be a squeeze across the rear seat for anything but short journeys.

A pair of directional vents in the back of the centre console is a big plus, as are two cupholders in the fold-down centre armrest, as well as a pair of USB ports in the lidded tray just behind them. There are also bottle holders in the door bins and map pockets in the front seatbacks.

With the 40/20/40 split-folding rear seat upright, luggage space is quoted at 442 litres (VDA), which proved more than enough to swallow our three-piece hard suitcase set (35, 68 and 105 litres), or the CarsGuide pram.

Fold the rear seat forward and you're looking at 1342 litres, a substantial figure helped in no small part by a folding mechanism which lowers the rear seat cushion as the backrest pushes forward to create a flat load floor.

Other thoughtful touches in the cargo area include remote handles to release the rear seatbacks, small lidded storage bins in the floor behind each rear wheel tub, four strategically placed tie-down hooks, a 12-volt outlet and useful lighting.

The spare is a space-saver hidden under the boot floor, and if you're a keen tower capacity is limited to 2000kg for a braked trailer (200kg more than the non-turbo petrol models), and 750kg unbraked.

It’s a well designed interior with a neat fit and finish.

This is the top-shelf Forester so there’s leather everywhere, but there are more durable surfaces and material elsewhere and so it feels like an interior a family can easily do long road trips in.

There are plenty of storage spots, cup holders (up front, and in the centre arm-rest for second-row passengers), and door pockets to satisfy the driver and passengers.

There’s also plenty of real-time info depicted on the main 8.0-inch touchscreen (radio or nav etc) and the smaller screen mounted above it, which shows time, temp and aircon, as well as which vehicle-safety systems (i.e. EyeSight, lane-departure warning etc) are active.

For those with devices, there are USB charge ports up front (one) and two for second-row passengers.

The dual-zone climate control includes rear vents.

The manufacturer's listed price for the five-seater Forester 2.5i-S AWD is $41,940. The 2.5i-S has a (mostly) new 2.5-litre boxer petrol engine and a CVT automatic transmission. 

It has leather seat trim, 8.0-inch touchscreen, Apple CarPlay and Android Auto connectivity, plus DAB digital radio, Harman Kardon stereo, paddle shifters, sports pedals, an electric sunroof, roof rails, electronic parking brake, 18-inch alloy wheels, and more.

Safety gear includes AEB and active cruise control (both part of the EyeSight active safety system), as well as driver monitoring (with drowsiness warning), lane-departure warning, rear cross traffic alert, rear-view reverse camera, and more. 

The CX-5's 'Skyactiv-G' turbo-petrol engine is an all-alloy new 2.5-litre four-cylinder featuring direct-injection (using multi-hole injectors), 'S-VT' variable valve timing (on the inlet side), and a very tricky exhaust manifold.

It produces 170kW at 5000rpm and 420Nm at a low 2000rpm, and if that's all the info you need, skip four paragraphs because this mechanical gem is the main reason we're testing this car and I'm about to take a brief but significant dive into the oily bits. Trust me, it's pretty brilliant.

Centrepiece of the engine is Mazda's 'Dynamic Pressure' turbo, sitting at the end of a short exhaust manifold incorporating a valve which channels exhaust gas through a narrower opening at engine speeds below 1620rpm to restrict flow and increase velocity, thereby minimising turbo lag.

At higher revs the valve opens to allow full exhaust gas flow, and while the narrow opening strategy sacrifices some efficiency, the engine's relatively high (for a turbo-petrol) 10.5:1 compression ratio wins much of it back.

The manifold is a '4-3-1' design, meaning four cylinders, ducted to produce three outlet pipes, into one turbo. The engine's firing order and a parallel venturi effect (created by the manifold's set-up) help quickly and completely scavenge exhaust gas from each cylinder prior to its upcoming intake stroke (rather than relying solely on the piston to push the gas out).

Plus, a 'Cooled Exhaust Gas Recirculation' system nicks some of the exhaust gas, runs it through the EGR cooler and re-introduces it into the engine's air intake, lowering combustion temperatures to help prevent knocking and maximise high-rev, high-load power.

So, with the non-tech heads back on board, it's time to move on to the transmission which is the 'Skyactiv-Drive' adaptive six-speed auto using inputs including vehicle speed, throttle position and engine speed to adjust shift mapping.

Drive goes to all four wheels via the 'i-Activ' (where's that e?!) all-wheel drive system which uses multiple sensors monitoring factors like steering angle, brake pressure, gear position, wheel slippage, and acceleration to distribute drive to wheels that can make best use of it. In normal operation 98 per cent of drive goes to the front wheels, but front-to-rear torque distribution can shift to 50/50 if required.

This Forester has a 2.5-litre four-cylinder petrol engine – producing 136kW at 5800rpm and 239Nm at 4400rpm – with a seven-speed CVT auto and Subaru's symmetrical all-wheel-drive system with two-mode X-Mode, which I had the opportunity to test out on chopped-up sections of gravel road – but more on that later.

Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is 8.2L/100km emitting 191g/km of CO2 in the process.

That's 11 per cent more than Mazda's non-turbo 2.5-litre engine (7.4L/100km), and despite the standard 'i-stop' start-stop system and the engine's ability to deactivate two cylinders in light load situations, we recorded 10.5L/100km over roughly 300km of city, suburban and freeway driving.

The good news is the engine will run at peak efficiency on 91 RON regular unleaded, of which you'll need 58 litres to fill the tank.

This Forester has a claimed fuel consumption of 7.4L/100km (combined). We recorded 8.39L/100km during our time with it and that included 40km of gravel-road driving. 

First impressions of the CX-5 2.5-lire turbo are dominated by the engine's ability to fill the lower half of its rev range with sweet, sweet torque. The peak of 420Nm (only 30Nm off the 2.2-litre twin-turbo diesel) is available from just 2000rpm.

The throttle is an electronic 'drive-by-wire' set-up which combines with the tricky Dynamic Pressure turbo system to supply power in a linear, turbo lag-free stream.

Pin the gas from step-off and Mazda claims you'll sprint from 0-100km/h in 7.7sec, which is genuinely quick. But even in a less urgent mode throttle response is crisp, acceleration clean, and the transmission slick as the CX-5 effortlessly breezes up an 80km/h cruise.

The electrically-assisted steering delivers good road feel, the grippy front seats are comfortable, and noise levels are commendably low, but overall ride quality is less convincing. Mildly bumpy describes it best, with minor imperfections unsettling things inside the cabin.

Suspension is strut front, multi-link rear, and the patchy ride could be down to the standard 19-inch rims, shod with 225/55 Toyo Proxes R46 rubber, overly firm damping, or more likely a combination of the two.

Pushing through some favourite corners the AWD system distributes drive seamlessly with torque-vectoring (by braking) chipping in to keep the relatively hefty (1720kg) CX-5 stable and balanced.

Speaking of braking, it comes courtesy of 320mm ventilated front and 303mm solid rear discs, delivering progressive yet firm stopping power.

Big tick for the brilliant 10-speaker Bose sound system, the ventilated front seats were a godsend during a week of hot summer testing, and the console-mounted rotary 'commander control' is a handy adjunct to the media touchscreen.

But be prepared for a beep-fest when parking, unless you're willing to switch off the audible warnings from the front and rear parking distance controls. The proximity settings are conservative and the beeping incessant.

Perfectly adequate in all respects. It’s a solidly effective, if uninspiring, drive. 

Driver visibility is fine.

Steering is accurate without being pinpoint-precision sharp. 

Off the mark, in traffic and overtaking on the open road, the Forester does okay but it doesn’t establish any sort of new gold-star standards.

The Boxer engine and CVT work well together, but manual is still the preferred mode for Forester driving. Paddle shifters on the steering wheel are handy if you want to get lively with your driving.

Ride is nice and smooth, but its quite-tight suspension borders on too firm, although it feels more at home on bumpy gravel tracks. Road-suited Bridgestone Duelers help its bitumen cause. 

Its EyeSight Driver Assist technology is a bit annoying – it started bleeping at me soon after I first started driving the Forester – but I can see the value of it, especially if you're a driver with wandering eyes, which apparently I am.

The Forester’s auto stop-start is slow to re-start from standstill, so I switched it off most of the time.

The interior is comfortable – with power-adjustable seats up front – and, as mentioned, it’s a really family-friendly space.

There’s ample legroom all-round, and the roofline is not tapered downwards towards the back end as sharply as it is in some Forester rivals, so there's plenty of headroom in the second row.

Disc brakes at every corner pull the Forester up sharply enough.

It has a five-star ANCAP rating.

What does it cost to own? What warranty is offered?

The Forester has a five-year/unlimited km warranty and a five-year/ 62,500km capped price servicing program. Service intervals are recommended at 12 months/12,500km. After a free ‘health check and chat’ at the one-month mark, servicing costs are: $346.39 (12 months or 12,500km), $584.45 (24 months or 25,000km), $346.39 (36 months or 37,500km), $760.11 (48 months or 50,000km), and $351 (60 months or 62,500km).