BMW X3 vs Subaru Forester

What's the difference?

This is a highly competent all-rounder, given that it has the comfort and practicality for urban family duties yet with its revered M breeding can produce a level of performance which, in competent hands, could hold its own at a track day where its capabilities could be safely explored.

The MY26 Subaru Forester packs plenty of punch in terms of standard features, a roomy and functional interior and overall driveability. Sure, it’s not the most exciting vehicle to drive on- or off-road but to get stuck on that is to miss the point entirely. This is a decent all-rounder with a solid background and an AWD system that long ago set the gold standard for vehicles of this type.

In a tough mid-size SUV market segment aimed more at those intent on driving through car parks rather than adventuring through national parks, the Forester offers greater versatility than most and should not be ignored.

The fourth-gen X3, which has a lighter but stiffer body, shares the same wheelbase as its third-gen predecessor but at 4755mm end-to-end it's 34mm longer and it's 29mm wider.

It’s also 25mm lower, which combined with front and rear track-width increases and adaptive suspension damping to sharpen the handling underlines its sportiness and driver appeal, despite a substantial 2055kg kerb weight.

The new exterior design is characterised by short overhangs, flush door handles, a larger ‘split kidney’ grille, new LED taillights and L-shaped light elements for the LED headlights.

The new interior design is a classy mix of soft-touch materials and high-gloss hard surfaces in tastefully contrasting tones. The seats are upholstered in a new synthetic leather called 'Veganza' ('Espresso Brown' in our example) which according to BMW requires 85 per cent fewer CO2 emissions to produce than genuine leather (which is still available as an extra-cost option).

Combined with subtle use of ‘Magnolia’ fine-wood trim inserts, satin chrome, piano black, blue/red M highlights and slender ambient light-strips, it’s a cabin that exudes opulence.

This Forester is 4655mm long (with a 2670mm wheelbase), 1830mm wide and 1730mm high.

The new generation retains more than enough of the previous Forester – blocky profile included – to remain clearly recognisable.

Traditionalists may chafe at the slicker, more citified appearance of this Forester over previous generations but the overall package is inoffensive enough to not elicit any howls of outrage from passers-by on the street.

The Forester’s interior maintains a similar cabin look and feel as before but with a 11.6-inch portrait-oriented multimedia touchscreen dominating up front, a mix of physical and on-screen buttons, as well as soft-touch surfaces and durable plastics.

This would make a great family weekend escape machine, for which BMW quotes a 645kg payload rating. It’s also rated to tow up to 2500kg of braked trailer, which could pose a challenge given the relatively low 100kg tow-ball download limit (TBD is typically around 10 per cent of trailer weight).

BMW also does not publish a GCM figure (how much it can legally carry and tow at the same time) so we can’t confirm if it can carry its maximum payload while towing its maximum trailer weight.

Even so, the M50 has a useful-sized luggage area which offers up to 570 litres (or 0.57 cubic metres) of load volume with the rear seat upright.

This expands to 1700 litres (or 1.7 cubic metres) with the rear seat folded flat, which can be handy for a multitude of tasks like transporting a mountain bike or hauling home flat-pack furniture.

There’s comfortable space for the driver and front passenger, along with useful storage including large bottle-holders and bins in each front door.

The centre console has two small-bottle/cupholders plus wireless phone-charging and a pair of USB ports. There's also a glove box plus another box at the rear of the console with a padded lid that doubles as an elbow rest.

The rear bench seat is surprisingly spacious, given that I’m 186cm tall and when seated behind the driver’s seat in my position I still have about 40mm of knee clearance, which is optimised by the concave shape of the front seat backrests.

The spacious and airy feel is enhanced by the ‘panorama’ glass roof which spans the full length of the seating area and allows generous headroom even for tall people.  

However, shoulder room is tight for three adults and the centre passenger’s feet must contend with the transmission tunnel, so even though it would be fine for three kids we’d suggest a limit of two adults for longer trips.

Rear passengers get privacy glass and pull-up roller sunshades, large-bottle holders and bins in each door plus net-type pockets and anchorage points for media devices on each front seat backrest. There are also two small-bottle/cupholders in the fold-down centre armrest.

The rear of the centre console has two USB ports, adjustable air-vents plus controls for zone temperature, airflow preferences and seat-heating.

The bench seat features a 40/20/40 split, which allows the centre backrest to fold forward independent of the two outer backrests to allow long loads like snow skis, home hardware etc to be carried if securely fastened.

A power tailgate provides access to the luggage area, which is equipped with a handy 12-volt accessory socket plus load-anchorage points front and rear, extra storage nooks for small items on either side and a retractable roller-type load cover. Overall, this vehicle offers good practicality for family duties.

The Forester is quite roomy for a mid-size SUV and this is the top-spec variant so there’s leather everywhere.

The interior layout is neat and tidy and lands firmly on the correct side of being practical and familiar, with all controls easy to locate and operate.

The touchscreen offers mostly simple intuitive functionality with infrequent need to cycle through numerous menus and sub-menus to access what you want.

The aforementioned mix of physical and on-screen buttons, as well as soft-touch surfaces and durable plastic are welcome here because, you know... real life.

The front seats offer ample support and the driver is able to dial-in their preferred position via power controls on the eight-way power-adjustable seat (with dual memory). The front passenger has an eight-way power-adjustable seat. Both seats are heated and ventilated.

The 60/40 split folding second-row seats aren’t too shabby either, in terms of comfort and amenities, with a fold-down arm-rest with cupholders and directional air vents etc.

Cargo volume is 496 litres (with rear seat in use) and 1174 litres (with the rear seat down, 1667 litres to ceiling.

The tailgate is powered and hands-free with a kick sensor (apparently). But I never tried that, instead opting for the tailgate-mounted button to open and close it.

The Forester AWD Touring (petrol) is priced at $50,990 MLP while its hybrid sibling is $55,990.

Standard features include an 11.6-inch multimedia touchscreen (with wireless Android Auto and Apple CarPlay), 18-inch alloy wheels, auto LED headlights, dual-zone climate, heated front seats and electric folding rear seats as well as a wireless phone charger.

Top-grade additions include a sunroof, low-profile roof rails, a digital driver display, leather-accented seats, a leather auto-shifter, ventilated front seats and a 10-speaker Harman Kardon audio system.

It also has power-adjustable front seats, sat-nav, auto-dipping and folding door mirrors and a hands-free tailgate.

Exterior paint choices include 'Crystal White Pearl', 'Ice Silver Metallic', 'Magnetite Grey Metallic', 'Crystal Black Silica', 'Crimson Red Pearl', 'Brilliant Bronze Metallic', 'Daybreak Blue Pearl', 'Sapphire Blue Pearl', 'Cashmere Gold Opal', 'Autumn Green Metallic' and 'River Rock Pearl'.

According to BMW, the M50 xDrive features the most powerful inline six-cylinder petrol engine fitted to an M Performance model.

This 3.0-litre unit clearly benefits from BMW’s twin-scroll turbocharging technology, which combined with variable valve timing and an extra 13kW/200Nm from the 48V mild-hybrid technology produces a stomping 293kW of power at 5500rpm and 580Nm of torque at 1900rpm.

It also has a ‘boost’ function, which provides an extra burst of power for short periods when maximum acceleration is required when overtaking etc.

It’s activated by the left paddle-shifter on the steering wheel and automatically optimises transmission/chassis settings to suit. There’s also a drive mode selector, with ‘Sport’ offering the most responsive and engaging experience.

The eight-speed torque converter automatic is a refined and efficient transmission well suited to this full-time all-wheel drive application. Rapid-fire manual shifting is also available using the steering wheel paddles.

The Forester has the line-up’s 2.5-litre four-cylinder naturally aspirated boxer engine (producing 136kW at 5800rpm and 247Nm at 3700rpm) matched to a constantly variable transmission (CVT), which some people detest, and some people couldn’t give a rat’s whether it’s there or not.

Also onboard is Subaru’s all-wheel drive system, driving modes (including 'Normal', 'Deep snow/Mud', and 'Snow/Dirt') and 'X-Mode' “that constantly monitors the traction available to each wheel and centralises the control of key components including the engine, transmission, drivetrain and brakes to help manage slippery conditions”, according to Subaru.

BMW claims an official average combined consumption of 8.2L/100km but the dash display was showing 9.9 at the completion of our 210km test, which included a mix of suburban, city and highway travel.

Our own figure, calculated from fuel bowser and tripmeter readings, came in slightly higher again at 10.5L/100km, which given our test vehicle’s two-tonne-plus weight and performance capabilities is still reasonable economy.

So, based on our figures, you could expect a realistic driving range of around 600km from its 65-litre tank, which prefers premium 98 RON petrol.

Official fuel consumption on the combined (urban/extra-urban) cycle for the Forester is 7.9L/100km and it uses 91RON 'standard' unleaded petrol at a minimum.

On this test, I recorded 8.1L/100km. But fuel consumption was as low as a dash-indicated 1.7L/100km while driving the Forester with adaptive cruise control engaged.

The Forester has a 63-litre fuel tank, so, going by our on-test fuel-use figures you could reasonably expect a driving range of almost 780km from a full tank. However, as with any vehicle, once you’ve loaded the Forester with any real-world burdens (e.g kids, dogs, camping gear, etc) you’ll soon see the fuel consumption increase.

First, the fun stuff. It certainly feels like ‘the ultimate driving machine’ when you slide behind the chunky leather-rimmed flat-bottom steering wheel and hold it in your hands.

The driver’s seat offers not only powered adjustment of backrest and base-cushion rake, but also four-way lumbar support and side-bolsters that can tighten their embrace of your upper torso to contend with high cornering loads.

There’s also manual extension of the base-cushion length for greater thigh support and a big left footrest to brace against, so you could not ask for a more accommodating and purposeful driving position.

The steering is perfectly weighted and the quartet of enormous disc brakes provide ample bite with superb pedal feel. Combined with its adaptive suspension and wide grippy tyres, the X3 is a family car that’s also invigorating to drive, particularly when you select the ‘Sport’ mode.

The enhanced engine response and sharper steering that result (even the instrument panel display changes) make any twisting mountain road an engaging experience, enhanced by an intoxicating exhaust note that only a BMW M six can deliver.

The turbocharged engine offers an unyielding surge of acceleration from well below peak torque at 1900rpm to maximum power at 5500rpm, making BMW’s claim of 0-100km/h in a scant 4.6 seconds sound credible.

You can also manually change gears using the steering wheel paddles, but we found the gearing and shift calibrations so good that we preferred to leave it in auto mode.

However, the X3 M50 has two distinct personalities, as in more relaxed drive modes it’s just as happy serving as practical family transport during the week for grocery shopping, daily school runs and other common tasks.

It’s also a comfortable tourer for family getaways, with long gearing that requires only 1500rpm to cruise at 100km/h where low engine, tyre and wind noise allow highway conversations at lounge room levels.

The Forester feels comfortable and composed on sealed surfaces and offers some degree of dynamism to the driving experience – so in line with previous generations.

It feels more refined, sharper to steer and more responsive than before. There’s ample visibility to the front but a substantial B pillar obscures the driver’s vision back over their right shoulder.

The Boxer engine and CVT work well together, power and torque outputs are more than adequate in this package, and that much-maligned transmission is not intrusive if the Forester is driven with care and common sense.

However, acceleration from a full stop is sluggish.

The suspension set-up – MacPherson struts up front and double wishbones at the rear – yields a firm but not jarring sense of ride and handling.

The 1662kg Forester proved nimble to manoeuvre around the Big Smoke, the suburbs and in the bush (more about that soon) with a neat 10.8m turning circle.

All-wheel drive vehicles are capable of tackling off-road adventures in their own right but, for safety’s sake, AWD drivers should avoid anything beyond well-maintained dirt tracks in dry weather. AWD cars are designed for use on bitumen roads with some dirt or light-duty off-road use.

And so it was with our test of this Forester. On-test off-road terrain equalled firm-packed sand and gravel/dirt bush tracks in dry weather, although we did drive through one shin-deep mudhole with no trouble.

The Forester has a listed 220mm of ground clearance, the suspension held up well over a brief stint on mild corrugations and Subaru AWD proved more than up to the task when things became a little trickier, providing improved grip and traction in slippery conditions that demanded to be driven at very low speeds.

If push comes to shove, it’s capable of more than light off-roading, but the Forester’s ground clearance and off-road angles ultimately limit its off-road capabilities.

The Forester’s 'all season' tyres – Falken Ziex Z001A A/S (225/55 R18 98V) – are fine for light to moderate off-roading but anything more difficult than that and you’ll need to get a set of more aggressive all-terrain tyres. It does have a full-sized spare onboard.

It has maximum towing capacities of 750kg (unbraked trailer), 1800kg (braked) and a maximum towball download of 180kg. GVM is 2223kg; GCM is 4023kg.

Some niggles: The driver awareness system is annoyingly over-reactive.

The Forester has the maximum five-star ANCAP safety rating from testing in 2024.

It has nine airbags (dual front, dual front side, dual curtain, driver’s knee, far side and front passenger seat cushion), adaptive cruise control, emergency lane-keep and centring (with departure warnings), pre-collision braking, auto emergency steering, a 360-degree view monitor system, and a driver monitoring system which includes a ‘safe stop’ feature that – if the vehicle detects that the driver is non-responsive – will bring the vehicle to a gradual, you guessed it, safe stop.

It comes standard with a five-year, unlimited km warranty.

Scheduled servicing is determined by BMW’s vehicle monitoring system which advises when a service is needed, typically around 12 months/15,000km.

A capped-price servicing package covering five years/80,000km (whichever occurs first) totals $2475, or an average of $495 per service.

The MY26 Subaru range is covered by a five-year/unlimited kilometre warranty, five-year/75,000km capped price servicing, and 12 months roadside assistance.

A service is required every 12 months or 15,000km, whichever occurs soonest. After your free “1 Month Health Check and Chat”, cost per service is $347.95 (at the 15,000km/12 month mark), $520.45 (30,000km or 24 months), $393.10 (45,000km or 36 months), $679.30 (60,000km or 48 months) and $358.20 (75,000km or 60 months). Average over the five years is $459.80.

Subaru Australia has more than 140 dealerships across the country with a decent spread over metro and regional areas. Foresters may be serviced at those dealers or by approved mechanics.