Skip advert
Advertisement

New Subaru Forester diesel 2015 review

Revised Subaru Forester features improved kit but struggles to impress in crowded segment

Overall Auto Express rating

3.0

How we review cars
Avg. savings
£1,000 off RRP*
Find your Subaru Forester
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

The updated Subaru Forester remains a niche choice despite the updates. Its anti-fashion styling means it fades into the background, so its rugged off-road roots remain its main selling point. The problem is, in a market which is becoming spoilt for choice, the Forester appeals to an increasingly small band of buyers, many of whom already own one. So, whereas in isolation it has a certain charm, as a business case it’s beginning to look seriously flawed.

Advertisement - Article continues below

The Subaru Forester has forged a loyal following thanks to its unusual styling that blends estate and SUV, along with its rugged image and focus on off-road ability.

This is the latest version and there are no visual differences to speak of over the previous model. With the flood of new and fashionable crossovers, such as the Mazda CX-5 and Nissan Qashqai, the Forester’s boxy silhouette is starting to look dated in an increasingly style-conscious sector.

However, there are important changes inside. The previous Pioneer aftermarket-style infotainment system has been ditched in favour of Subaru’s own 7.0-inch display, featuring sat-nav and Bluetooth. It’s far more intuitive to use but at times it proved to be frustratingly unresponsive.

Subaru has added extra sound deadening to the updated Forester and while it better isolates gruffer engine notes on the move, the diesel motor stills clatter into life and is too noisy on the road. There’s a punchy 350Nm of torque on offer, but the CVT gearbox doesn’t make the most effective use of it and blunts performance.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Forester

2022 Subaru

Forester

41,770 milesAutomaticPetrol2.0L

Cash £20,399
View Forester
Forester

2022 Subaru

Forester

30,690 milesAutomaticPetrol2.0L

Cash £22,263
View Forester
Forester

2022 Subaru

Forester

39,651 milesAutomaticPetrol2.0L

Cash £20,699
View Forester
Forester

2022 Subaru

Forester

30,241 milesAutomaticPetrol2.0L

Cash £22,950
View Forester

You have to rev the engine to make real progress – unusual for a diesel but it’s a common gripe with most CVT gearboxes, so you’re best off sticking with the six-speed manual and pocketing the £2,000 saving.

Advertisement - Article continues below

Standard four-wheel drive will appeal to Subaru’s target customer but it comes at the expense of fuel economy. Subaru claims 46.3mpg and 158g/km of CO2, poor when compared to an equivalent four-wheel-drive Honda CR-V with 55.4mpg and 134g/km.

On the move, the Subaru is composed on quicker A-roads but fidgets over fractured or uneven surfacest at lower speeds. Permanent all-wheel drive won’t leave you short on grip, but the overly light steering doesn’t relay much information back to the driver. Venture off-road and the Forester is at home thanks to its impressive ground clearance, dedicated off-road setting and no-nonsense attitude.

Inside, cabin quality isn’t quite up to class standards. There’s a real mix of plastics and textures on the dash and centre console where you’d expect to find plusher materials given the near £31,000 price tag.

One thing you won’t be complaining about, however, is a lack of kit. This top-spec XC Premium model comes with an electric sunroof, sat-nav, DAB radio and leather upholstery as standard. While the sunroof may sound like a bonus it does throw up a few issues, as it eats into rear passenger headroom and occasionally casts direct sunlight onto the 7.0-inch display, making it difficult to operate.

The 505-litre boot is a decent size and significantly larger than the Qashqai’s, with the wide and long load bay increasing to 1,577 litres with the rear bench folded flat.

Skip advert
Advertisement

New & used car deals

Subaru Forester

Subaru Forester

RRP £39,995Avg. savings £1,000 off RRP*Used from £19,949
Skoda Kodiaq

Skoda Kodiaq

RRP £38,140Avg. savings £3,406 off RRP*Used from £12,495
Audi A3

Audi A3

RRP £26,295Avg. savings £3,576 off RRP*Used from £11,895
Toyota Yaris Cross

Toyota Yaris Cross

RRP £26,495Avg. savings £2,607 off RRP*Used from £15,997
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Car Deal of the Day: Open wide and say R, it’s a sporty Volkswagen Golf for £210 a month
Volkswagen Golf - front action

Car Deal of the Day: Open wide and say R, it’s a sporty Volkswagen Golf for £210 a month

The Volkswagen Golf has always been a quality choice, but now it won’t break the bank, even in R-Line trim. It’s our Deal of the Day for September 5
News
5 Sep 2025
Electric car battery repairs and health checks: how to keep thousands of EVs on the road
Battery health checks - Arnhem site 4 REVIVE MOBILE

Electric car battery repairs and health checks: how to keep thousands of EVs on the road

The truth about EV battery repair and why understanding state of health could revolutionise the electric-car market
Features
5 Sep 2025
New BMW iX3 to shake the EV world with huge 500-mile range
New BMW iX3 at the Munich Motor Show - front static

New BMW iX3 to shake the EV world with huge 500-mile range

The UK’s longest EV range at a tasty price: BMW’s game-changing iX3 is here
News
5 Sep 2025