Skip advert
Advertisement
Car group tests

Audi A4 Allroad vs Subaru Outback

Crossover estates are a versatile breed, but which is best: Audi or Subaru?

Audi A4 Allroad vs Subaru Outback

Crossovers come in all shapes and sizes, but one thing they have in common is the ability to multi-task. Whether it’s family cars that look like SUVs, or off-roaders masquerading as estates, these models show no respect for class boundaries.

Subaru has mined a rich seam of multifunction models, starting with the Outback in the mid-Nineties. When it took the practical estate body and trademark four-wheel-drive system of the Legacy and added tough-looking lower-body protection and raised suspension, it hit upon a winning formula. And the arrival of a diesel in 2008 gave the Outback mainstream appeal.

Advertisement - Article continues below

The jacked-up Subaru is no longer the only option for family buyers who want an extra dose of ruggedness. If one brand knows how to exploit a niche, it’s Audi – and the A4 Allroad is aimed squarely at its Japanese competitor.

As with its rival, the German machine combines practical Avant bodywork and tried-and-tested four-wheel-drive technology with a punchy diesel engine. So does the quirky appeal and cast-iron reliability of the Subaru win this crossover head-to-head, or will the prestige of the A4 Allroad get our vote?

Verdict

Rarely are two cars so evenly matched on paper, yet so different in the metal. Subaru has a proven pedigree in the hard-working estate sector, and the raw data suggests that Audi has given the Outback a close examination.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Golf

2016 Volkswagen

Golf

100,350 milesAutomaticDiesel2.0L

Cash £6,995
View Golf
X4

2020 BMW

X4

80,948 milesAutomaticDiesel3.0L

Cash £24,495
View X4
XC90

2022 Volvo

XC90

59,316 milesAutomaticDiesel2.0L

Cash £27,395
View XC90
5 Series

2019 BMW

5 Series

80,273 milesAutomaticDiesel2.0L

Cash £13,295
View 5 Series

But while the financial considerations and pure figures suggest these two cars are evenly matched, the Allroad gets our vote by a margin. Its march to victory begins at first sight – the stylish bodywork sets the tone and, when you climb inside, cabin quality is in a different league to the dated Subaru.

Yes, the Outback provides more space and kit for the money, but it falls further behind on the road, where its notchy gearshift and lacklustre boxer diesel engine cost it dearly.

So, while the Audi’s prestige badge demands a premium price tag, we think the A4 Allroad quattro does enough to justify the extra outlay.

1. Audi A4 Allroad

A hugely desirable family 4x4. The A4 Allroad mixes decent fuel economy with a capable four-wheel-drive chassis and practical estate body. Its high-class cabin and attractive looks trump the Subaru for cosmetic appeal and ensure that motorists don’t have to sacrifice quality in the quest for go-anywhere ability.

2. Subaru Outback

In flagship trim, the Outback is simply too pricey to compete with the luxurious Audi, but lesser models provide far greater appeal. The mid-range SE costs a more palatable £28,070, while entry-level diesels start at £26,870. If space is a prime concern, the robust Subaru is for you. 

Skip advert
Advertisement

New & used car deals

Volkswagen Polo

Volkswagen Polo

RRP £15,270Avg. savings £3,278 off RRP*Used from £7,500
MG MG4

MG MG4

RRP £27,005Avg. savings £3,637 off RRP*Used from £10,895
Audi A3

Audi A3

RRP £26,310Avg. savings £3,434 off RRP*Used from £10,080
Vauxhall Corsa

Vauxhall Corsa

RRP £19,705Avg. savings £6,416 off RRP*Used from £9,695
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Luxury electric SUVs aren’t selling, and I know the reason why
Opinion - Lotus Eletre

Luxury electric SUVs aren’t selling, and I know the reason why

Deputy editor Richard Ingram thinks luxury SUVs are better suited to PHEV and range-extender tech than pure electric power
Opinion
2 Sep 2026
New Toyota Yaris Cross facelift review: hybrid makes a good case for EVs
Toyota Yaris Cross facelift - front tracking

New Toyota Yaris Cross facelift review: hybrid makes a good case for EVs

Toyota’s mini hybrid SUV will cost pennies to run, but the purchase price is thousands of pounds more than several rivals
Road tests
3 Sep 2026
Which electric car’s batteries last longest? Global EV study uncovers the truth
Nissan Leaf - front cornering

Which electric car’s batteries last longest? Global EV study uncovers the truth

EV batteries are lasting longer than you might have thought, but charging habits and capacity can have an impact on a battery’s State of Health
News
4 Sep 2026