Skip advert
Advertisement

Hi-tech stereos tested

Top-end cars call for top-end sounds. Here’s our pick of the best available

In-car audio systems are playing an increasingly important role in car-buying decisions. We expect easy and seamless connectivity with a quality of sound that’s on a par, better even, than what we enjoy in our living room. In fact, more people relish listening to music in the car than at home these days.

Advertisement - Article continues below

So it’s no surprise to see car makers buddying up with some of the major audio names – and taking the opportunity to charge you for it. We tested seven of the biggest-name systems in some of the biggest-name cars to see whether you can get a big sound from a big spend.

How we did our tests

Our test disc comprised pop, rock, dance, country and classical tracks, which we played in every car through the CD player and via iPhone (downloading the tracks at the Apple Lossless setting to get the highest quality possible). All the cars use DSP (Digital Signal Processing) to turn a stereo sound mix into an all-enveloping surround sound. We tried the cars with the surround sound on and off, and with any different settings, too.

We left the audio settings and soundstage in the neutral position rather than choosing a driver, front or rear setting. And yes, we did turn the volume up to loud. Very loud.

Skip advert
Advertisement

Steve Fowler has previously edited Auto Express, Carbuyer, DrivingElectric, What Car?, Autocar and What Hi-Fi? and has been writing about cars for the best part of 30 years. 

New & used car deals

Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £5,624 off RRP*Used from £12,284
Volkswagen Polo

Volkswagen Polo

RRP £15,270Avg. savings £2,406 off RRP*Used from £8,249
Vauxhall Corsa

Vauxhall Corsa

RRP £19,870Avg. savings £6,086 off RRP*Used from £9,649
Kia Sportage

Kia Sportage

RRP £28,085Avg. savings £3,239 off RRP*Used from £14,490
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Electric car charging costs review launched by government
Electric car charging mega test - charging overhead

Electric car charging costs review launched by government

Government report to address concerns over long-term cost of EV charging
News
10 Jun 2026
Best cars to own: Driver Power 2026 results
Driver Power 2026 header

Best cars to own: Driver Power 2026 results

The winners and losers in the UK's biggest automotive consumer survey. It’s the 2026 Driver Power results
News
10 Jun 2026
Car Deal of the Day: Big-battery Vauxhall Frontera for a low £135 a month
Vauxhall Frontera Electric UK - front cornering

Car Deal of the Day: Big-battery Vauxhall Frontera for a low £135 a month

The Vauxhall Frontera Electric is a lot of car for not much cash. It’s our Deal of the Day for 10 June.
News
10 Jun 2026