Skip advert
Advertisement

Viofo A329 dash cam review

The Viofo has is a quick and high-quality camera, but these qualities don’t come cheap

Viofo A329 dash cam - main image
Overall Auto Express rating

3.0

If you are involved in an accident, getting the clearest possible images from a dash cam will be crucial to help make out details such as a registration number.

The new A329 from Viofo moves the game on with 4K image resolution at 60 frames per second (fps) – this is double the speed of any dash cam we’ve previously tried. It means that high-speed imagery is much clearer. This can be combined with a rear camera that records in 2K and at 30fps, which is a step up from the 1080P of most rivals.

Advertisement - Article continues below

As you might expect, this results in the best-quality footage we’ve ever seen in a test. And it’s easy to view the footage on the Viofo app, which transfers files via built-in WiFi at speeds up to 30Mbps. 

The sheer amount of data created by the video from both cameras at their highest settings means you will need to consider the way you store the files. Anything less than a 128GB SD card means you will be overwriting the beginning of your journey even on relatively short trips. The Viofo can accept up to 512GB, but budget for the best you can afford – a 256GB card costs £60. If you want to go really big and don’t mind the extra wiring, the Viofo can even be permanently connected to an external hard drive. 

Add in a few extras such as a hardwire kit and the Viofo’s price will soon top £600. It’s the best dash cam we’ve tried, but the price means its appeal is likely to be limited to serious professional drivers only. 

Buy now from Amazon

Need a dash cam for your daily commute? Read our in-depth dash cam group test to find the right one for you...

Skip advert
Advertisement

New & used car deals

Renault Clio

Renault Clio

RRP £8,899Avg. savings £3,628 off RRP*Used from £7,000
Omoda 5

Omoda 5

RRP £24,040Avg. savings £1,761 off RRP*Used from £17,790
Volkswagen Golf

Volkswagen Golf

RRP £12,970Avg. savings £2,455 off RRP*Used from £10,990
Dacia Spring

Dacia Spring

RRP £11,990Avg. savings £703 off RRP*Used from £10,649
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

BMW i3 vs Mercedes C-Class Electric vs Hyundai Ioniq 6: big test for the 3 Series EV
BMW i3 vs Mercedes C-Class Electric vs Hyundai Ioniq 6 - front tracking

BMW i3 vs Mercedes C-Class Electric vs Hyundai Ioniq 6: big test for the 3 Series EV

The new electric BMW 3 Series takes on Mercedes’ latest C-Class and the updated Hyundai Ioniq 6 in a premium EV showdown
Car group tests
10 Nov 2026
New Volvo XC40 facelift on sale with EX40 EV and EC40 coupe SUV, too
Volvo XC40 - Ellis Hyde front

New Volvo XC40 facelift on sale with EX40 EV and EC40 coupe SUV, too

The petrol XC40, plus the electric EX40 and EC40 are on sale now, priced from £37,710
News
10 Nov 2026
EV drivers brace for £1 per kWh charging prices as standing charges skyrocket
Fiat 500 connected to a Gridserve rapid charger

EV drivers brace for £1 per kWh charging prices as standing charges skyrocket

A new impact assessment of operator standing charges estimates the cost of plugging in could exceed £1 per kWh before VAT and running costs are even c…
News
12 Nov 2026