There was a time when upgrading your head unit meant getting a CD player that didn’t skip over speed bumps and maybe – if you were feeling fancy – Bluetooth.
Fast forward to 2026 and it’s a completely different game. We’re talking tablet-sized screens, wireless everything, proper sound tuning, and installs that don’t look out of place with the rest of the car… if you do it properly.
Here are the upgrades actually worth your money right now.
Note: Prices shown are typical UK retail at time of writing – shop around, as deals vary, and remember to factor in fitting kits or installation if needed.

If you want your dashboard to feel like it’s jumped about 10 years into the future, this is how you do it.
The Halo 11 does exactly what it says on the tin – an 11in floating touchscreen, fitting just about every DIN or Double-DIN installation, that basically becomes the focal point of the entire cabin. It’s sharp, bright, and big enough that you’re not squinting at maps or menus while driving.
You get wireless Apple CarPlay and Android Auto as standard, plus DAB+ digital radio, Bluetooth, USB connectivity and all the usual multimedia bits. But what really sells it is how adjustable it is - the screen can be positioned to suit your dash, which makes a huge difference on older cars where space isn’t exactly generous.
Also, Alpine claims that it’s the first head unit to feature a built-in Class D amplifier for excellent, high-end sound reproduction, with highly reduced noise or phase shift. There’s a wide array of professional tuning functions too, such as a 56-band parametric EQ and six-channel digital time correction.
It’s not cheap, and it’s not subtle. But if you want a proper “new car feel” without changing the car, this is about as close as it gets.

Pioneer is currently making headlines with a different head unit, the SPH-EVO109DAB, thanks to its ability to support Dolby Atmos via Apple Play – a first for the aftermarket, promising an immersive spatial audio experience like no other.
If you’re not willing to pay extra for Dolby Atmos, but still want a capable Pioneer unit, the SPH-DA98DAB delivers.
The 9in floating touchscreen display hits that sweet spot between size and usability, and Pioneer’s interface is one of the easiest to live with day-to-day. Wireless CarPlay and Android Auto are quick to connect, and with the new split-screen mode you can keep their functions running on one side of the screen, with DAB+ running on the other. Audio buffs will also be grateful for the 48-bit dual-core DSP and the 13-band GEQ.
You’ve also got proper expandability – rear camera input, multiple pre-outs if you want to upgrade your speakers or add an amp later, and enough adjustability to get the screen sitting just right. And with Pioneer’s PxLink App Support, you can use your smartphone as a remote or additional control panel.

If you want a big floating screen and proper features without heading into four-figure territory, the DMX-F920DS is a very easy yes.
Kenwood leans heavily into audio control here, with a 13-band EQ, digital time alignment and proper tuning tools that let you dial in your system properly – especially if you’re running aftermarket speakers or a sub.
You still get all the modern stuff – wireless Apple CarPlay, Android Auto, DAB+, Bluetooth – backed up by a sharp 9in floating touchscreen.
And top marks to Kenwood for the 360-degree fully adjustable floating mechanism. Drivers can actually rotate the screen through various easy angle adjustments, with tilt, left and right motion for optimal viewing.
Buy and fit through a Kenwood Pro-Install dealer and you get a full three-year warranty backed by the manufacturer.

This is less “aftermarket upgrade” and more “this could have come like this from factory”.
The Stinger system is built to integrate cleanly into specific vehicles, with a 9in touchscreen display that sits nicely in the dash rather than looking bolted on. You still get wireless CarPlay and Android Auto, DAB+, Bluetooth and support for multiple cameras, but the real focus is on how it all comes together.
There are 16 preset EQ sound modes, but it really is what Stinger itself calls a “smarter drive”, with the latest vehicle-specific fitting kits from Connects2, available via the same distributor, allowing the unit to be integrated seamlessly into a wide range of dashboards while retaining the steering wheel controls and factory features. No bodges, no weird gaps, no compromises. It's also built with expandability in mind, so if you’re planning amps, cameras or a full system later, it won’t hold you back.
Unveiled at the recent Car Media World in Salzburg, this is as new as it gets – we’ll update pricing when confirmed.

If you’ve got a VW, Skoda or Seat from the late 2000s or early 2010s, this Blaupunkt model just makes sense.
The design matches the original interior properly – same kind of layout, same feel – but underneath you’ve got full modern functionality: wireless CarPlay and Android Auto, DAB+, Bluetooth, USB, plus CAN-bus integration so your steering wheel controls and vehicle data still work.
It’s basically what your car would have had if it was built 10 years later.

Aerpro is one to watch, distributed exclusively in the UK through recently formed company Sloth Poppy.
The 9in AM905D model, shown above, and its 10.1in AM105 systems bring wireless CarPlay and Android Auto, built-in DAB+ (which still isn’t guaranteed on tablet-style units), and clean OEM-style designs.
Pair that with a growing range of vehicle-specific fitting kits - Sloth Poppy carries around 150 of them – each including a bespoke fascia panel for seamless dashboard integration, a plug-and-play interface to retain key vehicle features, and it’s clear the brand is aiming to make installs as straightforward as possible.

You don’t have to spend four figures to drag your car into the modern world.
For under £350, JBL gives you a 7in touchscreen, wireless Apple CarPlay and Android Auto, Bluetooth streaming, DAB+, a 16-band EQ with time alignment, and enough audio outputs to expand your system later.
It’s not as slick or as premium as the big floating units, but if your current setup is ancient, this will feel like a massive upgrade overnight.

JVC’s KW-Z900DBW 9in floating unit is one of those “quietly very good” options.
You get wireless CarPlay and Android Auto, DAB+, Bluetooth, HD display quality, screen mirroring, camera inputs and a decent amount of audio tuning baked in.
It doesn’t shout about itself, but if you want a bigger screen without pushing into premium pricing, this is a very solid shout.

This isn’t trying to be a flashy infotainment system – it’s trying to get you where you’re going without hitting a low bridge.
Designed for trucks, motorhomes and larger vehicles, the Snooper S9900-Pro calculates routes based on your vehicle’s size, weight and restrictions, with traffic updates, lane guidance and a big, easy-to-read 9in screen.
If you’re covering serious miles in something bigger than a hatchback, this makes far more sense than a standard sat nav.
The head unit is only half the job.
Most modern upgrades need the right fascia, wiring harness and interface to work properly – especially if you want to retain steering wheel controls, parking sensors and factory features.
The good news is there are vehicle-specific kits available for almost every vehicle now, making installs far cleaner than they used to be. Brands like Connects2 specialise in this, but most retailers will guide you to the right parts for your car.
Go cheap on the install, and even the best head unit can feel like a downgrade.