Short answer: Yes — CarPlay is the single best in-car tech upgrade available. If your car has it, use it. If not, it's worth adding.
Worth it for: Anyone with an iPhone who drives regularly Skip if: You don't have an iPhone, or your car already has CarPlay enabled Better alternative: Android Auto (if you use Android — equally good)
Your car's built-in infotainment system is terrible. It was designed 3-4 years before you bought the car, it never gets meaningful updates, and the navigation is worse than your phone's. CarPlay fixes all of this.
When It IS Worth It
Your car has CarPlay but you haven't set it up. This sounds obvious, but millions of drivers have CarPlay-compatible cars and still struggle with their car's built-in navigation. Plug in your iPhone (or connect wirelessly) and your car's screen transforms. Google Maps, Waze, Spotify, Messages — all work through the car's display with voice control.
You're driving a car with a terrible infotainment system. This is most cars. Even "good" infotainment systems from 2020-2023 feel dated. CarPlay replaces the UI with Apple's familiar interface, which is consistently faster, prettier, and more intuitive.
You want an aftermarket CarPlay head unit for an older car. If your car was built before 2016, you probably don't have CarPlay. A $300-800 aftermarket head unit from Alpine, Pioneer, or Kenwood transforms a dated car interior. Best automotive money you'll spend outside of tires.
You road trip regularly. Live traffic routing, automatic rerouting, streaming music, and hands-free messaging through a proper car display — this is where CarPlay shines brightest. It makes 5-hour drives dramatically better.
When It Is NOT Worth It
Your car already has wireless CarPlay and you use it. You already have the thing. No upgrade needed.
You don't own an iPhone. CarPlay is iPhone-only. Android users should use Android Auto, which is equally capable.
You never use navigation or music in the car. If you drive the same 10-minute commute every day and listen to AM radio, CarPlay adds nothing for you. No shame in that.
You're considering a Tesla. Tesla doesn't support CarPlay (stubbornly, frustratingly). If you're buying a Tesla, this isn't an option. Tesla's built-in system is decent but the lack of CarPlay remains their most brain-dead decision.
Who Should NOT Buy This
For aftermarket CarPlay head units specifically — skip if:
- Your car will be replaced within a year — not worth the installation cost
- You're not comfortable with wiring or paying for installation — DIY is possible but aftermarket head units can be tricky
- Your car has complex steering wheel controls — some aftermarket units don't integrate well with vehicle-specific controls
- You want wireless CarPlay specifically and buy a wired-only unit — frustrating to use a cable every time after getting used to wireless
Cheaper or Better Alternatives
| Alternative | Price | My Take |
|---|---|---|
| Android Auto | Free | Equally good if you use Android. Does everything CarPlay does |
| Phone mount + phone | $15-30 | Budget option. Works but smaller screen and less integrated |
| Wireless CarPlay adapter | $50-100 | Adds wireless CarPlay to wired-only cars. Hit or miss quality |
| Built-in car navigation | $0 | Already in your car, but almost always worse than phone navigation |
| Spotify Car Thing (discontinued) | N/A | Was a good idea, poorly executed. RIP |
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What Annoys Me About CarPlay
- Wireless connection drops occasionally. About once a week, it fails to connect and you have to toggle Bluetooth or restart. Minor but annoying.
- Apple Maps is still the default. You can use Google Maps or Waze, but Apple keeps nudging you toward Apple Maps. It's gotten better but still loses to Google for search accuracy.
- No Netflix/YouTube while parked. Even when your car is parked, CarPlay blocks video apps. I get the safety logic, but plenty of people eat lunch in their car.
- Some car manufacturers limit the CarPlay display area. BMW, Mercedes, and others sometimes give CarPlay only a portion of the screen. It's the car maker's fault, not Apple's, but it's annoying.
Wired vs Wireless CarPlay
The biggest question people have:
Wired CarPlay: Plug in your iPhone via Lightning/USB-C. Works reliably every single time. The cable is annoying.
Wireless CarPlay: Phone stays in your pocket. Connects automatically via Bluetooth/Wi-Fi. Drops connection occasionally. Uses more battery.
My take: Wireless is worth it if your car supports it natively. If your car only has wired, the $50-100 wireless adapters are inconsistent — just use the cable.
The Ownership Math
Here's what most people miss: CarPlay makes cheap cars feel expensive. A $25,000 Honda Civic with CarPlay has a better infotainment experience than a $100,000 car from 2019. The software running on your screen matters more than the screen itself.
If you're deciding between car trim levels, pick the cheaper one with CarPlay over the expensive one with a "premium" built-in navigation system. The "premium" system will be outdated in 2 years. CarPlay updates with every iPhone software update.
Final Verdict
worthit — CarPlay is the rare tech product that is genuinely useful for almost everyone, costs nothing (if your car has it), and has no real downside.
If your car has CarPlay and you're not using it, start today. It takes 2 minutes to set up.
If your car doesn't have CarPlay, a $300-500 aftermarket head unit is the best automotive upgrade under $1,000. Better than new floor mats, better than a dash cam, better than almost anything.
FAQ
Will CarPlay work in my car?
Most cars from 2016+ support CarPlay. Check Apple's compatibility list or your car's manual. Over 800 car models support it.
Does CarPlay use my phone's data?
Yes. Navigation, music streaming, and messaging all use your iPhone's cellular data. On average, expect 200-500MB/month if you stream music and use navigation daily. Not a significant amount for most data plans.
Is the new CarPlay redesign worth waiting for?
Apple announced a next-gen CarPlay that takes over more of the car's display (speedometer, climate, etc.), but automaker adoption has been extremely slow. Don't wait for it — current CarPlay is already excellent.