Modern cars are increasingly sold on their in-car technology as much as their engine or design, but not every feature adds genuine day to day value. This guide covers which in-car technologies are worth prioritising when buying or leasing a vehicle in 2026, and which are more marketing gloss than practical benefit.
In-Car Tech Genuinely Worth Having
- Wireless smartphone integration: Apple CarPlay and Android Auto without a cable requirement remove a small but consistent daily annoyance, and are now common even on mid-range vehicles.
- Advanced driver assistance systems: Adaptive cruise control and lane keeping assistance genuinely reduce driver fatigue on long motorway journeys, with a measurable safety benefit backed by independent research.
- Over-the-air software updates: Vehicles that receive software improvements remotely, rather than requiring a dealership visit, tend to stay more current and can sometimes gain new features after purchase.
- Digital driver displays: Configurable digital instrument clusters offer genuinely useful flexibility over fixed analogue dials, showing relevant information based on context.
- Real time traffic navigation: Built-in navigation with live traffic data, or good integration with phone based navigation apps, meaningfully improves journey planning.
Features Worth Being More Cautious About
| Feature | Consideration |
|---|---|
| Fully autonomous driving claims | Current systems require driver attention and supervision regardless of marketing terminology used |
| Overly complex touchscreen controls | Removing physical buttons for basic functions can increase driver distraction rather than reduce it |
| Subscription based feature unlocks | Some manufacturers now charge ongoing subscriptions for features the hardware already supports |
| Gimmick features | Novelty features with limited practical use add cost without meaningful daily benefit |
Questions Worth Asking Before Buying
- Does the driver assistance technology have strong independent safety testing results, rather than relying on manufacturer claims alone?
- Are software updates delivered over the air, or does the vehicle need dealership visits to stay current?
- Are any advertised features actually locked behind an ongoing subscription after purchase?
- How intuitive are the core, everyday controls, tested in person rather than assumed from a spec sheet?
Frequently Asked Questions
Is adaptive cruise control worth paying extra for?
For anyone doing regular motorway driving, adaptive cruise control offers a genuine reduction in driver fatigue and is generally considered worthwhile.
Should I worry about subscription based car features?
It’s worth checking exactly which features require an ongoing subscription before purchase, since this affects the true long term cost of the vehicle.
Are touchscreen-only controls a safety concern?
Some safety researchers have raised concerns that removing physical controls for frequently used functions increases driver distraction, so it’s worth testing controls in person before buying.
For related reading, see our guide to smart home technology.
