Audi A3 vs BMW Serie 1: which premium compact offers the best connected experience

The premium compact segment is no longer decided solely by the chassis or the quality of the soft-touch plastics. In 2024, the battle between the Audi A3 vs BMW Serie 1 is fought on the central screen, in the latency of wireless Apple CarPlay and in how smoothly the car understands a voice command spoken at 120 km/h. Two schools, two digital philosophies and a buyer who is increasingly demanding about what happens inside the cabin.

The new battleground: connectivity as a buying argument

A decade ago, comparing premium compacts meant talking about suspension tuning, TFSI or TwinPower Turbo engines. Today, in a premium compact comparison, the buyer first asks about screen size, whether OTA updates are available and how well smartphone integration works. Ingolstadt and Munich know this, and they have turned their entry-level saloons into true smartphones on wheels.

Audi A3 from €34,010: the refinement of MMI

The 2024 Audi A3 Sportback maintains a coherent and mature digital proposition. Its Audi A3 infotainment is built around a 10.1-inch touch MMI screen and a 10.25-inch Virtual Cockpit (12.3″ in higher trims). The interface prioritises graphic clarity over spectacle: flat menus, quick response and haptic feedback that confirms every touch.

The Audi A3 connectivity relies on Audi connect, with navigation services using real-time data, parking search, Google integration and mandatory eCall. Apple CarPlay and Android Auto work wirelessly. OTA updates exist, but they are more conservative than on the BMW: they focus on maps, navigation packages and targeted software improvements, without rewriting entire modules.

The natural voice assistant (“Hey Audi”) understands free-form requests (“I’m cold”, “take me to a cheap petrol station”), although its advanced functions depend on a cloud connection.

BMW Serie 1 from €35,150: the iDrive 9 revolution

The recently refreshed BMW Serie 1 2024 makes a generational leap with the Curved Display: two screens merged under a single curved pane of glass, 10.25″ for instrumentation and 10.7″ central. It is the first time the Bavarian compact debuts the iDrive 9, based on Android Open Source, a platform that definitively dispenses with the classic rotary controller in favour of fully touch and voice control.

iDrive 9 introduces configurable widgets in smartphone style, a fixed bottom bar with climate controls and a QuickSelect that reduces nested menus. The My BMW app lets you pre-condition the cabin, locate the car, share digital keys (compatible with iPhone via Car Key) and receive status notifications. Remote Software Upgrade updates are frequent and substantial: they add new features, not just patches.

The intelligent personal assistant accepts natural language and learns routines, although some purists miss the iDrive rotary dial for fine gestures on the move.

MMI Audi vs iDrive BMW: clashing philosophies

The MMI Audi vs iDrive BMW duel sums up two ways of understanding the connected car. Audi bets on a classic premium experience: sober graphics, predictable logic, minimal learning curve. BMW, by contrast, embraces disruption: denser visual layers, extreme personalisation and an ecosystem that evolves month by month via OTA.

On screens, the BMW wins on useful surface area and curvature. In pure menu usability, the Audi remains more intuitive for a user getting into the car for the first time.

Mobile apps: Audi connect versus My BMW

My BMW is, today, one of the most complete manufacturer apps on the market: remote climate control, diagnostics, trip history, calendar integration and NFC digital key. Audi connect covers everything essential, but its interface is less refined and the latency between command and execution is slightly higher.

Summary table and verdict

If what you are looking for is the best connected premium compact in absolute terms, the BMW Serie 1 2024 prevails thanks to iDrive 9, its OTA updates and the My BMW app. The Audi A3, on the other hand, offers the most coherent and relaxed experience for those who prioritise clarity over cutting-edge technology.

Frequently asked questions

Which system is easier to use, MMI or iDrive 9?
The Audi MMI has a gentler learning curve thanks to its flat logic. iDrive 9 offers more functions, but requires a few days of adaptation after the rotary controller was removed.

Do both cars have wireless Apple CarPlay and Android Auto?
Yes, both the Audi A3 and the BMW Serie 1 2024 include Apple CarPlay and Android Auto as standard with wireless connection on virtually all trims.

Which one receives more OTA updates?
The BMW. Its Remote Software Upgrades add new features on a quarterly basis, whereas the Audi reserves OTA updates mostly for maps and connect services.

Which one has the better mobile app?
My BMW is considered one of the most complete manufacturer apps on the market, with iPhone digital key and advanced remote control. Audi connect covers the essentials but lags a step behind in smoothness and features.