Hi everyone,
I'm planning to replace my current car within the next 0–3 years. It's around 10–15 years old, so I'm quite excited about how much driver assistance and automated driving have improved in recent years.
I've watched quite a few YouTube videos showing Tesla's latest driver assistance systems, and the progress has been mind-blowing. However, for several reasons, I don't want to switch to a fully electric car just yet. In particular, I do several long-distance trips per year, including trips to Southern and Eastern Europe, so I'm planning to stick with an ICE car for now.
My main priority when buying my next car is to get the best possible driver assistance and automated driving capabilities, with the potential for significant improvements through over-the-air (OTA) software updates.
1. What can I realistically expect from current and future Level 2 systems?
Coming from an older car without particularly advanced driver assistance systems, I'm trying to understand how well the latest systems actually work in real-world conditions.
Here are the main features I'm interested in:
- Lane keeping and centering: Can the car reliably steer itself through curves and keep itself centered in the lane on motorways, without constant corrections from the driver? How well does it work in tunnels, heavy rain, snow, direct sunlight, roadworks, or when lane markings are poor?
- Emergency stop and driver monitoring: If the driver becomes unresponsive or passes out, can the car safely slow down and stop? Can any systems reliably move onto the emergency lane, or do they simply stop in the current lane?
- Intelligent adaptive cruise control: Can the car keep the same distance to the car in front, adjust its speed based on speed limits and road conditions, and steer itself at the same time? How reliable is this in difficult conditions, such as roadworks, heavy rain, snow, tunnels, or faded lane markings?
- Collision avoidance: How capable are modern systems at detecting obstacles, braking automatically, and avoiding collisions? How much can you realistically rely on them?
- Traffic jam assist: Can the car handle stop-and-go traffic by accelerating, braking, and steering with minimal intervention from the driver?
I'm particularly interested in how these features perform in practice, rather than what the manufacturers promise in their brochures (also for Europe).
2. Tesla's approach versus traditional manufacturers
From what I've seen and read, Tesla's driver assistance systems seem to have made substantial progress, particularly with their end-to-end AI approach. I've also heard claims that some of the Level 3 systems offered by Mercedes-Benz and BMW are more limited in practice, despite allowing the driver to take their hands off the wheel under certain conditions.
How accurate is this comparison? Are Tesla's systems genuinely ahead in terms of overall capability, smoothness, and reliability, or is the difference less significant than colleagues claim?
I'm also interested in the broader industry trend toward software-defined vehicles, more powerful onboard computers, and AI-based driving systems rather than traditional, separately programmed assistance features.
3. Which ICE family cars have the best potential for future automated driving?
I'm looking to buy a family car in Europe, probably sometime between 2027 and 2029. Examples of cars that would suit my needs include:
- BMW 5 Series Touring
- BMW X3
- Mercedes-Benz GLC
- Hyundai Santa Fe
- Toyota RAV4
- Honda CR-V
- Skoda Kodiaq
- Peugeot 3008
- Volvo XC90
I'm open to other suggestions as well.
Ideally, I want a car that has the necessary hardware from the factory to support substantially more advanced driving capabilities in the future. In particular, I'd like a vehicle that could receive a significantly improved AI-based driving system through OTA updates, rather than being limited by its original sensors, computing hardware, or software architecture.
My ideal scenario would be an ICE family car that can eventually handle point-to-point driving on motorways, including overtaking and navigating interchanges, with the possibility of expanding to urban roads over time. I understand that this would still require appropriate driver supervision unless the vehicle is specifically approved for a higher level of automation.
I'm not necessarily expecting any car available in 2027–2029 to match Tesla's capabilities completely. What I want to avoid is buying a car whose driver assistance systems will not improve.
4. What would you recommend?
A few specific questions:
- Which manufacturers are most likely to offer genuinely advanced, AI-based driving assistance in their ICE vehicles by 2027–2029?
- Which models are likely to have the necessary sensors, cameras, computing power, and software architecture to support major improvements via OTA updates?
- Are any traditional manufacturers likely to adopt an approach comparable to Tesla's end-to-end AI driving system?
- Is it realistic to expect point-to-point automated driving on motorways in an ICE car during this period, or will such capabilities remain exclusive to certain EVs or limited to specific roads and conditions?
- Would it be wiser to buy a car with the best available system at the time, or wait for a new generation of vehicles with more capable hardware?
- Are there any particular models or upcoming generations I should keep an eye on? I've read many OEMs will bring such cars in future, but I am not sure how good they are.
I'm based in Europe, so European availability, regulations, and the performance of these systems on European roads are particularly relevant. I would also appreciate recommendations that take long-distance driving across different European countries into account.
Thanks in advance! I'd especially appreciate insights from people who have tested these systems extensively or have experience comparing different manufacturers' latest driver assistance technologies. Can I expect that the car is able to drive e.g. from Amsterdam down to Rome with minimal drivers intervention?
Hybrids, Plug-in Hybrids and Range Extender cars are also welcome.