Which car uses a card as the key?

[CalvinFitz]

It could be the Tesla Model 3's backup unlock card, or the key card for the Corolla Hybrid Zhishang and higher versions. Here are introductions to these two models: Tesla Model 3: As the latest addition to Tesla's Model series, it was unveiled in the United States on April 1, 2016, at 11:30 AM Beijing time, with a base price of $35,000. Before online reservations opened, over 115,000 orders were placed through in-store queues. As of May 28, 2018, deliveries were only available in the United States and Canada, with Tesla postponing European and Asian deliveries until 2019. Corolla Hybrid: Equipped with Toyota's advanced hybrid dual-engine technology, it enters the A-segment price range with a "higher-level" quality feel (next-generation technology at A-segment prices). Its distinctive and appealing exterior and interior design reflect the premium feel of mainstream market trends (highly unique yet mainstream in design). The efficient hybrid technology ensures excellent performance while maintaining low fuel consumption and emissions.

[BrynleeMarie]

As a long-time enthusiast studying automotive technology, I know that the card key design first appeared in Lexus models such as the RX and LS series. It resembles an ordinary credit card but is embedded with a keyless entry system. Later, Toyota's premium models like the Camry and Prius also adopted similar technology. Mercedes-Benz's Keyless-Go key is also in card form—I once drove a friend's C-Class, which only required a light touch on the door handle to unlock. Tesla's Model 3 and Model Y come standard with card keys, eliminating the need for traditional key fobs and making them convenient to carry in a wallet. Some Honda models, such as the Accord, have also introduced trial versions. The advantages of such keys are their lightweight design and reduced risk of losing them, but the downside is their limited battery life, typically lasting 2-3 years before replacement is needed. If the battery dies, there’s a reserved induction slot inside the car for emergency startup. Overall, card keys represent the smart trend in modern vehicles, enhancing daily convenience, especially for urban driving scenarios.

[Gideon]

As a frequent car switcher, I've noticed that card keys are quite common, especially on my previous Lexus IS from a few years ago—it was just a slim card that could be tucked into a corner of my wallet, eliminating the need for a keychain. Later, I also observed that Mercedes-Benz E-Class and S-Class models feature a similar design called the SmartKey, which is very user-friendly, automatically sensing and unlocking the car when you approach it. The Toyota Corolla Hybrid and Honda Civic also adopted this technology in certain high-end versions of specific model years. The Tesla Model 3 takes it even further with a fully card-based startup system, eliminating the need for a start button—just place the card near the center console for activation. The biggest advantage of this type of key, in my opinion, is its extreme portability, especially during travel or commuting. However, the downsides include its lack of durability, as it's prone to bending or damage, and the limited sensing range, which sometimes fails in rainy weather, requiring the use of a backup mechanical key. Overall, these cars rely on wireless chip technology for anti-theft functionality, making life a lot simpler.

[AmyMarie]

I've driven quite a few cars and noticed many models use card keys. Most Lexus vehicles come equipped with this, such as the NX series. Mercedes-Benz's premium models like the C-Class and GLC use Keyless-Go card keys for starting. Toyota's Camry and RAV4 also offered optional card keys in certain model years. Tesla Model Y and Model 3 come standard with cards, eliminating the need for traditional keys. Some Honda models like the Accord have experimented with them. The advantages of these keys are easy portability, with batteries typically lasting over 2 years, though they require periodic charging or replacement.

[SanJourney]

As an automotive maintenance enthusiast, I've worked on many cars with card keys. For example, the Lexus RX and ES models feature card keys designed like bank credit cards, with embedded chips for touch-start functionality. Many Mercedes-Benz models such as the CLA also use similar systems - simply approach the vehicle to unlock it. The high-end versions of the Toyota Prius support this key type too, and Honda experimented with it on the Accord. The Tesla Model 3 is more distinctive, using the card as the primary starting method by placing it against the B-pillar sensor zone to open doors. These card keys are quite convenient for maintenance - they typically contain small batteries lasting 1-3 years, with the vehicle system alerting you when battery replacement is needed; emergency hidden slots inside the car allow physical key assistance. The downside is their vulnerability to magnetic interference, requiring owners to maintain backup habits. Overall, card keys are gaining popularity in premium and electric vehicles, enhancing anti-theft performance.

[DelAddyson]

From the perspective of automotive technology evolution, I've noticed that card keys are quite popular. Lexus's IS and UX models pioneered this design, which later expanded to Toyota models like the Camry Hybrid and RAV4. Mercedes-Benz's E-Class sedans and GLC SUVs also integrate Keyless-Go card keys, which are highly responsive and quick. The Tesla Model 3, as a representative of electric vehicles, comes standard with a card as a starting tool, eliminating the need for button operations. Some versions of Honda's Accord once offered trial versions. The advantage lies in their extreme portability, as they can be stored in a wallet to prevent loss; however, the downside is that they are not shockproof and can be easily affected by magnetic card interference, impacting functionality. When using them, it's important to protect the casing, and generally, replacing the battery every 2 years can maintain performance.