Toyota engines are known for their reliability and are used in various vehicles, not only within the Toyota brand but also in other automakers' vehicles through partnerships and collaborations. Here are some key points to explain which cars use Toyota engines:

Toyota Vehicles:

Toyota uses its engines in its own lineup of vehicles, including sedans, SUVs, trucks, and hybrids. For example, models like the Toyota Camry, Corolla, RAV4, and Tacoma have Toyota-designed engines.
Lexus:

Lexus, Toyota's luxury division, often uses Toyota engines in its premium vehicles. Many Lexus models are powered by Toyota engines, which are fine-tuned for enhanced performance and luxury features. Examples include the Lexus ES, RX, and LS.
Subaru:

Subaru has a partnership with Toyota, and some Subaru models use Toyota engines. The Subaru BRZ and Toyota 86 sports cars, for instance, share the same Subaru-developed chassis but are powered by Toyota's Boxer engine.
Mazda:

Mazda has collaborated with Toyota in various ways, including sharing technology and components. Some Mazda models may use Toyota engines in certain markets or specific vehicle models, although this collaboration might vary by region and model.
Daihatsu:

Daihatsu is a subsidiary of Toyota, and some of its vehicles may use Toyota engines, especially in compact cars and small displacement engines.
Aston Martin:

Toyota has supplied engines to luxury sports car manufacturer Aston Martin in the past. The Toyota-derived V8 engine was used in some Aston Martin models, such as the V8 Vantage.
BMW:

In a partnership with BMW, Toyota has collaborated on developing hybrid powertrains. Some BMW hybrid models, like the BMW i8, use a combination of BMW and Toyota technology, including Toyota-derived hybrid components.
Proton:

Toyota engines have been used in some Proton vehicles, particularly in the Malaysian market. These collaborations help Proton offer a wider range of engine options to its customers.
Suzuki:

Toyota has collaborated with Suzuki, and as a result, some Suzuki models may use Toyota engines in certain markets. This partnership helps both companies share technology and reduce development costs.
FAW:

FAW Group, a major Chinese automaker, has collaborated with Toyota. In some cases, FAW vehicles may use Toyota engines to benefit from Toyota's engine technology and reliability.
It's important to note that the extent of Toyota engine usage in vehicles from other automakers may vary by model, region, and specific partnerships or collaborations. Automakers often customize and adapt Toyota engines to meet their specific performance, efficiency, and branding requirements.