Lada refers to multiple related things, most commonly:

• A Russian automobile brand: Lada is a line of small to mid-size cars produced by AvtoVAZ (formerly VAZ). The brand has a long history dating back to the 1970s and is known for practical, budget-friendly vehicles.

• A specific model or family within that brand: The Lada Niva is a famous all-terrain vehicle developed by Lada, notable for its unibody construction and off-road capabilities. In recent years it has seen updates and rebrandings such as Lada Niva Travel and Lada Niva Legend.

• A term in medical contexts: LADA also stands for latent autoimmune diabetes in adults, a form of diabetes that emerges in adulthood and progresses like type 1 diabetes.

If you had a specific "Lada" in mind (brand, model, or medical term), please specify which one you want more details about, and I can dive deeper with focused information.