If properly maintained, hybrid engines can last 10-20 years or even longer. The battery will need to be replaced, however.

With a hybrid car, the concern is generally with the lifespan of the battery since that is where the car gets its power and that is what distinguishes it from a regular engine. The batteries on a hybrid vehicle are intended to last for the lifetime of the car. The engine should also last for the car's lifetime if it is properly maintained.

Any dog or wolf hybrid will attack their owner if they are mistreated or weren't socialised properly as pups. Optimal windows for socialisation are different in wolves than in dogs though, and depending on the percentage of wolf the hybrid is, it could behave in ways with their owners that are undog-like.

Depends on what Hybrid you get, a Prius Hybrid costs different than a Lexus Hybrid...

a AWD Hybrid is a 4 wheel drive Hybrid

Toyota has 3 hybrid vehicles, the Prius, a Camry hybrid and a Highlander hybrid.