As hybrids use a standard combustible engine with the assistance of the electric power, they are capable of travelling around 500 miles on a full tank of fuel. This is based on motorway driving. However, city driving will be similar to that of an average petrol/diesel only powered car. When using electric power mode only, a hybrid will usually offer an additional 20-30 miles of driving at about 30mph.
Almost all fully electric cars will be able to comfortably travel at least 100 miles on a single, full charge. However, newer modern electric vehicles are now boasting ranges of over 300 miles on a single charge.