Types of Hybrids
Mild Hybrid (MHEV): A small electric motor assists the petrol engine but can't drive the car alone. Saves 5-10% fuel. Common in Suzuki Swift, some Hyundai/Kia models.
Full Hybrid (HEV): Can drive on electric power alone for short distances at low speeds. Saves 30-40% fuel. Toyota RAV4 Hybrid, Corolla Hybrid, Honda Jazz Hybrid.
Plug-in Hybrid (PHEV): Has a larger battery that charges from a wall socket. 40-80km electric-only range, then operates as a hybrid. Mitsubishi Outlander PHEV, BYD Sealion 6.
Which Is Best for Perth?
Full hybrids (HEV) offer the best value. No charging infrastructure needed, significant fuel savings, and Toyota's proven reliability. The RAV4 Hybrid averages 4.8L/100km — half of what a comparable petrol SUV uses.
Battery Longevity
Toyota warrants hybrid batteries for 10 years. Real-world data shows most last 15-20 years or 300,000+ km. Replacement costs have dropped significantly (now $2,000-4,000 vs $8,000+ a decade ago).