There are 2WD and 4WD entry level models, plus the flagship 4WD Limited.The 2011 Toyota Highlander is powered by a 3.5 litre dual VVT-i petrol engine with an electronically controlled automatic transmission. All models offer driver and passenger front, driver’s knee, front side and three-row curtain shield airbags. An Anti-lock System (ABS) with Electronic Brake-force Distribution (EBD) and Brake