Effortless power. Amazing efficiency. For more than 50 years, Impala has delivered proven excellence in a sedan millions have come to rely on. But we don't rest on that reputation year after year we continue to earn it. Impala brings a new blend of fullsize car comfort and midsize car efficiency, offering up to 30 MPG highway. The new 3.6L V6 engine and 6speed automatic transmission combine for luxurious smoothness in all conditions, along with more power, making passing and merging effortless. Put simply, Impala is the right choice. Effortless power. Amazing efficiency. Impala uses its aerodynamic styling for more than just good looks and fuel efficiency. Maximizing interior space while preserving traditional full size sedan styling cues allows Impala to satisfy admiring bystanders as well as it does drivers. Dual rear exhaust tips add to the aggressive rear fascia. And beneath the flowing backlight, Impala hides a full 18.6 cu.ft. of trunk space.