The Infiniti Q45 Third Generation Restyling refines the flagship sedan with a powerful V8 and smooth automatic transmission. It balances comfort and performance for effortless long-distance travel.
The Infiniti Q45 engine is a 4.5-liter V8 that pairs with an automatic transmission. This combination delivers responsive acceleration and relaxed highway cruising. The rear-wheel-drive layout contributes to balanced handling and a composed ride, making the sedan feel stable in daily driving. Fuel economy is typical for a large luxury V8, so expect more frequent stops at the pump compared to smaller engines.