The 2016 INFINITI Q70L has much to offer over the standard Q70 performance luxury sedan specifically a 5.9-inch longer wheelbase, 5.6 inches of additional rear seat legroom (41.8 inches total) and 5.9 inches of extra knee room (32.5 inches total). Along with its first class-style space, the Q70L is designed to provide smooth, luxurious ride comfort for all seating positions.