Immediately, the 2006 Honda Civic Coupe’s quantum leap in refinement is noticeable, both in terms of cabin comfort and engineering. Quiet and responsive, the silky powertrain provides good punch off the line, managed by a fluid gearbox and a light clutch. The steering is linear and quick, and the brake pedal feels great underfoot. Tighter suspension tuning quells the sedan’s tendency toward body roll in corners and body bob on the highway, giving the 2006 Civic Coupe a more controlled, if slightly less cushy, ride quality.