Honda of UK has released a new trim level to its 5-door Civic range. The Si will be available with a 1.4L or a 1.8L gasoline engine or a 2.2L turbo diesel and will be positioned between the SE model and ES model. It will be mostly a cosmetic model, rather than a performance model. Compared to the SE trim, the Si adds color coded body mouldings, foglights, Si-specific front grille, 17-inch graphite alloy wheels (16-inch on 1.4L engine models), dark chrome door handles, half leather interior, audio system USB port and a fuel filler cap. The Si will be priced £850 higher than the SE, ranging from £15,800 for the 1.4 to £18,305 for the turbo diesel. The Si will go on sale in September.