Monday, November 2, 2009

Honda City Turbo

Honda City TurboThe Honda City Turbo is a sport compact or hot hatch produced by Japanese automaker Honda between 1982 and 1987, based on the subcompact car Honda City.

Engine

The City Turbo had a 1237 cc (1.2 L) CVCC engine that upon the addition of a turbocharger, produced around 100 PS (74 kW; 99 hp) at 5500 rpm and 15.0 kg·m (147.1 N·m; 108.5 ft·lbf) at 3000 rpm. Further changes to the engine included an aluminum/titanium alloy head and a magnesium valve cover to keep the weight down. The IHI RHB51 turbocharger, developed as a joint venture between Ishikawajima Heavy Industry and Honda, was lighter and smaller than most other turbos and could run at higher rpm. When combined with Honda's PGM-F1 fuel injection and an 8-bit digital computer control unit, the end result was a very efficient engine with minimal turbo lag.

Suspension

The City Turbo's suspension was refined above that of the ordinary City. The four-wheel independent system used progressive rate coil springs, with stabilizers at both the front and the rear. Tires were the 165/70HR12 radials, and stopping power was provided by ventilated disc brakes at the front and semi-metallic shoes at the rear.

Styling
The body of the Honda City Turbo was made sportier by the addition of a new air dam with fog lights and asymmetrical grille at the front and a small spoiler at the top/rear of the car. Meanwhile, a hump was added to the hood to make room for the extra equipment of the turbocharged engine. The City Turbo II, meanwhile benefited from flared fenders over both the front and rear wheels with factory graphics labeling it as an "Intercooled Turbo II."

Interior

The interior appointments to the car focused both on driver involvement and comfort. A digital speedometer, surrounded by a tachometer and a boost gauge, replaced the regular analog instrument cluster, and was used until the final run of Turbo II where the analog assembly from the regular City was used. Form fitting bucket seats were made standard as well as a special "sonic seat", which responded to the audio system by a transducer sending sound and vibration to the user through the seat.