NEWS: 2006 Lexus SC 430 Redesigned

By Mark Atkinson
With files and photos from Lexus Canada

For 2006, Lexus has made a series of changes to its SC 430 convertible coupe. While never the a class-leader in performance terms, the two-door has always served as a competent cruiser. So refinements to the front and rear views make it better looking, and a new 6-speed automatic transmission helps keep the performance in line with its more traditional competitors.

In line with the new Lexus L-Finesse design philosophy, the headlamps, grille, bumpers and rear combination lamps are redesigned to further enhance the premium feel of the luxury sports coupe. New 18-inch aluminum alloy wheels firmly connect the SC 430 to the road, while an Adaptive Front lighting System (AFS) now equips the vehicle for better illumination in turns.



The rear-wheel-drive SC 430 is powered by a carryover 4.3-litre, 32-valve aluminum alloy DOHC V8 engine that produces 288 horsepower at 5,600 rpm and 317 lb/ft of torque at 3,400 rpm. This powerplant not only moves the 1,742-kilogram SC 430 from 0-60 mph in a swift 5.9 seconds, it is tuned to provide consistent torque across a substantial range of engine speeds for immediate and dependable response.

Equipped with Lexus’ most effective emissions and fuel economy controls, including sophisticated VVT-i (Variable Valve Timing-intelligent) technology that continuously optimizes tuning characteristics based on engine speed and load, SC 430 is certified as an Ultra Low Emissions Vehicle (ULEV).



The SC 430’s transmission is a new 6-speed automatic Super ECT (Electronically Controlled Transmission) that manages shift decisions based on engine speed and load. It also monitors throttle position, road speed, power requirements and operating temperature to efficiently direct gear selection and even adjusts for the slight wear on parts over time so shifts remain crisp.

Torque Activated Powertrain Control continuously analyzes accelerator pedal angle, engine operating conditions and vehicle speed, then adjusts the throttle to maintain even velocity. The system automatically holds shifts for hill climbing and downshifts automatically when the brake pedal is engaged so that, with only small adjustments in pedal pressure, adequate torque is always available and unnecessary downshifts are avoided.



Back by popular demand is the Pebble Beach Special Edition, with its dramatic colouring and exclusive trim. For 2006, a Tigereye Mica exterior is complemented by a camel interior and espresso dark brown wood. Each Pebble Beach model comes with a leather luggage set, along with unique badges and floor mats.

The 2006 Lexus SC 430 is priced at $92,650, and the Pebble Beach edition has a Manufacturer’s Suggested Retail Price of $93,850.