The FX-1 is a concept car by Toyota. It was first shown at the 1983 Tokyo Motor Show and also shown at the Geneva Motor Show in March 1984. It was a showcase for new technologies in driver controls, engine, suspension, materials and aerodynamics.
Colour CRTs were used in the dash to display speed, rpm, fuel, temperature, etc.
It used an enhanced prototype form of the 1G-GEU engine called the LASREα-X, a 1,988 cc EFI twin cam 24-valve inline six engine equipped with dual turbo-chargers and intercooler, computer-controlled valve timing, variable displacement and induction. [1] At low speeds, the variable displacement system shut down half the engine to conserve fuel. The system never went into production [2] [3] but a simplified version later appeared as the 1G-GTE, slightly modified for production and without the variable cam timing and variable displacement. In search of reducing maintenance, the FX-1's engine also featured computer-controlled distributorless ignition. [4]
Transmission was via a four-speed automatic ECT (Electronically Controlled Transmission) with overdrive.
It used a pneumatic suspension combined with TEMS electronic damping control. The pneumatic suspension automatically raised and lowered the front and rear of the car separately for maximum stability. TEMS was also used on the Supra and the Soarer (2 stage) and on the highest spec Crown (3 stage).
Many exotic materials were used, including Fibre Reinforced Metal (body panels) and Shape Memory Effect Alloy (body panels) and Ceramics (brake rotors).
The body had a very low drag coefficient of Cd =0.25.
Stability could be increased via aerodynamics by individually lowering the front and rear suspension according to road speed. At high speed the front was lowered two steps and the rear was lowered one step.
The Toyota Celica is an automobile produced by Toyota from 1970 until 2006. The Celica name derives from the Latin word coelica meaning heavenly or celestial. In Japan, the Celica was exclusive to Toyota Corolla Store dealer chain. Produced across seven generations, the Celica was powered by various four-cylinder engines, and body styles included convertibles, liftbacks, and notchback coupé.
The Toyota Supra is a sports car and grand tourer manufactured by the Toyota Motor Corporation beginning in 1978. The name "supra" is derived from the Latin prefix, meaning "above", "to surpass" or "go beyond".
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Toyota Variable Induction System, or T-VIS, is a variable intake system designed by Toyota to improve the low-end performance of multi-valve engines.
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The Toyota Corolla E80 is a range of small automobiles manufactured and marketed by Toyota from 1983 to 1987 as the fifth generation of cars under the Corolla and Toyota Sprinter nameplates. Production totalled approximately 3.3 million, and most models adopted a front-wheel drive layout.
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Toyota concept vehicles produced between 1935 and 1969 include:
Toyota Concept Vehicles produced between 1980 and 1989 include:
TEMS is a shock absorber that is electronically controlled based on multiple factors, and was built and exclusively used by Toyota for selected products during the 1980s and 1990s. The semi-active suspension system was widely used on luxury and top sport trim packages on most of Toyota's products sold internationally. Its popularity fell after the “bubble economy” as it was seen as an unnecessary expense to purchase and maintain, and remained in use on luxury or high performance sports cars.
Information copied from an English language brochure given out by Toyota at the 1984 Geneva Motor Show. A Japanese-language version of the same brochure was given out at the 1983 Tokyo Motor Show.