Technical Specifications:

1983 Toyota Celica GT-S RA65L

Engine
(Original stock specs)
Model:	22R-EC ( I-4 )
Fuel Delivery:	Electronic Fuel Injection
Fuel Injectors:	~180 cc/min
Camshaft:	248°/280° Total Duration
Valve Train:	Chain Driven SOHC, 2 Valves/Cyl
Valve Sizes (In/Ex):	44.5mm/36.5mm
Displacement:	2.4 Liters ( 144.4cu-in )
Compression:	9.0:1
Bore x Stroke:	92.0mm x 89.0mm ( 3.62in x 3.50in )
Power Output:	105hp ( 78.75kw ) @ 4800rpm
Torque:	137ft-lbs ( 185Nm ) @ 2800rpm
Flywheel:	10kg ( 22lbs )
Redline:	5750rpm

 

Transmission
Model:	W58 (5 speed/overdrive)
Weight:	35kg ( 77lbs )
1st Ratio:	3.285 : 1
2nd Ratio:	1.894 : 1
3rd Ratio:	1.275 : 1
4th Ratio:	1.000 : 1
5th Ratio:	0.783 : 1
Reverse Ratio:	3.768 : 1

 

Differential
	Stock:	Current:
Model:	T382	F303
Ring Size:	6.7in	7.5in
Gear Ratio:	3.417:1	3.727:1
Style:	2 Pinions/No LSD	2 Pinions/LSD

 

Brake System
Layout:	Vacuum Assist / Four Wheel Disc
Front:	257x20mm ( 10.1in ) Vented Discs
Rear:	264x18mm ( 10.4in ) Vented Discs
Swept Area:	2683sq-cm ( 367sq-in )

 

Body & Chassis
Chassis Code:	RA65L
Layout:	Front Engine / Rear Drive
Body/Frame:	Steel Unibody
Front Suspension:	MacPherson Struts, Lower Lateral Arms, Compliance Struts, Coil Springs, Tube Shocks, Anti-Roll Bar
Rear Suspension:	Semi-Trailing Arms, Coil Springs, Tube Shocks, Anti-Roll Bar
Drag Coefficient:	0.342 *
Curb Weight:	1230kg ( 2705lbs )
Exterior Dimensions
Wheelbase:	2500mm ( 98.4in )
Overall Length:	4485mm ( 176.6in )
Overall Width:	1720mm ( 67.7in )
Overall Height:	1320mm ( 52.0in )
Tread Width:	1435mm ( 56.5in ) (front) 1405mm ( 55.3in ) (rear)
Ground Clearance:	160mm ( 6.3in )
Weight Dristribution:	55% Front / 45% Rear
Interior Dimensions
Head Room:	950mm ( 37.4in ) (front) 890mm ( 35.6in ) (rear)
Leg Room:	1075mm ( 43.0in ) (front) 635mm ( 25.4in ) (rear)
Shoulder Room:	1335mm ( 53.3in ) (front) 1300mm ( 52.1in ) (rear)

 

Factory Features
	MacPherson Struts
	4-Wheel Independent Suspension
	Power Rack & Pinion Steering
	Fully Transistorized Ignition
	Cruise Control
	Air Conditioning
	Power Windows
	Power Mirrors
	Power Brakes
	8-Way Adjustable GTS Seats **
	14"x7" Aluminum Alloy GTS Rims
	225/60HR14 Steel-Belted Radial Tires
	Tilt Wheel
	Electronic Fuel Injection
	5 Speaker Stereo System

 

* Note: In 1982 Motor Trend noted "Celica's shape is clean and highly contemporary — strong angularity diluted with just a little organic roundness."

** Note: In 1984 Car and Driver magazine rated the GTS/Supra driver's seat the best in the business.