280 Zx History (1979- 1983 )



1979 -Second generation introduced, 280ZX. Only the engine, transmission and
differential were carried over to the new model. Horsepower was down to 135.
5 speed manual became standard. Front tension rods replaced compression rods.
Semi-trailing arms were added to the rear. 4 wheel disc brakes were available
for the first time, fronts were vented. Air conditioning and power steering were
standard on 2+2 models. GL (Grand Luxury) package included power steering,
cruise control, headlight washers and power windows. 280ZXR special edition
was offered in limited numbers to homologate the large rear wing for racing.

1980- Horsepower was down by 3 to 132, due to emission regulations. T-tops initially
became available in GL coupe models. Leather upholstery was optional.
3,000 10th Anniversary edition models offered, featuring two-tone paint, gold
emblems, gold tone alloy wheels, headlight washers and automatic climate
control.

1981- First turbocharged Z introduced, producing 180 horsepower with a 3 speed
automatic transmission in coupe models only. Turbo models also received
many suspension changes with larger wheel and tires as well. Ammeter was
replaced with a boost gauge on turbo models, and an oil temperature gauge
was combined with the oil pressure gauge. Engine changed and a three-way
catalytic converter raised horsepower to 145 on non-turbo models.

1982- Turbocharged engine became available in 2+2 model. All hoods received
NACA scoop. Power rack and pinion steering became standard, previously
available on turbo models only. Body colored bumpers with integrated
overriders became standard. New interior features included upgraded
upholstery, leather seating with suede accents, voice warning system and a
digital AM/FM cassette radio.

1983- Suspension was identical on normally aspirated and turbocharged cars. A leather
and digital option offered leather trim, digital dash, automatic climate control,
electric mirror defogging, automatic rear defogger and bronze tinted glass.