Body style: Convertible (spider/spyder, cabrio/cabriolet, drop/open/soft top)
Segment: Roadster & Convertible
Production years: 1984, 1985, 1986, 1987, 1988, 1989, 1990
Chevrolet introduced the third generation of the Camaro in late 1981 for the 1982 model year, and three years later, it unveiled one of the most desirable versions for it: the IROC-Z.
The American automaker sponsored the International Race Of Champions and reserved the rights to put the IROC name on a special version of the Camaro. But it was more than just some stripes and a nicer set of wheels for this F-Body sports car. It became the “Baby Vette” that managed to lower the zero-to-sixty run in under seven seconds for its family. And the 1985 model year was just the beginning, and it started as an option package for the Z28 Camaro.
Chevrolet bragged about sponsoring the IROC with this version and let everyone know when it placed IROC-Z decals on the doors. Underneath them, an elegant stripe marked the limit between the bodywork panels and the side sills that improved the ground effect. To differentiate the car even more from its mundane siblings, GM added a set of five-spoke alloy wheels with a unique design for this top-spec version.
Inside, the bolstered front seats with integrated headrests provided some side support for their occupants during high-speed cornering. In addition, two more people could sit in the rear, on the bench, albeit not very comfortably. Finally, the center stack hosted the audio system that featured an auto-reverse tape player, which was a special thing in those times.
Under the hood, the 1985 IROC-Z featured an iron block, 5.0-liter V8 paired with either a five-speed manual or a four-speed automatic. Later on, the IROC-Z received an improved 5.7-liter unit.
ENGINE SPECS - 5.0L V8 4AT RWD (155 HP) | |
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Cylinders: | V8 |
Displacement: | 5001 cm3 |
Power: | 115.6 KW @ 4200 RPM 157 HP @ 4200 RPM 155 BHP @ 4200 RPM |
Torque: | 245 lb-ft @ 2000 RPM 332 Nm @ 2000 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 4-speed automatic |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR16 |
DIMENSIONS | |
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Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3208 lbs (1455 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 16 mpg US (14.7 L/100Km) |
Highway: | 22 mpg US (10.7 L/100Km) |
Combined: | 18 mpg US (13.1 L/100Km) |
ENGINE SPECS - 5.0L V8 4AT RWD (170 HP) | |
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Cylinders: | V8 |
Displacement: | 5001 cm3 |
Power: | 126.8 KW @ 4400 RPM 172 HP @ 4400 RPM 170 BHP @ 4400 RPM |
Torque: | 250 lb-ft @ 2800 RPM 339 Nm @ 2800 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 4-speed automatic |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR16 |
DIMENSIONS | |
---|---|
Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3263 lbs (1480 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 17 mpg US (13.8 L/100Km) |
Highway: | 25 mpg US (9.4 L/100Km) |
Combined: | 19 mpg US (12.4 L/100Km) |
ENGINE SPECS - 5.0L V8 4AT RWD (215 HP) | |
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Cylinders: | V8 |
Displacement: | 5001 cm3 |
Power: | 160.3 KW @ 4400 RPM 218 HP @ 4400 RPM 215 BHP @ 4400 RPM |
Torque: | 275 lb-ft @ 3200 RPM 373 Nm @ 3200 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 4-speed automatic |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR16 |
DIMENSIONS | |
---|---|
Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3241 lbs (1470 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 16 mpg US (14.7 L/100Km) |
Highway: | 22 mpg US (10.7 L/100Km) |
Combined: | 18 mpg US (13.1 L/100Km) |
ENGINE SPECS - 5.0L V8 4AT RWD (230 HP) | |
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Cylinders: | V8 |
Displacement: | 5001 cm3 |
Power: | 171.5 KW @ 4400 RPM 233 HP @ 4400 RPM 230 BHP @ 4400 RPM |
Torque: | 330 lb-ft @ 2800 RPM 447 Nm @ 2800 RPM |
Fuel System: | Electronic Injection |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 4-speed automatic |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR16 |
DIMENSIONS | |
---|---|
Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3307 lbs (1500 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 16 mpg US (14.7 L/100Km) |
Highway: | 25 mpg US (9.4 L/100Km) |
Combined: | 19 mpg US (12.4 L/100Km) |
ENGINE SPECS - 5.0L V8 5MT RWD (155 HP) | |
---|---|
Cylinders: | V8 |
Displacement: | 5001 cm3 |
Power: | 115.6 KW @ 4200 RPM 157 HP @ 4200 RPM 155 BHP @ 4200 RPM |
Torque: | 245 lb-ft @ 2000 RPM 332 Nm @ 2000 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 5-speed manual |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR16 |
DIMENSIONS | |
---|---|
Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3186 lbs (1445 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 15 mpg US (15.7 L/100Km) |
Highway: | 24 mpg US (9.8 L/100Km) |
Combined: | 18 mpg US (13.1 L/100Km) |
ENGINE SPECS - 5.0L V8 5MT RWD (170 HP) | |
---|---|
Cylinders: | V8 |
Displacement: | 5001 cm3 |
Power: | 126.8 KW @ 4400 RPM 172 HP @ 4400 RPM 170 BHP @ 4400 RPM |
Torque: | 250 lb-ft @ 2800 RPM 339 Nm @ 2800 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 5-speed manual |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR16 |
DIMENSIONS | |
---|---|
Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3228 lbs (1464 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 16 mpg US (14.7 L/100Km) |
Highway: | 25 mpg US (9.4 L/100Km) |
Combined: | 19 mpg US (12.4 L/100Km) |
ENGINE SPECS - 5.0L V8 5MT RWD (190 HP) | |
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Cylinders: | V8 |
Displacement: | 5001 cm3 |
Power: | 141.7 KW @ 4800 RPM 193 HP @ 4800 RPM 190 BHP @ 4800 RPM |
Torque: | 240 lb-ft @ 3200 RPM 325 Nm @ 3200 RPM |
Fuel System: | Carburetor |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 5-speed manual |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR 16 |
DIMENSIONS | |
---|---|
Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3219 lbs (1460 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 15 mpg US (15.7 L/100Km) |
Highway: | 28 mpg US (8.4 L/100Km) |
Combined: | 19 mpg US (12.4 L/100Km) |
ENGINE SPECS - 5.0L V8 5MT RWD (220 HP) | |
---|---|
Cylinders: | V8 |
Displacement: | 5001 cm3 |
Power: | 164.1 KW @ 4400 RPM 223 HP @ 4400 RPM 220 BHP @ 4400 RPM |
Torque: | 290 lb-ft @ 2800 RPM 393 Nm @ 2800 RPM |
Fuel System: | Electronic Injection |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 5-speed manual |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR16 |
DIMENSIONS | |
---|---|
Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3263 lbs (1480 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 16 mpg US (14.7 L/100Km) |
Highway: | 26.1 mpg US (9 L/100Km) |
Combined: | 20 mpg US (11.8 L/100Km) |
ENGINE SPECS - 5.7L V8 4AT RWD (245 HP) | |
---|---|
Cylinders: | V8 |
Displacement: | 5733 cm3 |
Power: | 182.7 KW @ 4400 RPM 248 HP @ 4400 RPM 245 BHP @ 4400 RPM |
Torque: | 345 lb-ft @ 3200 RPM 468 Nm @ 3200 RPM |
Fuel System: | Electronic Injection |
Fuel: | Gasoline |
Fuel capacity: | 16.1 gallons (60.9 L) |
TRANSMISSION SPECS | |
---|---|
Drive Type: | Rear Wheel Drive |
Gearbox: | 4-speed automatic |
BRAKES SPECS | |
---|---|
Front: | Ventilated Discs |
Rear: | Discs |
TIRES SPECS | |
---|---|
Tire Size: | 235/55 ZR16 |
DIMENSIONS | |
---|---|
Length: | 192 in (4877 mm) |
Width: | 72.8 in (1849 mm) |
Height: | 50.3 in (1278 mm) |
Front/rear Track: | 60.7/60.6 in (1,542/1,539 mm) |
Wheelbase: | 101 in (2565 mm) |
Cargo Volume: | 12.4 cuFT (351 L) |
Aerodynamics (Cd): | 0.34 |
WEIGHT SPECS | |
---|---|
Unladen Weight: | 3351 lbs (1520 kg) |
FUEL ECONOMY (NEDC) | |
---|---|
City: | 16 mpg US (14.7 L/100Km) |
Highway: | 24 mpg US (9.8 L/100Km) |
Combined: | 19 mpg US (12.4 L/100Km) |