"Introduced in 1985 as a way of celebrating the Camaro’s involvement in the International Race of Champions series, a one-make stock car series that put the focus on driver competition rather than car preparation, the IROC-Z lasted through 1990 as the top-of-the-line 3rd generation Camaro. That makes the 1990 the last of the line for the –Z cars, with the final 245 horsepower 5.7-liter V8 residing under the Camaro’s long, louvered hood. Thick anti-roll bars front and back help the Camaro achieve highly impressive skidpad numbers—around 0.90 lateral G’s—despite the antiquated live rear axle. That’s a testament to what eighteen years of continual development by GM’s engineers can do for a platform. It also looks the part of a ponycar, with a low beltline and short deck that presents a nice compliment to the expanding waistlines of more recent cars in this class. Camaro fans can’t deny that the IROC-Z looks and performers like the ultimate 3rd generation Camaro that it is."—forzamotorsport.net[1]
The 1990 Chevrolet Camaro IROC-Z is a muscle car featured in Forza Motorsport 3 and all subsequent Forza titles except Forza Horizon.
Synopsis
The IROC-Z, which stood for the International Race of Champions racing series, was first offered in 1985 as a performance package for the Z28 Camaro, but became a standalone model in 1988 that eliminated the Z28 until its final run in 1990.[2]
Statistics
|
Speed 5.5 Handling 4.5
Acceleration 4.0
Launch 4.6
Braking 4.2
|
E 219 |
|---|---|---|
Unlock Requirements
Car Dealer:
Purchase from the car dealer for 6,000 CR | ||
Performance & Body Style
Body Style: Coupé
Speed:
Top Speed: 157.0 mph (252.6 km/h)
Acceleration:
0-60 mph (0-97 km/h): 5.800 secs.
0-100 mph (0-161 km/h): 15.515 secs.
Braking:
60-0 mph (97-0 km/h): 152.2 ft (46.4 m) 100-0 mph (161-0 km/h): 418.7 ft (127.6 m)
Lateral Gs:
60 mph (97 km/h): 0.82 g
120 mph (193 km/h): 0.80 g | ||
|
Speed 5.5 Handling 4.5
Acceleration 4.9
Launch 6.1
Braking 4.3
|
D 341 |
|---|---|---|
Unlock Requirements
Car Dealer:
Purchase from the car dealer for 9,000 CR | ||
Performance & Body Style
Body Style: Sports Car
Speed:
Top Speed: 157.9 mph (254.1 km/h)
Acceleration:
0-60 mph (0-97 km/h): 5.800 secs.
0-100 mph (0-161 km/h): 15.500 secs.
Braking:
60-0 mph (97-0 km/h): 136.6 ft (41.6 m) 100-0 mph (161-0 km/h): 370.6 ft (113 m)
Lateral Gs:
60 mph (97 km/h): 0.83 g
120 mph (193 km/h): 0.80 g | ||
|
Speed 5.9 Handling 4.2
Acceleration 6.6
Launch 7.2
Braking 4.0
|
D 381 |
|---|---|---|
Unlock Requirements
Car Dealer:
Purchase from the car dealer for 18,000 CR | ||
Performance & Body Family
Body Family: American Muscle Revival
Speed:
Top Speed: 158.4 mph (254.9 km/h)
Acceleration:
0-60 mph (0-97 km/h): 5.800 secs.
0-100 mph (0-161 km/h): 15.500 secs.
Braking:
60-0 mph (97-0 km/h): 115.6 ft (35.2 m) 100-0 mph (161-0 km/h): 300.4 ft (91.6 m)
Lateral Gs:
60 mph (97 km/h): 1.06 g
120 mph (193 km/h): 1.03 g | ||
|
Speed 6.0 Handling 4.5
Acceleration 6.5
Braking 4.1
|
D 365 |
|---|---|---|
Unlock Requirements
Car Dealer:
Purchase from the car dealer for 18,000 CR | ||
Performance & Division
Division: Modern Sport Legends
Speed:
Top Speed: 158.6 mph (255.2 km/h)
Acceleration:
0-60 mph (0-97 km/h): 5.800 secs.
0-100 mph (0-161 km/h): 15.483 secs.
Braking:
60-0 mph (97-0 km/h): 136.5 ft (41.6 m) 100-0 mph (161-0 km/h): 344.2 ft (104.9 m)
Lateral Gs:
60 mph (97 km/h): 1.06 g
120 mph (193 km/h): 1.03 g | ||
|
Speed 6.0 Handling 4.5
Acceleration 6.5
Braking 4.1
Uncommon
|
D 365 |
|---|---|---|
Unlock Requirements
Unlock:
Purchase from the car dealer for 78,000 CR | ||
Performance & Division
Division: Rebirth of Muscle
Collection Tier:
Tier 2 - Uncommon (+140)
Speed:
Top Speed: 158.6 mph (255.2 km/h)
1/4 Mile: missing data
Acceleration:
0-60 mph (0-97 km/h): 5.800 secs.
0-100 mph (0-161 km/h): 15.483 secs.
Braking:
60-0 mph (97-0 km/h): 153.8 ft (46.9 m) 100-0 mph (161-0 km/h): 374.8 ft (114.2 m)
Lateral Gs:
60 mph (97 km/h): 1.06 g
120 mph (193 km/h): 1.03 g | ||
|
Speed 5.9 Handling 6.0
Acceleration 6.6
Launch 6.6
Braking 6.6
|
C 567 |
|---|---|---|
Unlock Requirements
Autoshow:
Purchase from the Autoshow for 9,000 CR | ||
Performance & Championship
Championship: missing data
Speed:
Top Speed: 157.7 mph (253.7 km/h)
Acceleration:
0-60 mph (0-97 km/h): 5.800 secs.
0-100 mph (0-161 km/h): 15.500 secs.
Braking:
60-0 mph (97-0 km/h): 154.4 ft (47.1 m) 100-0 mph (161-0 km/h): 380.2 ft (115.9 m)
Lateral Gs:
60 mph (97 km/h): 0.82 g
120 mph (193 km/h): 0.84 g | ||
|
Speed 5.9 Handling 5.2
Acceleration 6.6
Launch 6.6
Braking 4.5
|
C 540 |
|---|---|---|
Unlock Requirements
Autoshow:
Purchase from the Autoshow for 25,000 CR
Auction House:
Can be purchased or bid on through an Auction House listing
| ||
Performance & Championship
Championship: Retro Muscle
Speed:
Top Speed: missing data
Acceleration:
0-60 mph (0-97 km/h): missing data
0-100 mph (0-161 km/h): missing data
Braking:
60-0 mph (97-0 km/h): missing data 100-0 mph (161-0 km/h): missing data
Lateral Gs:
60 mph (97 km/h): missing data
120 mph (193 km/h): missing data | ||
Conversions
|
Conversion - Engine |
|
7.0L V8 (Corvette '06) 5.9L V8 (Stock Car) |
|
5.7L V8 (Camaro '02) 7.0L V8 (Corvette '06) |
|
5.7L V8 7.0L V8 - H 5.9L V8 - Racing |
|
5.7L V8 7.0L V8 - H 5.9L V8 - Racing |
|
6.2L V8 7.0L V8 - H 5.9L V8 - Racing |
|
6.2L V8 - DSC (Corvette '09) |
|
7.0L V8 - H 6.2L V8 |
|
6.2L V8 8.4L V10 6.5L V12 |
|
Conversion - Drivetrain |
|
|
AWD |
|
|
AWD |
|
|
AWD |
|
|
AWD |
|
|
AWD |
|
Conversion - Aspiration |
|
|
Single Turbo, Twin Turbo, Twin-Screw Supercharger, Centrifugal Supercharger |
|
|
Single Turbo, Twin Turbo, Twin-Screw Supercharger, Centrifugal Supercharger |
|
|
Twin Turbo, Supercharger, Centrifugal Supercharger |
|
|
Twin Turbo, Positive-Displacement Supercharger, Centrifugal Supercharger |
|
|
Twin Turbo, Positive-Displacement Supercharger, Centrifugal Supercharger |
|
|
Twin Turbo, Twin-Screw Supercharger, Centrifugal Supercharger |
|
|
Twin Turbo, Positive-Displacement Supercharger, Centrifugal Supercharger |
|
|
Twin Turbo, Positive-Displacement Supercharger, Centrifugal Supercharger |
Gallery
Forza Motorsport 4
Forza Motorsport 5
Forza Motorsport 7
Forza Motorsport 7
Forza Horizon 2
References
- ↑ "Forza Horizon 3 - Cars" . forzamotorsport.net
- ↑ "How the Chevrolet Camaro Became an IROC-Z" . iroc-z.com . Retrieved 03/23/2018.