How much horsepower does a 1989 Camaro 5.7 have?
The 1989 Camaro equipped with the 5.7-liter V8 typically produced about 230 horsepower, with some high-output configurations approaching 245 horsepower depending on trim and equipment.
Context: the 1989 Camaro lineup and its powerplants
In 1989, Chevrolet offered several Camaro trims with a range of engines. The 5.7-liter V8 was the performance cornerstone for the Z28 and IROC-Z lines, delivering noticeably more power than the base V8 and V6 options. Horsepower figures from that era vary slightly depending on how the engine was tested (SAE net vs. other testing methods) and which emissions equipment was installed, so it’s common to see a small spread in reported numbers.
Power ratings at a glance
Below are the typical horsepower figures associated with the 5.7-liter V8 in 1989 Camaros, with notes on how testing and configuration can influence the numbers.
- SAE net horsepower (the standard measurement for most factory specs): approximately 230–235 hp
- Higher-availability or late-year configurations (rare cases): up to about 245 hp
In practice, most enthusiasts and restorers reference around 230–235 hp as the standard figure for the 5.7L V8 in the 1989 Camaro, with occasional listings or tests showing closer to 245 hp under specific conditions.
What this means for owners and collectors
understood by collectors and competitors alike, the 5.7-liter V8 in the 1989 Camaro represented a peak moment for the third-to-fourth-generation transition, offering solid performance for the era. The exact horsepower depends on the model (Z28 vs. IROC-Z), the emission controls, and the testing standard used by the manufacturer or a reviewing publication.
Summary
For a typical 1989 Camaro with the 5.7-liter V8, expect about 230 to 235 horsepower in standard trim, with some configurations capable of approaching 245 hp. The precise figure varies by model, equipment, and measurement method, but the 5.7L V8 was the cornerstone of the Camaro’s performance lineup that year.
How much horsepower does a 1989 Camaro RS V8 have?
A new throttle made for much smoother acceleration in the 1989 model. The IROC-Z and RS convertible seemed to ignore the insurance worries, each arriving with a V8 engine capable of 170 horsepower. An optional 5.0L V8 (the L98) was also available, but only in the IROC.
What is a 1989 Camaro worth?
The price for a 1989 Camaro varies widely, from around $7,500 for a low-end model to over $67,000 for a high-end or rare example. A typical IROC-Z in good condition might be around $16,320, but prices for other trims like the RS can start lower. Factors like condition, mileage, and specific trim (such as the IROC-Z or RS) significantly impact the final price.
Price examples by model
- IROC-Z: Prices for a 1989 Camaro IROC-Z can range from approximately $16,320 for a good-condition, average-spec model to over $67,000 for a rare or exceptionally well-maintained example.
- RS: The RS model had the lowest MSRP at the time of its release, with starting prices around $11,495 for the V-6 coupe and $16,995 for the V-8 convertible. Current market prices will vary based on condition and other factors.
Factors that influence price
- Condition: The overall mechanical and cosmetic condition of the car is a major factor.
- Mileage: Lower mileage generally commands a higher price.
- Trim and options: Specific trims, like the IROC-Z, and desirable options can increase the value.
- History: A car with a clean history and thorough maintenance records will be worth more than one with past accidents or issues.
How much horsepower does a 5.7 L Camaro have?
The 145 hp (108 kW; 147 PS) 305 cu in (5.0 L) continued as the base V8 and the four-barrel 350 cu in (5.7 L) that was optional on sport coupe and LT models was uprated to 170 hp (127 kW; 172 PS).
How much horsepower does a 302 Z28 have?
290 Hp
First-generation engines
1969 Camaro Z28 only 302 Cubic inch, 290 Hp Engine.
