How much horsepower does a 1975 Cosworth Vega have?
The 1975 Cosworth Vega was a high-performance variant of the Chevrolet Vega, boasting impressive horsepower for its time. This sports car was the result of a collaboration between Chevrolet and the renowned British engineering firm Cosworth, known for their expertise in motorsports.
Horsepower Specifications
The 1975 Cosworth Vega was powered by a 2.0-liter inline-four engine that was specially tuned by Cosworth. This engine produced an impressive 140 horsepower. This was a significant increase over the standard Vega's engine, which only generated around 90 horsepower.
The Cosworth Vega's high-performance engine was achieved through several key modifications, including a revised cylinder head design, larger valves, and a more aggressive camshaft profile. These enhancements allowed the engine to produce more power and rev higher than the standard Vega engine.
Comparison to Other Sports Cars
In comparison to other sports cars of the era, the 1975 Cosworth Vega's 140 horsepower output was quite impressive. For example, the popular Ford Mustang II of the same year only produced around 105 horsepower. The Cosworth Vega's power-to-weight ratio also made it a formidable performer on the road and track.
However, the Cosworth Vega's high-performance nature came at a cost, as it was significantly more expensive than the standard Vega model. This limited its sales and production numbers, making it a relatively rare and sought-after collector's item today.
Conclusion
The 1975 Cosworth Vega was a unique and powerful sports car that showcased the collaboration between Chevrolet and the renowned British engineering firm Cosworth. With its 140 horsepower engine, the Cosworth Vega offered impressive performance for its time, setting it apart from other sports cars of the era. Though its high price tag limited its sales, the Cosworth Vega remains a significant and desirable piece of automotive history.
How much horsepower does a Cosworth Vega have?
The Cosworth Vega has 110 horsepower and 107 lb-ft of torque from its 2.0-liter, 16-valve, dual-overhead-cam inline-four engine. Although the Cosworth-designed engine had racing potential, it was detuned to meet emissions standards, resulting in a modest horsepower figure for the era.
- Engine details: The engine was a modified 2.0-liter (122 cubic inch) version of a Cosworth racing engine and was the first General Motors vehicle to feature Bendix electronic fuel injection.
- Performance: Despite its high-tech design, the 110 horsepower was not enough to be highly competitive, with a 0-60 mph time of around 12.3 seconds.
- Historical context: The engine's power was reduced from the 260 horsepower of its racing prototype due to the need for better fuel mileage and lower emissions, which was a major factor in the car's disappointing performance.
Was the Cosworth Vega fast?
Read 'em and weep, all you foreign-is-better nuts, because right there at the top, and by a long way at that, is the Cosworth Vega. It had the fastest 0-60 time, the fastest quarter-mile time, and tied with the Saab for the shortest braking distance".
How many 1975 Cosworth Vega were made?
In 1975, Chevrolet introduced the Cosworth Vega and produced 2,061 units in 1975 and 1,447 in 1976.
How much is a 1975 Cosworth Vega worth?
A 1975 Cosworth Vega's value varies, but it typically ranges from around $12,200 for an average, good-condition car to over $28,000 for a top-tier, high-value example. Factors like condition, mileage, and originality significantly influence the final price, with recent sales showing a wide spread from under $10,000 to nearly $30,000.
Factors influencing value
- Condition: A car in excellent condition with low mileage will be worth much more than one needing significant restoration.
- Mileage: Lower mileage, especially the original, low mileage that many were sold with, increases value. However, a car with a documented low mileage (e.g., under 30,000 miles) can still command a high price.
- Originality: A vehicle that is "original and highly original" is worth more than one that has been modified or restored extensively.
- Recent sales data:
- Low end: Some highly original, lower-mileage cars have sold for around $10,000.
- Mid-range: Cars in average to good condition tend to fall into the $12,000 to $17,000 range.
- High end: Extremely well-maintained examples, especially those with very low mileage, have sold for as high as $28,990 and even reached a peak of $28,600 at auction.
