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How much horsepower does a 1976 Cosworth Vega have?

The 1976 Cosworth Vega, a high-performance variant of the Chevrolet Vega, was powered by a 2.0-liter inline-four engine that produced a respectable 110 horsepower. This engine, developed in collaboration with the British engineering firm Cosworth, was a significant upgrade over the standard Vega's 2.3-liter engine, which generated just 90 horsepower.


Cosworth Vega Engine Specifications


The 1976 Cosworth Vega's engine was a highly-tuned version of the standard Vega powerplant. It featured a number of upgrades, including:



  • Displacement: 2.0 liters (122 cubic inches)

  • Horsepower: 110 hp at 5,600 rpm

  • Torque: 130 lb-ft at 4,400 rpm

  • Compression ratio: 9.5:1

  • Dual overhead camshafts (DOHC)

  • Forged aluminum pistons

  • Revised cylinder head design


These modifications, combined with the Cosworth engineering expertise, allowed the 1976 Cosworth Vega to produce significantly more power than the standard Vega model.


Cosworth Vega Performance


With its 110 horsepower engine, the 1976 Cosworth Vega was able to accelerate from 0 to 60 mph in around 9 seconds, which was quite respectable for the time. The car also had a top speed of approximately 115 mph, making it one of the faster compact cars available in the mid-1970s.


The Cosworth Vega's performance was further enhanced by its lightweight construction and improved suspension components, which helped it handle better than the standard Vega. However, the car's high price tag and limited production run (only around 3,500 units were built) meant that it never achieved the same level of popularity as some of its more mainstream competitors.

How much HP did the Cosworth Vega have?


110 hp
Despite having only 110 hp output, the Cosworth Vega romped through 0-60mph in only 7.7 seconds, which was amongst the top performers of 1976. Other features included a special gold colored machine turned dashboard with a dramatic visual effect.



How rare is a Cosworth Vega?


The high price means only a few Cosworth Vega units were ordered, so Chevrolet sold 2,061 units in 1975 and only 1,447 units in 1976. These numbers make this 1975 example a rare car, though the Cosworth Vega has never been a very desirable model.



What was so special with a Cosworth Vega?


Testing a 1975 model, the magazine said: "The outstanding feature of the Cosworth Vega is its excellent balance. Roll-stiffness distribution is ideal, with little understeer entering a turn, and just the right amount of drift from the tail as you put your foot down to exit . . .



How much is Cosworth worth?


Budget £60,000 or more for a decent RS Cosworth, but if you're after an RS500, you'll need to part with some serious cash. The very best examples can fetch around £150,000, but as ever, there are anomalies – not least the 5000-mile example that sold for nearly £600,000 at Silverstone Auctions this year.



What engine was in the 1976 Cosworth Vega?


Chevrolet Cosworth Vega
Engine122 cu in (2.0 L) DOHC EFI I4
Transmission4-speed manual 5-speed manual w/overdrive (1976)
Dimensions
Wheelbase97.0 in (2,464 mm)



How much is a 1976 Chevy Vega worth?


The value of a 1976 Chevrolet Vega Cosworth can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $12,200 for a 1976 Chevrolet Vega Cosworth in good condition with average spec.



How much horsepower does the Vega have?


Vega EVX prototype has two 300-kilowatt (402 hp; 408 PS) electric motors each positioned on the front and rear axles, providing it with all-wheel drive and allowing it a cumulative power of 600 kW (805 hp; 816 PS) and 760 N⋅m (561 lb⋅ft; 77 kg⋅m) of torque.



How many 1976 Cosworth Vega were made?


1,447 1976 models were built. In November 1975, it had been decided to discontinue the car after the 1976 model year. Total production of 3,508 cars ended in July 1976 with a Medium Saddle Metallic model delivered to a Cleveland, Ohio dealer. 190,321 Vega hatchback coupes were produced in the same period.



How fast was a Cosworth Vega?


By May 1973, output was down to 130 hp and 116 lb-ft, but Car and Driver took a prototype to 60 mph in 7.7 seconds with a 16.2-second 85-mph quarter mile, proclaiming, "The only four-passenger coupes faster than a Cosworth Vega have a Detroit V-8 under the hood."



What is the rarest Chevy?


As far as Chevelles go, the 454 LS6 models are the rarest around. They were only made for one year and only 20 went into production — this car is a four leaf clover for collectors.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.