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How much horsepower does a Corvair have?

The Chevrolet Corvair, a compact car produced by General Motors from 1960 to 1969, was known for its unique rear-mounted, air-cooled engine. But how much horsepower did this unconventional vehicle actually have? Let's dive into the details.


Corvair Engine Specifications


The Corvair was available with a range of engine options over its 10-year production run. The base model came equipped with a 145 cubic inch (2.4 liter) flat-six engine that produced 80 horsepower.


Higher-performance versions of the Corvair, such as the Monza and Corsa models, were offered with more powerful engines. The Monza's engine displaced 164 cubic inches (2.7 liters) and generated 95 horsepower, while the Corsa's turbocharged 164 cubic inch engine produced 140 horsepower.


Comparing Corvair Horsepower to Competitors


When the Corvair was first introduced, its 80 horsepower engine was considered fairly powerful for a compact car. In comparison, the contemporary Ford Falcon and Volkswagen Beetle both had engines that produced around 60 horsepower.


However, as the 1960s progressed, the Corvair's horsepower ratings began to lag behind its competitors. By the late 1960s, compact cars like the Ford Maverick and Datsun 510 were available with engines producing over 100 horsepower.p>

The Corvair's Handling Characteristics


While the Corvair's horsepower ratings may have been modest, the car's unique rear-engine, air-cooled design gave it some distinctive handling characteristics. The rear-mounted engine provided excellent traction and balance, but also made the Corvair more prone to oversteer at the limit.p>

This handling behavior, combined with the car's relatively low horsepower, meant the Corvair required a skilled driver to extract the most performance from it. The car's reputation for being "unsafe at any speed" was largely due to this handling quirk, which was exacerbated by the Corvair's swing-axle rear suspension design.p>

In summary, the Chevrolet Corvair was available with a range of engine options producing between 80 and 140 horsepower during its 10-year production run. While its horsepower ratings were modest compared to later compact cars, the Corvair's unique rear-engine design gave it distinctive handling characteristics that required an experienced driver to manage.

What was the highest horsepower Corvair?


Chevrolet gave buyers a surprising amount of variation for the rear-engined Corvair, but those in the know seek out two configurations more than any others: The turbocharged engines, making 150 or 180 horsepower; or the naturally aspirated versions, cranking out 140.



What was the biggest problem with the Corvair?


In his 1965 book, Unsafe at Any Speed, Nader called the Corvair “the one-car accident.” He wrote that a design flaw in the rear suspension made the car likely to flip over when driven in abrupt maneuvers, like, say, avoiding a ball that suddenly rolled into the street.



How many miles per gallon did a Corvair get?


He has taken the Corvair up to 75 mph; it was rated at up to 115 miles per hour in 1965. “When a car's that old, I don't doubt something's going to fall out,” he said. He estimates the vehicle gets 20 to 25 miles per gallon, just as it did 58 years ago. Gas cost 31 cents a gallon when it was built.



How much horsepower can you get out of a Corvair?


The top-of-the-line Corvair Monza, the Spyder, came standard with a turbocharged version of the 164 cubic inch (2.7 L) Chevrolet Turbo-Air 6 engine. This engine produced 150 horsepower (112 kW) at 4000 rpm and 210 lb-ft (285 N⋅m) of torque at 2400 rpm.



How much horsepower does a 1964 Corvair have?


Engine & Transmission

Opposed 6
Displacement :2687 cc | 164.0 cu in. | 2.7 L.
Power :110 HP (80.96 KW)
Compression :9.25:1



Did the Corvair ever have a V8?


Yes, that's a 355 cubic inch Chevy V8 tucked in there where the 163-inch flat six used to live, and its tied to an Oldsmobile Toronado transaxle which puts the engine right in the middle of the chassis where it belongs. The result? A very stock-looking Corvair with a very un-stock 400 horsepower.



Why was the Corvair outlawed?


The rear engine placement in the Corvair caused a weight imbalance that resulted in poor handling. As a performance vehicle, many people enjoyed driving the Corvair at high speeds. When combined with poor handling, high speeds can lead to an accident when the driver attempts to correct a steering error.



How fast does a Corvair go?


It had modest gearing and a low red line of about 5800 which limited the top speed to about 120mph, if the fan belt stayed on. But at 150 hp, the Spyder option offered 40 more horses then the 110 version and 55 over the standard 95 hp.



How much horsepower does a Corvair 110 engine have?


110 hp
The vehicles were powered by either the 110 hp (82.0 kW) or, later, an optional 140 hp (104.4 kW) version of the Corvair flat-six engine. Weighing about 3,500 lb (1,587.6 kg), the Ultravan could cruise at 60 mph (97 km/h) and return fuel economy in the range of 15–20 mpg‑US (16–12 L/100 km; 18–24 mpg‑imp).



How much is a 1964 Corvair worth today?


The value of a 1964 Chevrolet Corvair Monza can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $10,160 for a 1964 Chevrolet Corvair Monza in good condition with average spec.


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.