AC Cobra 427

Category:

Description

The AC Cobra 427 is perhaps the most iconic and powerful iteration of the Cobra series, renowned for its immense performance and aggressive styling. Introduced in 1965, the Cobra 427 was the result of Carroll Shelby’s desire to create an even more potent version of the already formidable Cobra 289. By fitting the lightweight British chassis with a larger and more powerful American engine, the Cobra 427 became a legend in the automotive world.

At the core of the AC Cobra 427 was a 427 cubic inch (7.0-liter) Ford V8 engine, capable of producing an astonishing 425 to 485 horsepower, depending on the configuration. This massive power output gave the Cobra 427 phenomenal performance, allowing it to accelerate from 0 to 60 mph in under four seconds and achieve a top speed of around 165 mph. The combination of lightweight construction and immense power made the Cobra 427 one of the fastest cars of its time.

To accommodate the larger engine and increased power, the chassis of the Cobra was extensively re-engineered. The car featured a stronger, wider frame and improved suspension systems, including coil springs and a new independent rear suspension, which provided better handling and stability. The car’s wider body, flared wheel arches, and larger tires gave it a more muscular and aggressive appearance, distinguishing it from its predecessors.

The interior of the Cobra 427 maintained the Spartan, driver-focused approach of earlier models, with simple instrumentation, a wood-rimmed steering wheel, and racing-style bucket seats. The emphasis was firmly on the driving experience, with minimal distractions and a direct connection to the car’s raw performance.

The AC Cobra 427 was not only a beast on the road but also a formidable competitor on the racetrack. It achieved success in various racing events and became a symbol of American performance engineering. Its combination of British elegance and American brute force created a car that was both beautiful and brutally fast.

Today, the AC Cobra 427 is one of the most sought-after classic cars, with its rarity, performance, and iconic status making it a highly prized collector’s item. Its legacy lives on as a benchmark for high-performance sports cars and a testament to the ingenuity and daring of Carroll Shelby and AC Cars.

Additional information

Manufacturer

AC

Country

UK

Production Started

1964

Production Stopped

1967

Vehicle Type

Bodystyle

Roadster

Number of Doors

2

Number of Seats

2

Top Speed

162 mph (260 kph)

0-60 mph (0-100 kph)

3.5 s

Power

302 / 410 / 404 @ 5600 rpm

Torque

627 / 462 @ 2800 rpm

Engine Manufacturer

Ford

Engine

V8

Engine Location

Front

Engine Displacement

6997 cc (425 cu in)

Valvetrain

OHV

Valves per Cylinder

2

Bore / Stroke

107.5 x 96.1 mm (4.232 x 3.783 in)

Compression Ratio

10.5:1

Cooling System

Water

Charging System

Fuel Type

Petrol

Fuel System

Carburator, 1 x Holley

Aspiration

Normal

Fuel Capacity

Drive

Rear

Transmission

M4

Steering

Front Brakes

Rear Brakes

Front Suspension

Rear Suspension

Tyre Dimensions

Chassis

Weight

1035 kg (2282 lb)

Length

3962 mm (156 in)

Width

1727 mm (68 in)

Height

1245 mm (49 in)

Wheelbase

2286 mm (90 in)