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AC Ace

The AC Ace is a classic British sports car produced by AC Cars between 1953 and 1963. It is widely regarded as one of the most beautiful and influential sports cars of its era. The Ace’s elegant design, lightweight construction, and impressive performance made it a favorite among enthusiasts and racers alike.

The car’s design was heavily inspired by the Italian Barchetta style, characterized by its curvaceous bodywork and minimalist approach. The Ace featured an open two-seater configuration with a low, sleek profile, a long bonnet, and a short rear deck. The aluminum body was hand-formed over a steel tube frame, which helped keep the car’s weight low and contributed to its agile handling.

Under the bonnet, the AC Ace was initially powered by a 2.0-liter inline-six engine sourced from AC’s earlier models. This engine produced around 85 horsepower, providing a respectable performance for the lightweight sports car. In 1956, a more powerful option became available with the introduction of the 2.0-liter Bristol engine, which delivered up to 125 horsepower, significantly enhancing the car’s performance capabilities. The Bristol engine was a popular choice for those seeking a more competitive edge, particularly in racing.

The suspension system of the AC Ace was advanced for its time, featuring independent front and rear suspension with transverse leaf springs, which provided excellent handling and ride quality. The car’s braking system consisted of drum brakes all around, which were adequate for the period but could be upgraded for racing purposes.

The interior of the AC Ace was simple and focused on the driving experience. It featured basic instrumentation, bucket seats, and minimal trim, emphasizing the car’s sporty nature. Despite its Spartan approach, the Ace offered a comfortable and engaging driving environment, making it suitable for both spirited drives and long journeys.

The AC Ace gained significant attention in motorsport, competing in events such as the 24 Hours of Le Mans and various endurance races. Its lightweight construction and balanced handling made it a competitive platform, and it achieved notable success in its class.

Perhaps the most famous chapter in the AC Ace’s history came in the early 1960s when American automotive designer Carroll Shelby approached AC Cars to create a high-performance version of the Ace. This collaboration resulted in the legendary Shelby Cobra, which featured a Ford V8 engine and became one of the most iconic sports cars of all time.

Today, the AC Ace is a highly sought-after classic car, admired for its timeless design, engineering excellence, and historical significance. Its legacy is firmly cemented in the annals of automotive history, both as a standalone model and as the progenitor of the Shelby Cobra.

Vehicle
Manufacturer AC Cars
Country UK
Production Started 1953
Production Stopped 1953
Production Numbers
Vehicle Type
Bodystyle Roadster
Number of Doors 2
Number of Seats 2
Engine
Engine Manufacturer Bristol
Engine Inline 6
Engine Location Front
Engine Displacement 1991 cc
Valvetrain OHV
Valves per Cylinder 2
Bore 65 mm
Stroke 100 mm
Compression Ratio  
Cooling System Water
Charging System
Fuel Type Petrol
Fuel System Carburator 3 x SU
Fuel Capacity
Aspiration Normal
Performance
Top Speed 104 mph
Acceleration   s
Power  
Torque 163 / 120 @ 3000 rpm
Steering, Transmission & Suspension
Drivetrain Rear
Transmission M4
Steering
Front Suspension
Rear Suspension
Front Brakes
Rear Brakes
Chassis
Tyre Dimensions
Dimensions
Weight 760 kg
Length 3848 mm
Width 1511 mm
Height 1245 mm
Wheelbase 2286 mm