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Buick Special Convertible V6

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Description

The Buick Special Convertible V6 was a stylish and compact open-top model introduced in the early 1960s, notable for being among the first American convertibles to feature a V6 engine. It was part of the second generation of the Buick Special lineup, which aimed to offer Buick refinement and design in a smaller, more efficient package.

The V6 engine in the Special Convertible was a 198 cubic inch unit, developed from Buick’s own aluminum V8 design but re-engineered in cast iron for greater durability and lower production cost. Introduced in 1962, this V6 produced around 135 horsepower and was considered a significant innovation at the time—it was the first mass-produced V6 engine used in an American car. Though not as powerful as the V8 options, the V6 provided smooth performance and improved fuel efficiency, making the convertible appealing to a wider range of buyers.

Styling-wise, the Buick Special Convertible maintained clean, elegant lines with modest use of chrome, a wide front grille, and a compact but attractive profile. The soft-top roof folded down neatly to reveal a comfortable cabin, typically offering seating for four. With the top down, it had a sporty, youthful appearance that aligned with the era’s growing demand for smaller, more versatile cars.

Inside, the Special Convertible V6 featured a straightforward and comfortable interior. Vinyl bench seats, a simple but stylish dashboard, and optional features such as a radio, heater, and power top added to its appeal. Buick ensured that even its entry-level models retained a sense of quality, so materials and finishes were above average for the class.

The Buick Special Convertible V6 was ideal for drivers who wanted the fun of a convertible without the bulk or expense of a full-size car. It represented a shift in American automotive thinking—toward smaller, more efficient, but still well-appointed vehicles.

Today, the Special Convertible V6 is a rare and interesting piece of automotive history, especially due to its pioneering V6 engine. Collectors appreciate it not only for its classic convertible style but also for its engineering significance as one of the earliest American cars to popularize the V6 format.

Additional information

Manufacturer

Buick

Country

USA

Production Started

1962

Production Stopped

1962

Vehicle Type

Bodystyle

Carbio, convertible

Number of Doors

2

Number of Seats

5

Top Speed

99 mph (160 kph)

0-60 mph (0-100 kph)

Power

99 / 135 / 133 @ 4600 rpm

Torque

278 / 205 @ 2400 rpm

Engine Manufacturer

Buick

Engine

V6

Engine Location

Front

Engine Displacement

3245 cc (197.1 cu in)

Valvetrain

OHV

Valves per Cylinder

2

Bore / Stroke

92.1 x 81.3 mm (3.626 x 3.201 in)

Compression Ratio

8.8:1

Cooling System

Water

Charging System

Fuel Type

Petrol

Fuel System

Carburator

Aspiration

Normal

Fuel Capacity

Drive

Rear

Transmission

M3

Steering

Front Brakes

Rear Brakes

Front Suspension

Rear Suspension

Tyre Dimensions

Chassis

Weight

1200 kg (2646 lb)

Length

4880 mm (192.1 in)

Width

85 mm (70.3 in)

Height

1380 mm (54.3 in)

Wheelbase

2845 mm (112 in)