![]() |
Pictured here, the opulent multi-colour interior of the 1955 Packard Caribbean Convertible included a dazzling chrome column shift lever. (Photo Credit: Chris Nagy/Car FYI Canada) |
The important role of a transmission paired with an internal combustion engine has been established for
more than 100 years in facilitating the efficient flow of power through the drive wheels. Eventually through
the evolution of automobile design, the familiar placement for a gearshift lever was mounted on the floor.
However, for a time, it was also popular to find a gear shifter behind the steering wheel attached to the
steering column.
The Birth of Three on the Tree
Although column shifters would become synonymous with automatic transmissions, the first appearance of
the gear shift behind the steering wheel came with a manual gearbox. Referred to in brochures as remote
control shifting, the 1939 Plymouth introduced the shifter positioning behind the steering wheel. The novel
remote control shifting design not only made gear changes more convenient for the driver but allowed a
middle passenger to seat comfortably in the middle of the car’s front row bench.
The introduction of modern automatic transmission through the late 1940s on American-branded vehicles
would proceed to make use of column shifters. Whether it was Oldsmobile’s Hydramatic transmission
introduced in 1948, Packard’s Ultramatic or the Powerglide gearbox introduced on Chevrolets in 1950,
automakers elected to place the gear lever on the steering column to better promote an elegant interior look
for the time. Column shifters were commonplace inside a 1950s car interior for most coupes, sedans and
wagons being sold.
During the 1950s and 1960s, the term “four on the floor” was popular automotive lingo for a four-speed
manual transmission with a floor-mounted lever. For three-speed manuals using a column-mounted shifter,
a similar phrase “three on the tree” was also common. However, manual shifting column shifters grew less
common on American-made vehicles with the Ford F-100 pickup truck cited as one of the last to be available
with such an arrangement.
The shift in gear lever location occurred during the 1960s as automotive interior design was led by a changing
desire for sportier front bucket seating as opposed to bench seating. In addition to manual gearboxes being
regularly floor mounted, it was becoming more common to find automatic shifters within a center floor
console. For auto manufacturers, floor-mounted shifters also presented more ideal packaging as could be
placed closer to a vehicle’s transmission.
Column shifters continued to be prominent on cars from the Detroit Three automakers entering the 1980s
with front bench seats remaining widely available. The Chevrolet Caprice, Ford Crown Victoria and even
several products part of Chrysler’s K-car family offered six-passenger seating configurations. This would
change through the decade as the idea of a middle front seat proved unattractive when considering comfort
and safety as a passenger positioned between the driver and passenger would only have the protection of a
lap seat belt. Heading into the 21st century, the only place where a column-mounted gear selector could be
found would be on select pickup trucks.
Column Shifting Comeback
Through attempts to reimagine the automobile without an internal combustion engine, electric vehicles have
given modern designers a chance to explore new ideas (or rather some old ideas). In order to create a cleaner,
simpler instrument and control layout, some interiors are incorporating a revival of column shifters. The Kia
EV9, Hyundai IONIQ 5 and the Honda Prologue are among battery electric vehicles reviving the
column-mounted gear selector for a new era.
Comments
Post a Comment