The
Mercedes-Benz R107 and C107
automobiles were produced from 1971 through 1989,
being the second longest single series ever produced by the Mercedes,
after the G-Class. They were sold under the SL (R107) and SLC (C107)
model names. The R107 replaced the W113 SL-Class in 1972 and was
replaced by the
R129 SL-Class in
1989. The SLC replaced the W111 Coupé in 1971 and was replaced by the
C126 S-class coupe in 1981.
The R107 took the chassis components of the mid size
Mercedes-Benz W114 model and mated them to the larger engines from the
S-Class (W116).
The SL variant was a 2-seat convertible/roadster with
standard soft top and hardtop and optional folding seats for the rear
bench. The SLC (C107) derivative was a 2 door hardtop coupe with normal
rear seats. The SLC is commonly referred to as an 'SL coupe', but in
reality it was an S-class coupe, replacing the former saloon-based
280/300 SE coupé in Mercedes lineup. The SLC was replaced earlier than
the SL, in 1981, with a much larger model, the 380 SEC based on the new
S class.
Volume production of the first R107 car, the 350 SL,
started in April, 1971 alongside the last of the W113 cars; the 350 SLC
followed in October. Sales in North America began in 1972, and cars wore
the name 350 SL, but had a larger 4.5L V8 (and were renamed 450 SL/SLC
for model year 1973); the big V8 became available on other markets with
the official introduction of the 450 SL/SLC on non-North American
markets in March, 1973. US cars sold from 1972 through 1975 used the
Bosch D Jetronic fuel injection system, an early electronic engine
management system.
From July, 1974 both SL and SLC could also be ordered
with a fuel-injected 2.8L straight-6 as 280 SL and SLC. US models sold
from 1976 through 1979 used the Bosch K Jetronic system, an entirely
mechanical fuel injection system. All US models used the 4.5 liter
engine, and were called 450 SL/SLC.
In September, 1977 the 450 SLC 5.0 joined the line.
This was a special version of the big coupé featuring a new all-aluminum
five-liter V8, aluminum alloy doors, hood and trunk lid - and a black
rubber rear spoiler.
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