Tuesday, March 16, 2010

Oldsmobile Cutlass

Oldsmobile Cutlass

The Oldsmobile Cutlass was an automobile made by the Oldsmobile division of General Motors. The Cutlass was introduced in 1961 as a unibody compact car competing with the Dodge Lancer and Mercury Comet.

Over the years, the Cutlass name was used by Oldsmobile as almost a sub-marque, with a number of different vehicles bearing the name simultaneously. This was probably shrewd, because the Cutlass name had great equity and became one of the most popular nameplates in the industry in the 1970s. However, the proliferation of Oldsmobile Cutlass models caused confusion in the market-place in the 1980s, when three different vehicles (the Cutlass Calais, Cutlass Ciera, and Cutlass Supreme) all shared the name.

Origins of the Cutlass
The first Oldsmobile Cutlass was an experimental sports coupe designed in 1954. It rode a 110 in (2794 mm) wheelbase, and had a dramatic fastback roofline, with a stock Oldsmobile V8 engine. Its platform was quite similar to the later compact Olds F-85, which was not introduced for seven more years.

First-Generation Compact
General Motors began developing its first compact cars in 1956, beginning with the Chevrolet Corvair. The following year a second series of somewhat larger cars was planned for Buick, Oldsmobile, and Pontiac, what would be termed "senior compacts." They would share the same body shell and lightweight engine. Oldsmobile designer Irving Rybicki began work on the Olds model in 1957. It finally went on sale in 1960 as a 1961 model.

The Oldsmobile, dubbed F-85, shared a new A-body platform, using a 112-inch (2845 mm) wheelbase and still-novel unibody construction, with the Buick Special and Pontiac Tempest. It was Oldsmobile's smallest, cheapest model -- some two feet (60 cm) shorter and $451 cheaper than the next-smallest Olds. The F-85 had double wishbone front suspension and a four-link live axle in the rear, suspended with coil springs all around. Standard engine was the new small V8, all aluminum, displacing 215 cu. in. (3.5 L). With a two-barrel carburetor, it was rated 155 hp (115.6 kW) and 210 lb-ft (284 N-m). Transmission options were initially three-speed manual or the newly introduced three-speed Roto Hydramatic. The F-85 had drum brakes of 9.5 in (241 mm) diameter. Overall length was initially 188.2 in (4780 mm), and curb weight was around 2,800 lb (1,270 kg).

The first-year F-85 was offered as a two-door sedan, a four-door sedan in base or Deluxe trim, or a four-door station wagon with either two or four seats, in base or Deluxe form. Initial sales were somewhat disappointing, but were soon picked up by the May introduction of the Cutlass sports coupe (a pillarless two-door hardtop), sporting unique trim, an interior with bucket seats and center console, and a four-barrel version of the V8 engine, rated at 185 hp (138 kW). This engine was optional on other F-85s, as was a four-speed manual transmission. 80,347 F-85s were built in total.

Car Life magazine tested a F-85 with the standard engine and automatic transmission, and recorded a 0-60 (0-96 km/h) time of 14.5 seconds, with a top speed just over 100 mph (160 km/h). They praised its construction, but found its steering too slow and its suspension too soft for enthusiastic driving.


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