1970 The styling of the 1970 model-year Monte Carlo is distinguished by its chromed rectangular grille having a fine grid pattern of 720 small squares with two horizontal dividers and centered in it was a chrome and red crest emblem adorned by a
Corinthian helmet (commonly referred to as the "knight's crest"), a thin hood spear with no vertical hood ornament, round headlamps with rounded chrome bezels (which appeared on a prototype 1970 Chevelle front end proposal which was rejected for the four headlight design), circular parking lamps inset into the front bumper directly below the headlamps, and taillights with chrome trim around the perimeter of the lens, only. The standard powertrain was the
Chevrolet "Turbo-Fire" small-block V8 with a two-barrel
carburetor, rated at (gross) at 4500 rpm and of torque at 2800 rpm, mated to a column-mounted 3-speed
Synchro-Mesh manual transmission. Front
disc brakes were standard equipment. The dashboard was identical to the Chevelle except for simulated wood veneer trim, which was according to the Chief Stylist a photographic reproduction of the
elm trim used by
Rolls-Royce, and higher grade nylon or
vinyl upholstery and deep-twist carpeting were used. Base priced at US$3,123, the Monte Carlo cost $218 more than a comparable
Chevelle Malibu, yet lower than a
Chevrolet Caprice Sport Coupe. Various options were available. A two-speed
Powerglide automatic transmission (on engines only), three-speed
Turbo-Hydramatic, or a four-speed manual; most Monte Carlos were built with the Turbo-Hydramatic. Variable-ratio power steering, power windows, air conditioning, power seats, "rally" wheels, bucket seats, center console, full instrumentation, rear wheel fender skirts, and other accessories were also available, bringing the price of a fully equipped Monte Carlo to more than $5,000. Optional engines included the four-barrel carbureted "Turbo-Fire"
small block V8, rated at at 4800 rpm and at 3200 rpm; the "Turbo-Fire" () with a two-barrel carburetor, rated at at 4800 rpm and at 3800 rpm; and the "Turbo-Jet" () with a four-barrel carburetor, rated at at 4800 rpm and at 3200 rpm. The
sporty and most powerful option was the Monte Carlo SS 454 package. Priced at $420, it included a standard
Turbo-Jet () with a four-barrel carburetor, rated at at 4800 rpm. It also included heavy-duty
suspension, wider wheels and tires, "SS 454" badging, and an automatic load-leveling rear suspension. The Turbo Hydra-Matic three-speed automatic was the only transmission available for this package. The rear axle came standard with a 3.06 ratio, with 2.56 and 3.31 available for $222 extra. Total SS 454s production was 3,823 for the year. A
labor strike at Chevrolet's Flint, Michigan, assembly plant (where most Monte Carlo production was scheduled) during the early months of the 1970 model year immediately following the car's introduction on September 18, 1969, limited overall model-year sales to 159,341; short of the projected 185,000. During those early months, Monte Carlos were in short supply, with full production not achieved until February 1970.
Popular Mechanics reported that 82% of readers who bought a Monte Carlo got one for the styling. However, 10.1% of readers disliked the amount of rear legroom.
1971 The 1971 model saw minor styling changes, mostly cosmetic. The headlamp bezels were more of a
squircle shape with rectangular front parking lamps. The grille had no horizontal divider, and the openings were rectangular. The hood spear included a stand-up ornament with "Chevrolet" script lettering. The grill emblem featured the year, "1971" in Roman numerals. The trunk lock keyhole had the Monte Carlo crest surrounding it. The taillights now had two horizontal and one vertical chrome strip. The SS model featured new "European" symbol control knobs and a four-spoke
steering wheel became optional. AM/FM stereo radios with
8-track tape players were also optional. Mechanically it was largely unchanged, although the small-block Turbo-Fire 400 two-barrel engine was dropped. Other engines had
compression ratios lowered to allow the use of regular
leaded, low-lead, or
unleaded gasoline, per a GM corporate edict. Engine ratings fell to for the base Turbo-Fire two-barrel, for the Turbo-Fire 350-4V, and for the Turbo-Jet 400. The SS 454 engine was raised to a nominal rating despite the reduction in compression ratio. This increase in horsepower resulted from the 454 engine using the more aggressive camshaft compared to the previous 454 rating in the 1970 Chevrolet Corvette and full-sized sedans. Chevrolet listed both gross and SAE net horsepower figures in 1971, with the impending change to SAE net ratings in 1972. The ratings compared as follows: After this year, the SS 454 package would be discontinued after the production of 1,919 units, but the 454 CID V8 engine would remain optional in Monte Carlos through 1975. The reason for discontinuing the SS was that the Monte Carlo was marketed as a luxury vehicle instead of a muscle car. The Monte Carlo was considered the best-suited Chevrolet model for stock car racing by most NASCAR teams due to its wheelbase (only one inch above NASCAR's minimum requirements at that time, the Chevelle two-door body style had a shorter 112-inch wheelbase) and long-hood design which placed the engine further back in the chassis than most other vehicles for better weight distribution. Thus, the Monte Carlo became Chevy's standard-bearer for NASCAR from 1971 until 1989. Production of the 1971 Monte Carlo started slowly due to a 67-day corporate-wide walkout (labor strike) that coincided with the introduction of the 1971 models in September 1970. This left dealerships with only a small shipment of 1971 models (built before the strike) in stock until the strike was settled in mid-November 1970, and then slow-going in reaching normal production levels until around January 1, 1971. Model-year production ended at 128,600, including 1,919 SS models. A total of twelve 1971 Monte Carlos were shipped to Australia in 1971 and converted to RH drive, four of these were SS models from the 1,919 produced.
1972 A
Cadillac-like egg-crate grille similar to the 1971
Chevrolet Caprice, rectangular front parking lamps moved to the left and right edges of the grille, a wider hood spear without stand-up ornament, and a metal rear trim molding highlighted the changes to the 1972 Monte Carlo, the final year for the first-generation design. The SS was dropped, but a new Monte Carlo Custom option appeared as a one-year-only offering that included a unique suspension and other items previously included with the SS option. Unlike the departed SS package, it was available with any engine on the roster. The Monte Carlo Custom badging was similar to the Impala Custom. The engines were essentially unchanged, but an industry-wide switch to SAE net hp numbers reduced the rated power of all Chevrolet engines. Chevrolet did not list gross horsepower figures for 1972. Compared to the 1971 model year output, only the 402 and 454 had a decrease in power. The new ratings for the Monte Carlo were: In
California, which had emissions standards more stringent than federal law, the 4-barrel carbureted 350 was the standard and only available engine. Also, the only transmission offered in California was the Turbo Hydramatic. For 1972, the four-speed manual transmission was discontinued from the option list as a line in the Monte Carlo brochure describing its market position as a personal luxury car stated, "Sorry, no four-on-the-floor." The standard three-speed manual and optional two-speed Powerglide automatic transmissions were offered only with the base 350 CID two-barrel engine, with the three-speed Turbo Hydramatic also available with this engine and a mandatory option with each of the optional engines. Mechanically, the most significant change was that variable-ratio power steering became standard equipment for the first time. Interior trim was relatively unchanged from 1971 other than the availability of all-vinyl upholstery with the standard bench seat and the optional Strato bucket seats. Cloth interiors were available with the bench or bucket seats. The 1972 model year's production increased to 180,819 to set a new record in the final year for the first-generation A-body. Monte Carlo and other Chevrolet models were promoted as part of a new ad campaign. The cars in print and broadcast ads were pictured at domestic tourist attractions and sites with the tagline "Chevrolet: Building a Better Way To See The USA." ==Second generation (1973–1977)==