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1970 Oldsmobile Cutlass Supreme Catalog and Classic Car Guide, Ratings and Features

Image of 1970 Oldsmobile Cutlass Supreme, sourced from www.hemmings.com , Image Link.

Performance Metrics

Performance: +70
Handling: +65
Ride Comfort: +75

Fundamental Metrics

Safety: +50
Maintenance and Upkeep: +80
Restoration Difficulty: +85

Emotional Appeal

Looks: +80
Collectability: +70
Historical Significance: +60

MMP Rating

7.4 /10
Engine Specifications
Engine: 350 Rocket V8, 455 Rocket V8
Displacement: 350 - 455 cu in
Horsepower: 250 - 365 hp
Torque: 365 - 500 lb-ft
Compression Ratio: 10.25:1
Ignition System: Electronic Ignition System
Cooling System: Liquid-cooled
Performance Specifications
0-60 Time: 7.0 - 8.5 seconds
1/4 Mile Time: 15.5 - 16.5 seconds
Top Speed: 115 - 125 mph
Transmission and Drive
Drive Type: Rear-wheel drive
Transmission Type: 3-speed automatic, 4-speed manual
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: 10 - 15 mpg
Dimensions and Brakes
Brakes: Front disc and rear drum brakes
Wheelbase: 112 inches
Weight: 3,600 - 3,800 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

1970 Oldsmobile Cutlass Supreme: A Quintessential American Classic

The 1970 Oldsmobile Cutlass Supreme stands as a testament to the era of muscle cars, a time when raw power and sleek design ruled the American roads. Born from the Oldsmobile division of General Motors, this model was part of a lineage that would become one of the most beloved in automotive history. With its perfect blend of luxury and performance, the Cutlass Supreme carved out a unique niche that resonated with car enthusiasts across the nation.

Unique among its peers for its balanced approach to power and elegance, the 1970 Cutlass Supreme was a vehicle that could turn heads at stoplights and country clubs alike. One notable moment in its storied history includes being one of the pace cars for the Indianapolis 500, cementing its legacy in motorsport folklore.

Design and Innovation

The exterior of the 1970 Oldsmobile Cutlass Supreme exuded sophistication with its long, sculpted body lines and distinctive split grille front end. Chrome accents highlighted its contours, while the 'Rocket' emblem hinted at the power lurking under its hood. Inside, occupants were greeted with a cabin that prioritized comfort and style, featuring plush seating surfaces and woodgrain accents that spoke to Oldsmobile's attention to detail.

For its time, the Cutlass Supreme was ahead of the curve technologically, offering features like an optional air conditioning system and an AM/FM stereo radio. Color options ranged from understated to bold, with hues like Ebony Black and Matador Red being among the popular choices.

Buyers could choose from several body styles including a sporty two-door coupe, a practical four-door sedan, or an open-air convertible. However, it was the hardtop coupe with its frameless door glass that became iconic in the eyes of many enthusiasts.

Historical Significance

The 1970 Cutlass Supreme's impact on automotive design was significant. It helped set a standard for what a luxury muscle car could be—powerful yet refined. Its popularity bolstered Oldsmobile's reputation and influenced subsequent models for years to come.

Performance and Handling

At its heart lay a range of potent V8 engines, with the top-tier Rocket 455 cubic inch V8 propelling this beauty from 0-60 mph in under 7 seconds—a remarkable feat for its time. The car's handling was equally impressive; it managed to provide a smooth ride while still maintaining enough agility to take on winding roads with confidence.

The driving experience was immersive; drivers reveled in the throaty rumble of the engine and enjoyed a ride quality that balanced comfort with responsiveness. The interaction between man and machine was direct and engaging—a true driver's car.

Ownership Experience

The Cutlass Supreme served many roles—from daily commuting to weekend cruising to gracing show fields. Its reliability was commendable for its era, though as with any classic car, maintenance is key to longevity. Parts availability is generally good due to high production numbers, making repairs manageable for those with basic mechanical skills.

Fun Facts

A few rare editions like the W-31 package added even more performance prowess to this model. Celebrity ownerships have included names like Jay Leno, adding further allure to this classic's story. While some critics may have targeted its fuel efficiency or size by modern standards, these aspects are often overshadowed by its charm and character.

Collector's Information

Today, values for a well-maintained 1970 Oldsmobile Cutlass Supreme can vary widely based on condition, originality, and options—with figures ranging from $20,000 to well over $50,000 for pristine examples or rare configurations. While exact production numbers are hard to pin down, it's estimated that tens of thousands were produced across all body styles. As a collector's item, it has seen appreciation over time due to its desirability among classic car enthusiasts.

Conclusion

The 1970 Oldsmobile Cutlass Supreme remains an enduring symbol of American automotive excellence—a blend of luxury and muscle that captured hearts decades ago and continues to do so today. Whether you're behind the wheel or admiring from afar, this classic commands respect and admiration for its contribution to car culture.

1970 Oldsmobile Cutlass Supreme Catalog of Parts

1970 Oldsmobile Cutlass Supreme Rear Vertical Quarter Window Seal-Outer, 70-72 Monte Carlo  Cutlass Supreme-ALP 5002-Q 1970 Oldsmobile Cutlass Supreme Rear Vertical Quarter Window Seal-Outer, 70-72 Monte Carlo & Cutlass Supreme-ALP 5002-QRear Vertical Quarter Window Seal-Outer, 70-72 Monte Carlo & Cutlass Supreme, Pair. R&L. Replaces OEM #'s 9808555 / 9808556.

1970 Oldsmobile Cutlass Supreme Rear coil-spring insulator 1961-72 GM A-Body-BN 111 1970 Oldsmobile Cutlass Supreme Rear coil-spring insulator 1961-72 GM A-Body-BN 111Coil spring insulators are a great way to prevent metal-on-metal contact and noise. Manufactured to OEM specifications for a precise fit, these coil spring insulators are made of rubber and are used between the coil spring and the frame of your ride. 3-3/4 in. OD, 2-1/8 in. ID, 5/8 in. high with 3/16 in. , wide bottom flange 1/4 in. thick.


1970 Oldsmobile Cutlass Supreme Dash and Firewall Grommet.  Single-hole type is for one wire-SM 101 1970 Oldsmobile Cutlass Supreme Dash and Firewall Grommet. Single-hole type is for one wire-SM 101Dash and Firewall Grommet. Single-hole type is for one wire. Each

1970 Oldsmobile Cutlass Supreme Rear Roll-Up Quarter Window Seals-VS 3-MX 1970 Oldsmobile Cutlass Supreme Rear Roll-Up Quarter Window Seals-VS 3-MXRear Roll-Up Quarter Window Seals, for 2-Door Hardtops and Convertibles. Made without steel core. 16-1/2" long. Pair


1970 Oldsmobile Cutlass Supreme Outer Window Sweeper Fits 70-72 Olds Cutlass Supreme 2 Door Hardtop  4 piece set-WC 7300-25 1970 Oldsmobile Cutlass Supreme Outer Window Sweeper Fits 70-72 Olds Cutlass Supreme 2 Door Hardtop 4 piece set-WC 7300-25This four (4) piece set includes the outer felt beltline weatherstrips for the doors. These strips wipe the side windows when the glass is lowered. They come ready to install with finished ends and body curvature bends for a factory like appearance.

Why Choose Metro?

For over 100 years, Metro Moulded Parts has been the pinnacle of quality in classic car restoration parts. Our commitment to precision and authenticity in every component ensures a perfect fit and an OEM-level appearance.

  • Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
  • Advanced Technology: We use cutting-edge techniques to create flawless, long-lasting parts that surpass others in performance.
  • SuperSoft Sponge – The Ultimate Door Seal: Not only are our door seals 30% softer than competitors', but they're also guaranteed to never leak. They effectively reduce wind and road noise, enhancing your classic car's comfort and driving experience.
  • Proudly American: Our parts are a product of American craftsmanship, made in the USA with a spirit of excellence and heritage.
  • Unrivaled Warranty: We back our products with a 30-year industry-leading warranty, a testament to our confidence in their quality.

Join us in preserving the legacy of classic cars with parts that are crafted for perfection, not just made.

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