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1970 Plymouth Belvedere

The '70 Plymouth Belvedere: a cool, classic muscle car! Part of Mopar's iconic lineup, it rode the wave of '70s styling. Think boxy but handsome, with that signature long hood/short deck look. Not as ferocious as its earlier siblings, but still a piece of American automotive history. A solid, stylish ride.

The 1970 Plymouth Belvedere: An Icon of Automotive Legend

The 1970 Plymouth Belvedere stands out as a remarkable emblem in automotive history, combining high performance, unique design, and a distinct cultural impact. Known for its association with the muscle car era, this model has captivated car enthusiasts and collectors alike. From its significant speed records to its appearances in popular media, the Belvedere has earned its place in the spotlight.

Photo of a 1970 Plymouth Belvedere

1970 Plymouth Belvedere Models:

Select the vehicle's model to see the correct data for it.

How Much is Plymouth Belvedere Worth?

Original MSRP :$3,603.00

Outstanding

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$33,100

Clean

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$25,400

Average

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$15,300*

Rough

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$9,500

1970 Plymouth Belvedere Specs

Body Maker: Plymouth
No. Of Doors: 2
Model Number: RL21
Length: 203.8 inches
Width: 76.4 inches
Height: 53 inches
Wheelbase: 116 inches
Weight: 3,030lbs
Type: Slant 6, overhead valve, Single downdraft, Fully synchronized
Displacement: 225.54 cu. in.
Cylinders: 6
Bore And Stroke: 3 13/32 & 4 1/8 inches
Compression Ratio Standard: 8.4 to 1
Horsepower Brake: 145@4000
Horsepower Rated: 27.85
Torque: 215@2400
Main Bearings: 4
Valve Lifters: Mechanical
Block Material: Cast Iron
Engine Number Location: Stamped on joint face at right corner, adjacent to number 1 cylinder bore.
Lubrication: Pressure to all bearings excluding wrist pin
Carburetor Make: Holley
Type:
4.75 Pints
Drive:
Rear wheel drive
Clutch Type:
Single plate dry disc
Clutch Size:
9.25 inches
Gear Ratios:
3
Gear Ratios First:
3.08
Gear Ratios Second:
1.76
Gear Ratios Third:
1 to 1
Gear Ratios Fourth:
Not applicable
Gear Ratios Fifth:
Not applicable
Gear Ratios Reverse:
3.95
Type: Semifloating
Differential Type: Hypoid
Differential Ratio: 3.23 to 1
Front: Independent torsion bar
Rear: Hotchkiss
Service Type: Hydraulic, self-adjusting drums
Service Front Size: 10 inches
Service Rear Size: 10 inches
Emergency Type: Rear service brakes
Emergency Size: 10 inches
Type: Regular
Tire Size: F78 x 14
Spare Location: Trunk
Fuel: 19 Gallons
Oil: 4 Quarts
Rear Differential: 2 Pints
Front Differential: Not applicable
Transfer Case: Not applicable
Serial Number:Starting RL21B0a100001
Total Digits:13
Digits 1-2:Series
Digits 3-4:Body style
Digits 5:Engine
Digits 6:Model year
Digits 7:Assembly plant
Digits 8-13:Production number
All colors may not be available in all models., Silver Metallic, Ice Blue Metallic, Blue Fire Metallic, Jamaica Blue Metallic, In Violet Metallic, Rally Red, Lime Green, Ivy Green, Lime Light Metallic, Vitamin C, Burnt Orange Metallic, Deep Burnt Orange Metallic, Sand Pebble Beige, Frosted Teal Metallic, Scorch Red, Sahara Tan Metallic, Burnt Tan Metallic, Tor-Red, Alpine White, Black Velvet, Lemon Twist, Sunfire Yellow, Yellow Gold, Citron Mist Metallic, Citron Gold Metallic
Coupe: Opt
Torque Flite Automatic Transmission: Opt
Power Windows: Opt
Air Conditioning: Opt
Power Brakes: Opt
Power Steering: Opt
Radio: Opt

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History of the Plymouth Belvedere

Starting its journey in 1951 as a hardtop model, the Plymouth Belvedere was designed to charm the post-war consumer market with elegance and affordability. Over the years, it evolved into a symbol of the muscle car movement, especially in the 1970s, when it embraced a more aggressive design that Beatles lyrics might have termed as having "a little help from my friends."

Development and Design

The 1970 model of the Belvedere flaunted a bold and muscular design. Can you picture it? A long hood gracefully tapering into a short deck, creating that commanding stance everyone seemed to love back then. This change resonated deeply with consumers eager for power-packed vehicles.

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Speed and Legacy

For those enthralled by speed, the 1970 Plymouth Belvedere didn't disappoint. Models like the Road Runner boasted a quarter-mile time of about 13.5 seconds. That's pretty quick right? With the GTX model hitting 0-60 mph in roughly 5.8 seconds, these cars were the real deal, setting the pavement ablaze with raw power.

But the Belvedere wasn't just about speed; it cemented automotive engineering prowess, embedding itself in the muscle car narrative that many still admire today.

Pop Culture Presence

The Belvedere wasn't only a beast on the road; it also made waves in pop culture. Its appearance in "CHiPs" and the horror flick "Christine" thrust it further into the limelight. Such features have ensured the car remains not just a vehicle but a cultural icon.

Famous Figures Who Own the 1970 Plymouth Belvedere

Nicolas Cage

We're talking big names here! Actor Nicolas Cage once owned a 1970 Belvedere that auctioned for a jaw-dropping $605,000. Owning one of these isn't just about having a car; it's like holding a piece of cinematic and, let's face it, mechanical history.

Motorsports Legends

But not only actors fancied this car; it caught the eyes of motorsport legends too. Its connection with the NASCAR Hall of Fame underlines its top-notch performance and culturally significant role in motorsport.

Price Records and Market Presence

Even today, the 1970 Plymouth Belvedere holds a prized position in the collector's market. Recent auctions have highlighted its appeal, often with prices flying off the charts in places like Scottsdale. Pop the hood, and whether it's a HEMI Cuda or a regular Cuda model, you're looking at something special—something that's commanded love and dollars from collectors across generations.

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Explore Plymouth Belvedere from Other Years

Frequently Asked Questions

Well, let's see...the '70 Belvedere, unlike its predecessors, sported a more squared-off look; think of it as a boxier, more angular design. It's pretty unmistakable, especially the 'Road Runner' models, those were real head-turners! You'll also notice the distinctive taillights – a big giveaway, those are. Oh, and the grille, it's kinda unique to the year. Overall, it's got a substantial presence on the road; a real American muscle car, you know? Finding one in good shape is like discovering a hidden gem.

Plymouth offered a pretty wide range of engines for the '70 Belvedere, from the smaller, more fuel-efficient options – good for everyday driving – to the larger, more powerful engines that were really something else. I mean, those bigger engines, they were real beasts! You could get a 318 cubic inch V8, or even bigger options like the 440 cubic inch V8. The choices are plentiful, really! It's worth noting that horsepower ratings varied slightly depending on things like the carburetion, so it's always best to check the specifics of the individual car if you are seriously looking at one.

Compared to other muscle cars of the era, the '70 Belvedere held its own, kind of like a heavyweight boxer in the ring. It offered a good balance of performance and style. Now, it wasn't always the fastest or the flashiest, but it was a solid, reliable performer—a real workhorse, you might say. Think of it like this: it was the dependable friend, not the flashy party animal. It certainly had its strengths and its niche, competing well with the Chevelles and the Mustangs of the time.

Like any classic car, you need to be aware of potential problems. Electrical issues are pretty common, that's something to watch out for; it's an older car, after all. The braking system can also give you trouble sometimes, so that's a major area for inspection, something you really shouldn't skimp on. Rust, of course, is a big one, especially in areas that get a lot of snow. And the original parts, well, they can be hard to find sometimes; you might have to scour the internet or go to specialist suppliers.

The value of a '70 Belvedere really varies wildly, depending on the condition, the specific model, and, well, how well-preserved the car happens to be. A pristine, fully restored car, that's a different story, it could be worth a pretty penny, but it's probably a six-figure car. One that needs work, on the other hand...that's a different ballgame. It's tricky to give a precise number, you know; you really need to check online resources, especially automotive valuation sites, and get a professional appraisal to be sure. Finding the right one will take a bit of luck, I suspect.