1975 Chevrolet Chevelle Laguna Type S-3

2dr Coupe

8-cyl. 350cid/145hp 2bbl L65

#1 Concours condition#1 Concours
#2 Excellent condition#2 Excellent
#3 Good condition#3 Good

$19,600*

+10.1%
#4 Fair condition#4 Fair

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1973-1977 Chevrolet Chevelle stats
Highest sale
$55,000
Lowest sale
$770
Most recent sale
$28,600
Sales
71

Photos

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1973 Chevrolet Chevelle SS Coupe
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Model overview

Model description

The 1973 Chevelle was big news for Chevrolet. While the muscle car era had suddenly ground to a halt, the new Chevelle, Malibu, and Laguna lines carried the torch of America’s best-selling manufacturer’s best-selling model. Rather than being the performance benchmark for Chevrolet, which was a difficult proposition given new emissions and safety regulations, the new Chevelle sold on style. The model carried both traditional and “colonnade” styling that was swoopy and attractive, and was applied to four-door sedans, two-door coupes, and four-door stations wagons, with no convertible available this year. The Chevelle line was also outfitted in Deluxe, Malibu, and Laguna trims.

The 1973 Chevelle Laguna sub-series included a body-colored flexible plastic front end with distinctive styling as well as other trim changes, and the car carried a standard V-8. The stalwart 250-cid inline six-cylinder motor was standard on the base Deluxe Chevelle, and the famous small-block Chevrolet V-8s of 307 and 350 cid were optional, as was the big-block 454-cid V-8. An interesting and unusual option was swing-out front high-back bucket seats.

By the time 1974 came along the OPEC fuel crisis had hit Detroit hard, but the mid-sized Chevelle actually sold better than it did the previous year, largely due to its small-block V-8s. Some name changes were made this year, with the Deluxe name being dropped, the Malibu gaining a luxury Classic variant, and the Laguna seeing the addition of the S-3 coupe. The S-3 Laguna carried sporty touches, special instruments including a tachometer, and unique exterior graphics. The venerable 307-cid V-8 was dropped this year, leaving buyers to choose between a 250-cid six, a 350-cid V-8, a new-to-Chevelle small-block 400-cid V-8, and the big-block 454 V-8.

Catalytic converters were added to all General Motors vehicles sold in the U.S. and Canada in 1975, and these devices allowed the engines to be tuned for better performance and fuel efficiency. This changeover also marked the switch to unleaded gasoline. The basic Laguna was dropped, and the Laguna S-3’s front end was restyled, giving the car a new aerodynamic look. For 1976, the Malibu Classic obtained exclusive stacked headlights. Mileage ratings along with engines were further improved (now 20 mpg on the highway and 14 mpg in the city for the six-cylinder), and a new 305 V8 was introduced.

The 1977 cars were largely carried over in anticipation of all-new downsized cars for 1978. The one big change was that the big-block 454 V8 was now relegated to trucks, and no longer available on any Chevrolet car.

Mid- to late-1970s Chevrolet Chevelles have yet to receive much attention from collectors, which means that prices are still fairly low. The sportier Laguna and Malibu models have the most potential, though station wagons tend to attract nostalgic buyers. Any Chevelle of this era is fairly easy to live with, as parts are plentiful and mechanicals are straightforward. Rust, as on any older car, can be a serious issue, so seek out a car from a dry climate whenever possible.

Vehicle specifications

  • Shipping Weight3908 lbs
  • Vehicle Length206 in
  • Wheelbase - Inches112 in
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Common Questions

The value of a 1975 Chevrolet Chevelle Laguna Type S-3 can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $20,200 for a 1975 Chevrolet Chevelle Laguna Type S-3 in good condition with average spec.

Many factors can increase a car's value including excellent condition, exceptional originality, a recent restoration, low mileage, unique provenance, desirable options, popular or unique color choices, and excellent maintenance records. Upgrades and modifications that enhance performance or aesthetics can also add value.

Factors that can decrease a car's value include unusually high mileage, poor maintenance history, visible wear and tear, accidents or damage, title issues, and gaps in ownership history. Additionally, less popular color choices and extensive modifications that don't appeal to a broad audience can reduce value.

Mileage plays a significant role in a classic car’s value. Lower mileage usually increases value because it indicates a higher degree of originality, is rarer, and suggests less wear and tear. However, cars with exceptionally low mileage may also have maintenance needs due to lack of use. Whether someone should pay more for a vehicle with lower miles will depend on how they plan on using it, and the vehicle's specific condition.

The value of modified cars differs widely based on the type and quality of modifications. While some modifications can significantly increase value, especially performance enhancements and high-quality custom work, others may not add much or could even detract from the car’s value if they appeal to only a limited audience.

All prices shown here are based on various data sources, as detailed in About Our Prices. The Hagerty Price Guide is for informational purposes only and is not intended as financial advice. More information on how forecast models are calculated can be found on Forecasted Values page. For additional information and a complete description of benefits, visit hagerty.com/legal. Purchase of insurance not required for membership in HDC. Hagerty, Hagerty Valuation Tools & Hagerty Drivers Club are registered trademarks of The Hagerty Group LLC, ©2025 The Hagerty Group, LLC. All Rights Reserved. The Hagerty Group, LLC is a wholly owned subsidiary of Hagerty, Inc.