10 collector cars quietly skyrocketing in value this year

Bobby Clark

11/24/2025

10 collector cars quietly skyrocketing in value this year — Image Credit: Lothar Spurzem / Wikimedia Commons / CC BY-SA 2.0 de

The collector car market has seen some surprising shifts lately, with certain models experiencing significant appreciation in value. Whether it’s due to nostalgic appeal or the rarity of specific models, several cars are quietly becoming valuable assets for collectors. Here are ten collector cars that are currently skyrocketing in value, showing strong potential for appreciation.

1990-1996 Nissan 300ZX Twin Turbo

Image Credit: Sicnag - CC BY 2.0/Wiki Commons — Image Credit: Sicnag – CC BY 2.0/Wiki Commons

The Nissan 300ZX Twin Turbo from the early ’90s is making waves in the collector community. Known for its sleek design and advanced technology for its time, this sports car boasts a powerful 3.0-liter V6 engine with twin turbochargers. Enthusiasts appreciate its performance capabilities, including a 0-60 mph time of just over six seconds.

As more collectors recognize its significance in the Z-car lineage, prices have begun to rise. A well-maintained model can now fetch between $20,000 to $30,000, a notable increase from previous years. The 300ZX’s blend of performance and classic styling makes it a desirable addition to any collection.

1987 Buick GNX

Photo by Travis Isaacs / Flickr / CC BY 2.0

The Buick GNX is nothing short of a legend among muscle car aficionados. With only 547 units produced, this limited edition is powered by a turbocharged 3.8-liter V6 engine, delivering exhilarating performance that rivals many V8 competitors of its time. The GNX is not just about power; its understated design adds to its allure.

Recently, auction prices for the GNX have soared, often reaching upwards of $100,000. Collectors are captivated by its rarity and the nostalgia it evokes, making it a hot item in the marketplace. As the years go by, this iconic vehicle continues to solidify its status as a collector’s dream.

2001-2005 BMW M3 (E46)

BMW E46 M3 CSL — Image Credit: Calreyn88 – Own work / Wikimedia Commons / CC BY-SA 4.0

The E46 generation of the BMW M3 has steadily gained recognition for its blend of performance and engineering excellence. Equipped with a high-revving 3.2-liter inline-six engine, this model is celebrated for its sharp handling and balanced dynamics. It offers a driving experience that has become a benchmark for future M3 models.

As enthusiasts seek cars that deliver pure driving pleasure, prices for well-kept E46 M3s have been climbing, with some models now selling for over $30,000. The combination of timeless design, performance pedigree, and growing collector interest makes this M3 a smart investment for any car lover.

1970-1974 Datsun 240Z

The Datsun 240Z is often credited with popularizing the sports car genre in America. This model, produced between 1970 and 1974, features a lightweight body and a capable 2.4-liter inline-six engine, making it a fun and engaging drive. Its classic styling has made it an enduring favorite among collectors.

In recent years, values for the 240Z have appreciated significantly, with pristine examples selling for $30,000 or more. As interest in classic Japanese cars grows, the 240Z is seen as a cornerstone of the genre, making it a prime candidate for those looking to invest in a timeless classic.

1991-1996 Chevrolet Impala SS

Image Credit: Greg Gjerdingen, via Wikimedia Commons, CC-BY-2.0

The Chevrolet Impala SS has become a sleeper hit in the collector car world. Known for its robust 5.7-liter V8 engine and unique styling, the Caprice SS embodies the essence of American muscle while offering practicality. Its understated design and powerful performance make it a standout among its peers.

As collectors look for unique options, values for the Impala SS have been on the rise, with prices reaching around $20,000 for well-maintained examples. Its nostalgic appeal and rarity in the market make it a strong contender for future appreciation.

2003-2004 Ford Mustang SVT Cobra

Classic 1998 blue Ford Mustang convertible captured on a sunny Texas road. — Photo by Ryan Stephens on Pexels

The Ford Mustang SVT Cobra from the early 2000s is a powerful piece of automotive history. With a supercharged 4.6-liter V8 engine, it delivers an exhilarating driving experience that captures the essence of American muscle. This model was produced in limited quantities, adding to its allure among collectors.

As enthusiasts seek out performance-oriented vehicles, the market for the SVT Cobra has surged, with prices now ranging from $25,000 to $40,000. Its combination of performance, rarity, and iconic status make it a fantastic investment for Mustang aficionados.

1986-1994 Mazda RX-7

Image credit: Calreyn88 – Own work, CC BY-SA 4.0, Wikimedia Commons

The Mazda RX-7, particularly from the late ’80s to early ’90s, is celebrated for its unique rotary engine and lightweight design. This sports car offers a distinctive driving experience, characterized by sharp handling and a high-revving engine that enthusiasts adore. The RX-7 is often seen as a pioneer in the sports car segment.

In recent years, prices for the RX-7 have risen, with pristine examples fetching between $20,000 and $35,000. The growing appreciation for rotary engines and a strong enthusiast community are key factors driving this trend, making it a noteworthy addition to any collection.

1993-1998 Toyota Supra MK4

A white sports car displayed indoors, showcasing its design and luxury appeal. — Photo by Garvin St. Villier on Pexels

The Toyota Supra MK4 is a true icon in the world of performance cars. Its legendary 2JZ-GTE inline-six engine, coupled with its sleek design, has made it a favorite among car enthusiasts and collectors alike. The Supra is not only known for its power but also for its tunability, making it a staple in the aftermarket scene.

As collectors recognize the Supra’s potential, its value has skyrocketed, with prices now commonly exceeding $50,000 for well-maintained models. The MK4 Supra’s status in popular culture, including its appearances in movies and racing games, further enhances its desirability, ensuring its place as a sought-after collector car.

1971-1973 Porsche 911 (early models)

Porsche 911 Carrera RS, Bj. 1972-73 (2016-07-02 01 Sp).JPG — Photo by Lothar Spurzem, via Wikimedia Commons, licensed under CC BY-SA 2.0 de

The early models of the Porsche 911, particularly those produced between 1971 and 1973, are increasingly sought after by collectors. Renowned for their distinctive design and exceptional engineering, these cars offer a classic driving experience that resonates with enthusiasts. The air-cooled flat-six engines provide a unique sound and driving character that is hard to replicate.

Values for these early 911s have seen substantial growth, with well-preserved models selling for upwards of $70,000. As interest in classic Porsches continues to rise, these early 911s represent a solid investment for collectors looking to own a piece of automotive history.

2005-2010 Subaru WRX STI

Image Credit: Zero 935 – via Wikimedia Commons, CC BY 2.0

The Subaru WRX STI has long been revered in the performance and rallying communities. With its turbocharged 2.5-liter flat-four engine and all-wheel-drive capabilities, the STI is known for its exceptional handling and performance in various driving conditions. Its rally heritage adds to its appeal among enthusiasts.

In recent years, values for the WRX STI have appreciated significantly, with newer models now commanding prices between $25,000 and $40,000. As younger generations of enthusiasts seek out cars that deliver fun and performance, the WRX STI continues to rise in prominence as a collector’s choice.