In the automotive world, fewer things can give a gearhead more satisfaction than working on a project car. Building a project car is an important rite of passage that not only teaches you about the inner workings of a vehicle, but also helps you appreciate the whole automaking process.

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Any gearhead who has worked on a project car will tell you that it can quickly get expensive, which is why it's important to find a cheap one in the used cars market so that you're left with a sufficient budget to splash on the coolest mods available. Let's explore ten affordable cars that make excellent project cars.

10 Datsun 280Z - $10,000

Datsun 280Z - Front
Via Mecum Auctions

While the 240Z and 260Z can fetch a pretty penny at the auction floor, the 280Z remains within reach for most gearheads. However, you don't lose much by settling for the 280Z. For starters, you still get one of the best-looking Japanese cars of all time.

Datsun 280Z
via Speedhunters

You also get a 2.8-liter inline-six under the hood with 170 hp on tap. This doesn't sound like much, but thanks to strong aftermarket support, you can boost it to insane levels.

9 BMW E30 - $15,100

BMW 3 Series E30
nakhon100 via Flickr

The first thing that comes to mind when 'BMW' is mentioned is its strong lineup of luxury sedans. The 3-Series is one of the main reasons why BMW has established itself as one of the top luxury sedan manufacturers, particularly the legendary E30 generation.

BMW 325i (E30)
via BMW Guide

The E30 is as close as it gets to a perfect luxury sedan. It has a great design that's instantly recognizable around the world, a luxurious interior, and solid build quality. With over 2 million E30s produced and many of them still on the road today, you'll never struggle to find parts and mods.

8 Mitsubishi 3000GT - $8,600

White 1994 Mitsubishi 3000GT
Via: Bring a Trailer

The '90s gave us some of the greatest Japanese sports cars of all time, including the Honda NSX, Mazda RX-7 FD, Toyota Supra Mk4, and Nissan GT-R R32, to name a few. The Mitsubishi 3000GT also deserves to be mentioned alongside these greats, as it was just as awesome.

RELATED: 10 Times Mitsubishi Built Awesome Sports Cars

1994 Mitsubishi 3000GT VR4 Classic Sports Car
Via: BringaTrailer

The 3000GT won over our hearts with its fantastic design and powerful 3.0-liter V6 engine. The base 3000GT is still affordable, and it's fairly easy to find high-quality parts and mods since it shares components with the American version - the Dodge Stealth.

7 Porsche 944 - $8,900

1983 Porsche 944 Sports Car
Via: Mecum

In the '80s, Porsche tried to capture the entry-level sports car market by building several front-engined coupes. The 944 is one of these cars, and it's arguably the best.

Porsche-944 Turbo Red Rear Quarter View
via Porsche Finder

The 944 was successful thanks to one winning formula - a sleek design, affordable price tag, Porsche's advanced engineering, and 205-hp four-cylinder engine. Porsche sold over 160,000 944s, which is why it's one of the cheapest Porsches.

6 Nissan 350Z - $11,800

Black 2003 Nissan 350Z Parked Outside
via Mecum

Another car in the iconic Nissan Z series that makes a great project car is the 350Z. The 350Z debuted in the early 2000s to replace the 300ZX. It had many upgrades over its predecessor, most notably in the design department.

Nissan 350Z
Via Mecum Auctions

The 350Z also had one of Toyota's greatest engines - a 3.5-liter VQ35DE V6 cranking out 287 horses and 274 lb-ft of torque. The 350Z has been among the most popular Japanese sports cars in the US over the last two decades and enjoys strong aftermarket support as a result.

5 Jeep Wrangler TJ - $17,600

Jeep Wrangler TJ
Via The Jeep Blog

Long before SUVs became popular in the US, Jeep was already selling the Wrangler in large numbers. The Wrangler debuted in the '80s and instantly impressed gearheads with its rugged design and ability to tackle off-road terrains.

1997 Jeep Wrangler TJ
Via-Wrangler TJ Forum

If you're interested in starting a Wrangler project, your best bet would be to get the second-generation model as it's still affordable. The second-generation Wrangler comes with a 4.0-liter inline-six engine and a much improved coil-spring suspension. Having been in production for the last 35 years, there's plenty of aftermarket support for the Wrangler.

4 1965-1973 Ford Mustang - $15,000

Black 1965-1973 Ford Mustang (First Generation)
via Bring a Trailer

In the '60s, Ford built arguably its greatest model ever - the Mustang. The Mustang was developed to take on the then-new muscle car market, and although it wasn't the first muscle car, it's widely considered to be the main reason why muscle cars are popular worldwide. ​​​​​​​

RELATED: 5 Mods That Will Make Your Mustang Look Badass (5 That Are Just Ridiculous)

Light green 1965-1973 Ford Mustang (First Generation)
via Bring a Trailer

First-generation Mustangs make excellent project cars. They're cheap - well, if you avoid special editions like the Shelby GT500 - reliable and have the classic muscle car aesthetic we all love.

3 2006-2010 Dodge Charger SRT8 - $14,800

2007 Dodge Charger SRT-8 Cropped (1)
Via mecum.com

The Dodge Charger made a triumphant return in 2006 after a long 20-year absence. The 2006 Charger caused a lot of debate when it debuted, largely thanks to its design. Some gearheads absolutely hated the new Charger's design, while others thought it was a great interpretation of modern muscle car design.

2006-2010 Dodge Charger
Via Mecum

One thing that people agreed on was that the sixth-gen Charger was powerful, particularly the top-of-the-range SRT8. The SRT8 had a massive 6.1-liter Hemi V8 rated at 425 hp and 420 lb-ft of torque, making it superfast.

2 Volkswagen Golf GTI MkII - $8,100

Volkswagen Golf GTI MK2 Cropped
Classic.com

The Golf is undoubtedly one of Volkswagen's greatest cars. The Golf was developed to replace the Beetle, and it ended up being just as iconic. The Golf is adored worldwide for its practicality, reliability, affordability, and if you have the high-performance GTI version, thrills behind the wheel.

Volkswagen Golf GTI Mk2
Via gem-classic-cars.com

First-generation Golf GTIs have skyrocketed in value, but the second-generation model is still affordable. Despite being decades old, the second-generation Golf GTI is still one of the most fun-to-drive hot hatches you can drive.

1 Chevrolet Corvette C4 - $6,500

Red Chevrolet Corvette C4
Bring A Trailer

The C4 Corvette caused a huge wave of excitement across the auto industry when it debuted in the '80s. After a terrible third generation, every gearhead wanted to see if the new generation was going to be an improvement. ​​​​​​​

Chevrolet Corvette C4
Via Chevrolet

Chevy didn't disappoint. The C4 had a new design that looked great, and unlike its predecessor, even the base model had up to 250 hp to play with. The best thing about the C4 Corvette is that you can still find a decent example for less than $10,000.