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4Guys Autobarn

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4 Guys Autobarn One of the biggest used car dealership in New Zealand. Over 300 cars to choose from. NZ New. Japanese Imports, American Imports.

If we don't have what you want, we will get it for you. Go to our website to view our cars online www.4guys.co.nz

15/10/2026

GT500. THE BIG DOG.

There are fast Mustangs...and then there's this.

2020 Shelby GT500. Factory built. Factory supercharged. Factory insane.

760hp from Ford. Not a tuner car. Not a replica. Not a GT with stickers. The real deal.

Powered by Ford's supercharged 5.2L V8 and backed by the brilliant Tremec 7-speed dual clutch transmission. No clutch pedal. No missed gears. Just savage acceleration whenever your right foot asks the question.

Want to know how serious these things are? The GT500 was built to embarrass supercars while still having air conditioning, heated seats and a premium stereo. Madness.

Babied? Absolutely. Modified? Yes, but all the right bits.

Factory options include:

Technology Package
Handling Package
MagneRide Suspension
Brembo Brakes
TORSEN Limited Slip Differential
Bang & Olufsen Premium Audio
SYNC 3 with Apple CarPlay & Android Auto
Heated & Cooled Steering Wheel

Over US$4,500 in factory options.

Then the previous owner went a little further...

CFTR Carbon Fibre Track Pack Coilovers
JLT Cold Air Intake
Project 6GR Forged Lightweight Wheels
Approx $14,700 NZD in quality upgrades
Original wheels available

No cheap bolt-ons. No nonsense.

The stance is perfect. The wheels are perfect. The sound? Absolutely ridiculous.

Stopping power comes from massive Brembos front and rear. Handling is courtesy of MagneRide damping and Ford's track-developed chassis package. This thing doesn't just go hard in a straight line. It corners far better than a 760hp muscle car has any right to.

20,012kms. That's it.

If you're cross-shopping a Hellcat Redeye, Camaro ZL1 or Corvette Z06 you'll already know exactly what this is.

The Shelby GT500 sits right at the top of the Mustang food chain.

The best part?

You can drive it every day. Quiet when you want it. Completely unhinged when you don't.

760hp. 20,012kms. Factory GT500.

Want the king of modern American muscle? This is the one. 🚀 $179,800 all inclusive.

14/10/2026

Taking inspiration from the legendary Demon, the 2021 Challenger SRT Super Stock was built for one thing above all else: going fast. Equipped with an 807HP supercharged HEMI V8, Demon-derived suspension and drag racing technology, the Super Stock quickly earned a reputation as the closest thing to a Demon available in regular production.

Finished in Gold Rush, this particular example is made even more special with an incredibly low 880km from new. Gold Rush was a 2021-only Super Stock colour, with just 28 examples produced for the U.S. market, making it one of the rarest Super Stock colour combinations available.

• 6.2L Supercharged HEMI V8
• 807HP Super Stock
• Widebody Package
• Gold Rush Paint
• Laguna Leather Package
• Satin Black Package
• Power Sunroof
• Brembo Brakes
• Bilstein Active Suspension
• Launch Control & Line Lock
• Only 880km

With delivery kilometres, rare Gold Rush paint, and an extensive list of over $30,000 USD options, this Super Stock represents a unique opportunity to own one of Dodge's most impressive modern muscle cars. It's not often a Super Stock of this calibre comes up for sale.

14/10/2026

2012 Dodge Challenger R/T Plus 5.7L HEMI V8 - $34,800!

Powered by Dodge's 5.7L HEMI V8, the 2012 Challenger R/T Plus delivers traditional American muscle car performance in a comfortable package. With rear-wheel drive, paddle-shift automatic transmission, and R/T styling, it's a modern take on a classic formula. At just $34,800, we don't expect her to stick around long.

• 5.7L HEMI V8
• Paddle Shift Automatic
• R/T Plus Package
• Leather Interior
• Electric Driver's Seat
• 20" Alloy Wheels
• Rear Spoiler
• Dual Exhaust
• Keyless Entry
• Ex-USA Import

07/10/2026

A huge congratulations to Simone on her new Ford Ranger!

We truly appreciate you choosing us and hope you enjoy being behind the wheel. Thanks to Dean for helping her find the perfect fit.

06/10/2026

It doesn’t get much better than this!!

Tom and his family made the journey all the way from the South Island to pick up this stunning Redeye Hellcat in Gold Rush. We're sure the trip home will be one to remember.

Huge thanks to Corey and Dean for making it happen.

03/10/2026

2012 Ford Mustang Shelby GT500 5.4L Supercharged V8 Manual 550HP

The end of an era before the 662HP cars arrived, the 2012 Shelby GT500 combines classic Shelby styling with a factory-supercharged V8 and a proper 6-speed manual gearbox. With 550HP going to the rear wheels, this car delivers a raw, engaging driving experience that modern performance cars struggle to replicate.

Optioned with the desirable SVT Performance Package and Shelby Recaro seats, this GT500 has all the right ingredients.

• SVT Performance Package (67F)
• 3.73 Limited Slip Rear Axle Ratio
• Shelby Leather Recaro Seats
• 5.4L Supercharged V8
• 550HP
• 6-Speed Manual Transmission
• Shelby GT500 Coupe
• Limited Slip Differential
• Shelby Recaro Performance Seats
• 19" Alloy Wheels

A genuine Shelby GT500 offering supercharged V8 power, manual performance, and the sought-after SVT package. As modern performance cars become increasingly digital, the 2012 GT500 remains one of the last truly analogue Shelby experiences.

More info here - https://www.4guys.co.nz/vehicle-details/?id=4008527

01/10/2026

2016 Dodge Challenger Hellcat 6.2L Supercharged V8 707HP

Before the Redeye, before the Demon, there was the car that changed the muscle car game. The Hellcat arrived with a factory-supercharged HEMI producing an outrageous 707HP, making it one of the most powerful production cars in the world at the time.

Even a decade later, the original Hellcat remains one of the most iconic modern muscle cars ever built.

Key Highlights:
• 6.2L Supercharged HEMI V8
• 707HP
• 8-Speed Automatic with Paddle Shift
• SRT Hellcat Coupe
• Brembo Performance Brakes
• Harman Kardon Premium Audio System
• Adaptive Cruise Control
• Heated & Vented Front Seats
• Heated Steering Wheel• Leather Interior
• Dual Exhaust System
• Rear Spoiler
• 20" Alloy Wheels

A genuine 707HP Hellcat delivering supercharged V8 power, unmistakable styling and the sort of performance that made Dodge a household name

More info here - https://www.4guys.co.nz/vehicle-details/?id=4008526

30/09/2026

2005 Ram 1500 Lone Star Crew Cab 5.7L HEMI V8 for $39,800

Here's your chance to own an affordable American V8 truck. Better still, if you need a genuine 6-seater, here's the answer.

Powered by the legendary 5.7L HEMI V8, this Ram delivers the V8 rumble, practicality and road presence that full-size American trucks are known for. With right-hand drive conversion already completed, it's ready to enjoyed.

Key Highlights:
• 5.7L HEMI V8
• Automatic Transmission
• Right-Hand Drive
• 6 Seater
• Lone Star Crew Cab
• 20" Alloy Wheels
• Electric Driver's Seat
• Towbar
• Tonneau Cover
• Running Boards
• Keyless Entry
• Cruise Control
• Wide Body Styling

Whether you're towing the boat, loading up the family, or simply want a proper American truck without breaking the bank, this Ram offers plenty of V8 value for the money.

27/09/2026

Congratulations to Carly on her new Mitsubishi ASX. Thanks to Jackson for helping make it happen. We hope you love your new car and enjoy every journey ahead!

24/09/2026

2020 Dodge Challenger R/T S**t Pack Widebody 6.4L HEMI V

Wider guards, bigger rubber, upgraded suspension and serious road presence make this one of the best-looking modern muscle cars Dodge ever built.

This example is loaded with factory options, finished with the right specs, and has travelled just 13,862 miles / 22,180kms.

Upgrades:
• Customer Preferred Package 24N – $6,000 USD
• Plus Package – $2,095 USD
• 8-Speed TorqueFlite Automatic – $1,595 USD
• Driver Convenience Group – $1,295 USD
• Power Sunroof – $1,295 USD
• Alpine Premium Sound Group – $995 USD
• Uconnect Navigation with 8.4" Display – $795 USD
• Red Brembo Brake Calipers – $595 USD
• S**t Pack Stripe Package – $495 USD
• Interior Appearance Group – $475 US
• Only 13,862 miles / 22,180kms
• Ex-USA Import

A properly optioned Widebody with the sought-after 485HP 6.4L HEMI, low mileage and all the right factory extras. The perfect middle ground between a standard Challenger and a Hellcat.

More info here - https://www.4guys.co.nz/vehicle-details/?id=3993461

Address

20 Arthur Porter Drive
Hamilton
3200

Opening Hours

Monday	8am - 6pm
Tuesday	8am - 5am
Wednesday	8am - 5pm
Thursday	8am - 6pm
Friday	8am - 6pm
Saturday	9am - 6pm
Sunday	9am - 5pm

Telephone

+6478490083

Website

http://www.4guys.co.nz/

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