Track Day Car Guide: The Best Supercars to Buy for Circuit Use

High Plains Raceway, east of Denver, Colorado, packs 2.75 miles of elevation changes, blind crests and technical corners. It is not a place for a Sunday cruise. It is a place to learn, to push, and to find the limits, and circuits like it quickly show which cars are suited to track work.

Not all supercars perform equally when the road ends and the track begins. A car that feels thrilling on a canyon road can feel clumsy and overwhelming on a circuit. Conversely, a car that feels stiff and noisy on the street can feel perfectly at home at 10/10ths.

This guide breaks down the best supercars to buy for dedicated track day use, organized by budget and experience level.

The Location: High Plains Raceway, Deer Trail, Colorado

High Plains is a driver’s track. There are no fancy garages, no massive grandstands, and no Formula 1 glamour. It is a raw, challenging circuit with a 4,800-foot elevation that saps naturally aspirated power. The instructors here are pragmatic. They value reliability, consumables cost, and driver development over lap time bragging rights.

The Beginner: Under $100,000, Low Experience

If you have never driven on a racetrack, do not buy a 700-horsepower rear-wheel drive monster. You will spend the day managing the car instead of learning to drive. The best track day car for a beginner is something with moderate power, excellent handling, and reasonable consumable costs.

Porsche 718 Cayman GTS

The Cayman GTS is the perfect track day car for a beginner. It is mid-engine, balanced, and predictable. The 4.0 liter naturally aspirated flat six produces 394 horsepower, which is enough to be fun but not enough to be scary. The chassis communication is exceptional.

The downside is that Porsche parts are expensive. But the Cayman is reliable, and it will not punish small mistakes.

Chevrolet Corvette C8 Stingray

The C8 is a mid-engine revolution. The 6.2 liter V8 produces 490 horsepower. The dual-clutch transmission is excellent. The handling is balanced and forgiving. The price is reasonable for a supercar.

The C8 is heavier than the Cayman, and the consumables (tires, brakes) are more expensive. But it is a genuine supercar experience at a fraction of the price of European rivals.

The Intermediate: $100,000 to $200,000, Some Track Experience

Once you have mastered the basics, it is time for more power and more capability. An intermediate driver can handle 500 to 600 horsepower and a more aggressive chassis.

Porsche 911 GT3 (991.2)

The 991.2 GT3 is a track day legend. The 4.0 liter naturally aspirated flat six produces 500 horsepower and revs to 9,000 rpm. The dual-clutch transmission is rapid. The chassis is balanced and communicative.

The 991.2 generation has a more forgiving rear end than the 991.1. It is an approachable car for an intermediate driver. The downside is the price. Clean examples are now over $160,000.

McLaren 570S

The 570S is a mid-engine British supercar. The 3.8 liter twin turbo V8 produces 562 horsepower. The carbon fiber monocoque is light and rigid. The handling is precise.

The 570S is more exotic than the Porsche. The dihedral doors and the low-slung cockpit feel special. However, McLaren reliability has improved but can still be spotty. A warranty is recommended.

The Advanced: $200,000 Plus, Significant Track Experience

An advanced driver has hundreds of track laps under their belt. They can handle 600-plus horsepower, rear-wheel drive, and minimal electronic intervention.

Porsche 911 GT3 RS (991.2 or 992)

The GT3 RS is a track weapon. The 4.0 liter flat six produces 518 horsepower (992) or 520 horsepower (991.2). The aerodynamics generate massive downforce. The chassis is stiff and responsive.

The RS is not a comfortable street car. The ride is punishing, and the cabin is loud. But on track, it is sublime. It is a car that rewards experience.

Lamborghini Huracán Performante or STO

The Huracán Performante and STO are V10 masterpieces. The Performante has 631 horsepower and all-wheel drive. The STO has 631 horsepower and rear-wheel drive, with aggressive aerodynamics.

The Performante is more forgiving. The all-wheel drive provides confidence. The STO is more rewarding for a skilled driver. The V10 sound is unforgettable.

The Pro: Unlimited Budget, Full Commitment

For the driver who wants the fastest lap times and has the budget to support it, these cars are the ultimate track day machines. They are expensive to buy and expensive to run.

McLaren 765LT

The 765LT is a long tail version of the 720S. It has 755 horsepower, a lighter weight, and more aggressive aerodynamics. The acceleration is brutal. The handling is precise.

The 765LT is not a car for beginners. The power can overwhelm the rear tires. But for an experienced driver, it is one of the fastest track cars you can buy.

Mercedes-AMG GT Black Series

The GT Black Series is a front-engine V8 monster. The 4.0 liter twin turbo V8 produces 720 horsepower. The active aerodynamics generate significant downforce. The car set lap records at several tracks.

The Black Series is more approachable than the McLaren. The front-engine layout feels familiar to drivers coming from sports cars. The performance is staggering.

The Instructor’s Wisdom: What to Look For

The HPDE instructor at High Plains has seen it all. He has seen beginners in 700-horsepower cars spin into the grass. He has seen experienced drivers extract every ounce of performance from a 200-horsepower Miata.

He offers this advice for choosing a track day supercar.

“Buy less car than you think you need. A 400-horsepower car that is well-sorted will teach you more than a 700-horsepower car that you are afraid to push.”

“Budget for consumables. Tires, brakes, and fluids are expensive on supercars. A set of tires for a GT3 RS costs $3,000 and may last three track days. Carbon ceramic brake rotors cost $10,000 per axle.”

“Get a pre-track inspection. Have a mechanic check the brake fluid, pads, rotors, tires, and suspension before every event.”

“Modify wisely. Start with brake fluid (high-temperature), then pads, then tires. Do not add power until you have mastered the chassis.”

“Join a club. NASA, PCA, BMW CCA and other clubs offer instruction for drivers of all levels. Learning from a qualified instructor is the fastest way to get faster.”

The High Plains Morning: A Lap in a GT3

The instructor takes a student for a lap in a 991.2 GT3. The car accelerates onto the back straight. The flat six wails. The driver brakes at the 100-meter board, downshifts twice, and turns into the corner. The car rotates, the rear tires grip, and the driver applies power. The lap is smooth, controlled, and fast.

The student is quiet. He is processing the experience.

The instructor speaks. “That car costs $160,000. A set of tires costs $2,500. A brake job costs $6,000. But the experience is priceless. That is the equation.”

The Track Day Car Checklist

Before you buy a supercar for track use, complete this checklist.

• Assess your experience level honestly. Do not buy a car you cannot handle.
• Set a realistic budget for the car and for consumables.
• Research the specific model’s track reliability.
• Find a trusted independent mechanic who specializes in exotics.
• Get a pre-purchase inspection that includes a compression test.
• Budget for a pre-track inspection before each event.
• Join a club and sign up for instruction.
• Start with brake fluid and pads. Upgrade tires when you are ready.
• Drive within your limits. The track is not a race.

Conclusion

The best track day supercar is not the fastest car on paper. It is the car that matches your skill level, your budget, and your tolerance for risk. A beginner in a Cayman GTS will learn more and have more fun than a beginner in a GT3 RS. An advanced driver in a 765LT will set lap times that a novice could not imagine.

High Plains Raceway is quiet now. The cars have gone home. The instructor is packing up his gear. He has one final piece of advice.

“The track is a place to learn. Leave your ego at the gate. The car does not know how much you paid for it. It only knows how well you drive it.”

That is the truth of track day driving. The car is a tool. The driver is the variable. Choose wisely, and you will have a lifetime of unforgettable laps.