Track Day price

So, how much does your track day cost? It depends on what, how much and how hard you drive. I'll help you with these things.

Instructions:
Enter primary information to Calculations.
Enter details to Detailed parameters.
Watch what happens in Results.

Calculations

Get us some more information about your track day. I've posted my info for reference.

How many laps do you intend to make?
Distance to track		km
Price for trailer to go to track		€
If you take your car on a trailer, enter it's cost here and 0 to "Distance to track"
Track length		km
Track day price		€

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Results

Here are the results.

Metric	Amount	Price	Share in price, %
TOTAL kms on track
TOTAL hours on track		@ 130 km/h avg. spd.
Lap price		That is how much ONE lap costs for you.
Fuel total
of which on highway
of which on track
Engine wear, %
Brake wear, %
Shock wear, %
Tire wear, %
Oil consumption, ltr.

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Detailed parameters

• Fuel
• Other liquids
• Brakes
• Components
• Tires
• Formulas

Fuel is inevitable, it's consumption directly translates to track day price. Enter details.

Fuel price		€/ltr.
Fuel consumption in highway, ltr./km		ltr/100km.
Fuel consumption in track, ltr./km		ltr/100km.

Unless it's a Honda, your car runs on petrol or diesel. If it is a Honda, it runs on mixture of fuel and engine oil. Jokes aside, all engines consume or at least leak some oil, so that also translates to some expenses of having to top your sump.

Oil price		€/ltr.
Oil consumption in track, ltr./100km		ltr/100km.

Have you got a parachute? Nope? Sad news. Your brake pads will wear rapidly on track. There will be heat, red hot metal and brake pads are known to go missing somewhere in 15 lap session inferno.

Set of front pads, price		€
Set of rear pads, price		€
Front brake pad wear in percent per 100 km on track		%/100km
Rear brake pad wear in percent per 100 km on track		%/100km

You've most certainly got some components that will exhibit wear over time. It might not be very obvious at first, but most engines do have a limit of track hours they can live through. The same more or less applies to all other components, be it natural engine block wear or suspension damage due to driving mistakes that happen every now or then.

Engine price		€
Track hours estimated for engine life		hr.
Shock absorbers - price for a set		€
Track kilometers estimated for shocks		km

Price for a single tire		€
Tire wear rate, % per 100 km on track		%

• TotalDistance = lapCount * trackLength
• TotalHours = lapCount * trackLength / 130
• FuelHwayAmount = 2 * fuelConsHway * distanceToTrack / 100
• FuelHwayPrice = fuelPrice * FuelHwayAmount + priceToTrack
• FuelTrackAmount = fuelConsTrack * TotalDistance / 100
• FuelTrackPrice = fuelPrice * FuelTrackAmount
• FuelTotalAmount = FuelHwayAmount + FuelTrackAmount
• FuelTotalPrice = FuelTotalAmount * fuelPrice
• BrakesTotalAmount = (brakeFrontWear + brakeRearWear) / 2 * TotalDistance / 100
• EngineTotalAmount = ((lapCount * trackLength) / 130) {time on track} / engineWear {resource} * 100 {percent}
• EngineTotalPrice = ((lapCount * trackLength) / 130) {time on track} / engineWear {resource} * enginePrice
• BrakesTotalAmount = (brakeFrontWear + brakeRearWear) / 2 * TotalDistance / 100
• BrakesTotalPrice = brakeFrontWear * TotalDistance / 100 * brakeFrontPrice / 100 + brakeRearWear * resTotalDistance / 100 * brakeRearPrice / 100
• ShocksTotalAmount = TotalDistance / shocksWear * 100
• ShocksTotalPrice = TotalDistance / shocksWear * shocksPrice
• TiresTotalAmount = tireWear * TotalDistance / 100
• TiresTotalPrice = tireWear * TotalDistance / 100 * 4 * tirePrice
• OilTotalAmount = oilCons * TotalDistance / 100
• OilTotalPrice = oilCons * TotalDistance / 100 * oilPrice
• TotalPrice = FuelTotalPrice + EngineTotalPrice + BrakesTotalPrice + ShocksTotalPrice + TiresTotalPrice + OilTotalPrice
• FuelTotalShare = FuelTotalPrice / TotalPrice * 100
• FuelTrackShare = FuelTrackPrice / TotalPrice / 100
• FuelHwayShare = FuelHwayPrice / TotalPrice / 100
• EngineTotalShare = EngineTotalPrice / TotalPrice / 100
• BrakesTotalShare = BrakesTotalPrice / TotalPrice / 100
• ShocksTotalShare = ShocksTotalPrice / TotalPrice / 100
• TiresTotalShare = TiresTotalPrice / TotalPrice / 100
• OilTotalShare = OilTotalPrice / TotalPrice * 100 / 100