Damage Formula

The damage formula works like this:

- The damage model itself is a modified version of tommykl's Alt-58 system.
- For every race-ending accident or collision that a driver is involved in, an RNG will be rolled depending on the severity of the crash. The categories are as follows:
Category 1: 0-25% the cost of the chassis
2: 20-45%
3: 40-65%, 5% of driver injury
4: 60-85%, 5% chance of a write-off, 10% of driver injury
5: 80-105%, 10% chance of a write-off, 20% of driver injury
(For reference, the vast majority of accidents will be in the 1-2 range)
- For each mechanical failure caused by an oil leak, water leak or outright engine failure, a similar RNG will be run. The range will be from 0-105, with any value over 100 being considered a total write-off. Any engine that is deemed a write-off will have a residual scrap value of 10% of original value.

- It costs £2,000,000 to manufacture a chassis.
- The design tiers include the chassis manufacture price (£2,000,000 per chassis) and the leftover money is for the designing of the chassis.
- All works engines come with a free, unlimited repairs and replacement guarantee from the manufacturer.
- If a works team has an oil leak, water leak or an outright engine failure then the manufacturer will repair/replace the engine free of charge.
- Semi-works teams have a limited repairs and replacement guarantee from the manufacturer.
- If a semi-works team has an oil leak, water leak or outright engine failure, then the manufacturer will provide 6 free repairs and 3 free replacements, and if the team exceeds this quota, then they are solely responsible for all future engine repairs and replacements.
- Customer teams have no repairs and replacement guarantee from the manufacturer.
- If a customer team has an oil leak, water leak or outright engine failure, then the team is solely responsible for the repairs or replacement of the engine.
- The cost of a new engine is half of a customer contract's price.

A new engine of each type costs this much:
Honda RA166E 1.5 V6t - £6,400,000
BMW M12/13 1.5 L4t - £6,000,000
Ferrari 032 1.5 V6t - £5,600,000
Renault EF4B 1.5 V6t - £5,600,000
TAG/Porsche TTE PO1 1.5 V6t - £5,600,000
Ford Cosworth GBA 1.5 V6t - £4,800,000
Motori Moderni Tipo 615-90 1.5 V6t - £4,000,000
Hart 415T 1.5 L4t - £3,200,000
Zakspeed 1500/4 1.5 L4t - £2,800,000
Alfa Romeo 890T 1.5 V8t - £2,400,000