Expense! Z06 over a C6

[BLUETHUNDER]

How much dearer are parts and maintainance on the ZO6 over a standard C6?.

[JimexPL]

The only significant increase in costs are the rear tyres (only a couple of options available, £350-£500 each) and brake pads (20 of them rather than 4!).

The rest of the servicing falls in line with the C6.