Its a personal decision. Pre 2005 C5s, whilst being very nice cars, are probably not going to fetch much more than $4,000.
In effect, you are probably getting "market value" even if undamaged. The 2004 may eventually be prone to expensive gearbox problems (if auto).
(Having owned a 2002, 2004 and now a 2005) I'd take the money and go for a 2005+ model, even if with high kms.
I bought mine (2.2HDI) with about 240,000kms for very few dollars. Fab car and the 2.2HDI motor is a joy.
If you are unconcerned with later resale value of the car, then it is less critical, but I'd say it is a good opportunity to upgrade.
I've been considering what to do with the C5. It's getting a new rear window in just over a week. So it will be able to be driven short term.
I went to my local (Victorian) RWC inspector today and had a chat. He told me that as a repairable write off it would need a RWC. He wouldn't give a RWC with any hail pock marks on the turret between the A,B and C pillars. So that, I think, means the car will be scrapped.
I could of course NOT make a claim and keep driving the car but that creates the twin perils of
1. not having any insurance
2. being given a Defect Notice and fine/demerit points for driving an unregistered vehicle.
Over a barrel springs to mind.
Alec, the car is not safe to drive without a rear screen. The insurance has specific glass cover (no claim) and they won't/can't write it off until the car is driven to an assessment location.
why do you say it isnt safe to drive without a rear screen?
The arrangement is that the insurance co will give a time and location. Sydney weather next week looks rubbish,why do you say it isnt safe to drive without a rear screen?