Row Man Gross-Gene wrote:Ataxia wrote:peteroli34 wrote:Ignore that fact they dont have lights i mean physically would it be able to last a full 24 hour race. You could have a F1 endurance race normal WEC races are 6 hours, how about a Six hour F1 Race. Driver swaps and all but would/could it work.
I wouldn't expect so; there'd be parts within the car that are designed on the very limit for a two-hour race, and it would be a miracle for them to undergo the stresses that the car experiences for twelve times longer than they're designed for. It *might* be possible, but some components would have to be redesigned, especially those within the engine which experience a huge amount of load during a race.
You're right, the cars are engineered to last not much longer than a race distance according to Steve Matchett. I don't know how many miles get put on a chassis/tub in an F1 season but that's probably the only part that would have a chance to last 24 hours, maybe some body work. Certainly engines and gearboxes wouldn't even come close.
I can't say I know this from hands-on experience, but it's all about trade-off. Every team has a budget, after all. If a team had the money to build a new tub every race that would be faster than it is over a few races, then they probably would. As it turns out, though, building a new tub takes time and is very expensive.
The things that are designed to barely last a race will be the relatively cheaper bits. The bits you can afford to replace every two weeks. The bits where you can shed a significant amount of weight while staying in the rules, diminishing the life span as a result.
In short, F1 cars and endurance cars are built with different philosophies in mind. If you were to take the WEC technical rulebook as is, but made the races the length of a Grand Prix, those cars would be much faster, and would last about as long as the F1 cars.