2015 24 Hours of Le Mans Entry List Revealed

[ENDR]

The problem I'm having with their LMP1 is that their engine is in the front of the car and not the back. The people over at Audi, Porsche and Toyota aren't stupid either; there's a reason why that engine is in the back of the car.

"The problem I'm having with Audi's LMP1 is that they're running a diesel engine and not a petrol engine. The people over at Porsche, Toyota or Nissan aren't stupid either; there's a reason why their engines run on petrol".
See what I did there? That's another example of two different, but both valid solutions for the same problem.

People used to race on petrol engines for years and then Audi came along and put a TDI in their brand new R10 LMP car. People said that would never work. The engine produced less power so they'd be slow on the straights. Audi heard all those doubts, ignored them all and kept winning. I'm sure they'd been well aware of both the advantages and disadvantages before making the final decision to do the switch.
Same thing now with Nissan. Mid-engine RWD cars have been successfully used in racing for years, but it doesn't mean that's the best layout. There are front engine RWD GT cars and WTCC racers are FWD. All configurations have their strong and weak points.
The guys at Nissan decided to go with a front-engined FWD layout (with an option to go "4WD" using hybrid power) to move the balance more to the front and ease the pressure off the rear wheels, but I'm sure they're aware of what they give up in return (like bigger understeeriness of FWD cars).

 

[Frederic Schornstein]

"The problem I'm having with Audi's LMP1 is that they're running a diesel engine and not a petrol engine. The people over at Porsche, Toyota or Nissan aren't stupid either; there's a reason why their engines run on petrol".
See what I did there? That's another example of two different, but both valid solutions for the same problem.

People used to race on petrol engines for years and then Audi came along and put a TDI in their brand new R10 LMP car. People said that would never work. The engine produced less power so they'd be slow on the straights. Audi heard all those doubts, ignored them all and kept winning. I'm sure they'd been well aware of both the advantages and disadvantages before making the final decision to do the switch.
Same thing now with Nissan. Mid-engine RWD cars have been successfully used in racing for years, but it doesn't mean that's the best layout. There are front engine RWD GT cars and WTCC racers are FWD. All configurations have their strong and weak points.
The guys at Nissan decided to go with a front-engined FWD layout (with an option to go "4WD" using hybrid power) to move the balance more to the front and ease the pressure off the rear wheels, but I'm sure they're aware of what they give up in return (like bigger understeeriness of FWD cars).

I think the problem is, that in generel FWD cars have an advantage in sprint races, because they wear out the front tires more than the rear. Maybe they solved a part of that problem with the smaller rear tires, but if the front tires have the same performance as for the other LMP1s I cant see an advantage, because the fronts have to take the steering and the power. In LeMans that shouldn't be that bad, because the track is pretty easy on the tires, but I think for the rest of the WEC season the concept has a disadvantage. Maybe they have worked some magic, but at the moment I can't see how they produce a car with a worse chasis concept and beat three others, who use the better concept.

One thing they said, that helps with FWD is, that they have a much bigger front aero area, which increases downforce and creates less drag, so that might overcome the inherent FWD disadvantage.

 

[Yannick Van Broeck]

In the end, we all don't know how it'll work out until we'll see it on the track. I don't have high hopes for it but I always like it when someone brings something new to the table.

*fingers crossed*

 

[Deleted member 161052]

I see that Satoshi Hoshino's surname is misspelled as "Hoshno".