Rumor: Toyota wants overall victory at Le Mans with Hybrid

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Is it just me or is everything I wished for sudddenly coming true? First Acura returns to sportscars in ALMS to compete in LMP2, then Peugeot Returns to Le mans, then A Maserati, despite only doing it three races last year, races in the ALMS, and now Toyota comes back? Its christmas for me again!:D Also, seems like Toyota in general keeps surprising people.

@ Earth: Your back!:)
 
Well the Diesel had an lot of torgue and an better fuel mileage. Audi did an fairly quick conversion to the Diesel and could win races, as for hybride, it's a bit new for the car makers to use it in racing.
 
Well the Diesel had an lot of torgue and an better fuel mileage. Audi did an fairly quick conversion to the Diesel and could win races, as for hybride, it's a bit new for the car makers to use it in racing.

Wasn't diesel pretty new too?
 
Wasn't diesel pretty new too?
It wasn't that new since it was tried a few times in motorsport, the most recent effort previous to 2006 being the Taurus Sport Lola Caterpiller.
 
Correct me if I'm wrong, but didn't Toyota win an endurance race in Japan with a hybrid Supra? If so then they've already got atleast some experience.
 
But it was more like an 24 hours test for them lol. But i guess that they would use that hybrid technique to try to win Le Mans i guess.
 
Correct me if I'm wrong, but didn't Toyota win an endurance race in Japan with a hybrid Supra? If so then they've already got atleast some experience.
Yeah, The Tokaichi 24 HR. The challenge is that it was done with a proven Race car, whereas to attain victory at this particular race and to go for overall victory against the likes of Audi and Peugeot, they need to design a completely new car and apply the technolegy of the Hybrid.
 
Now if only the Gestapo, err I mean ACO would let rotaries run un restricted....
 
Bout time Toyota decided to return to LeMans...
And I must agree about allowing rotaries to run unrestricted again. Heck, maybe even allow gas turbines again. Seeing (and hearing) all sorts of completely different engines would just be awesome imo :)
 
Is it just me or is everything I wished for sudddenly coming true? First Acura returns to sportscars in ALMS to compete in LMP2, then Peugeot Returns to Le mans, then A Maserati, despite only doing it three races last year, races in the ALMS, and now Toyota comes back? Its christmas for me again!:D Also, seems like Toyota in general keeps surprising people.

@ Earth: Your back!:)

+1.

Will it make you happier knowing there will also be a RS Spyder at LeMans, or did you know that, already? Makes me happy. :D
 
Now if only the Gestapo, err I mean ACO would let rotaries run un restricted....

Are you impying rotaries are the only engines that run restrictions? Teams have run rotaries for several years now.
 
+1.

Will it make you happier knowing there will also be a RS Spyder at LeMans, or did you know that, already? Makes me happy. :D
This just keeps getting better and better!:)
 
I would love to see how a perhaps slower car with astronomical fuel mileage would fair vs the 'normal' competition
That's a funny way of saying "heavier car with little fuel benefits." Regardless of if you believe in hybrid fuel benefits, a track with made up mostly of sweeping turns and a straight that is a couple of miles long isn't going to give that much advantage to a system proven to work around stop and go driving.

That being said, Toyota returning to Le Mans is something that should never have had to happen, so I'm happy regardless.
 
Are you impying rotaries are the only engines that run restrictions? Teams have run rotaries for several years now.
I am well aware of that. Here's a great explanation by Laylas Keeper.

For chrissakes, THE ROTARY ENGINE WAS NEVER BANNED AT LE MANS!!!!!!!!!!!!

How many times do I have to drag up pictures of Kudzus, Courages, and other WSC cars that used rotaries? I mean, seriously folks. What happened was a change in class format that rendered the Wankel uncompetitive due to restructuring.

And in fact the 787B compared to the other Group C cars of the time (especially the TWR Jaguars and Sauber Mercedes) was dog slow - slower than the Aston Martin AMR1 - and it was fuel efficiency and reliability in a freak year that landed Mazda the win.

Mazda knew that the N/A four row was down on power, and experimented with a turbo rotary GTP/Group C car in IMSA competition. It was fast but fragile, and gained a reputation in IMSA for setting itself on fire. However, the Crawford (yes, the Daytona Prototype chassis constructor Crawford) chassis was excellent and Mazda Motorsport was sure they could get the wrinkles ironed out.

Mid-Ohio-1992-05-31-077.jpg


Unfortunately for them, Cat. 1 came down heavy on turbochargers, favoring (as the ACO often does) the French Peugeot team. And so, in desperation to continue their winning ways, Mazda put their name on a TWR Cat 1 chassis with a Judd V10 engine. A 4th place finish was the reward for their trouble.

Le_Mans-1992-06-21-005.jpg


The Mazdaspeed boys took the next three years off and came back in 1995 with a Kudzu chassis WSC car. They nailed down 7th overall, which was not bad for going from custom 5.2L 4 row rotaries to a 3.0L 4 row version of the venerable 13B.

Le_Mans-1995-06-18-005.jpg


In 1996 Mazda re-motored again, going to the 20B three row and a different Kudzu chassis, going after the new LMP2 category, which they won although the result was a 25th overall finish amidst the remaining WSC cars, the abundance of GT1's, and the new LMP1's.

Le_Mans-1996-06-16-020.jpg


1997 the rotary presence was reduced to a privateer LMP1 Kudzu effort, but that team still brought the car home 17th overall.

Le_Mans-1997-06-15-015.jpg


This has been the pattern since then. Privateer entries, variations on the 13B, and Kudzu chassis. Now, though Mazda has funded an ALMS Courage/Renesis combination which scored an LMP2 class win at Mid-Ohio. The rotary has never left Le Mans. It has been restricted, bumped up in class, and lost support from a financially strapped Mazda racing budget, but certainly was never banned from Le Mans.

Restrictions by the ACO have kept them from running at what they are capable of. If I can somehow find the ACO rules regarding the rotaries, I believe anything over a 3 rotor is no longer eligible.
 
This just keeps getting better and better!:)

What if I told you the Peugeot won't be the only prototype coupe at Le Mans this year?

http://www.planetlemans.com/2008/01/10/lola-coupe-plans-unveiled/

And it is great to be back RACECAR 👍

Tornado, I'm sure Toyota can have the technology in 2-4 years.

If Toyota can build a hybrid that gets just 15% better fuel mileage than the disels they can go 2 laps further on fuel (13 to 15). That shouldn't be incredibly difficult to do because the diesels are already running 10% smaller tanks then the petrol cars which gives them the same fuel mileage as everyone else, erasing everything but the torque advantage of the diesels.

I expect diesels to be restricted even further in the future

BMW beat Toyota by fuel mileage in '99, despite being a few seconds a lap slower

But how cool would it be for a hybrid to win Le Mans? This is what Le Mans is all about, manufacturers using racing to better their road vehicles
 
If Toyota can build a hybrid that gets just 15% better fuel mileage than the disels they can go 2 laps further on fuel (13 to 15).
You expect Toyota hybrids to not be restricted from the get go, especially with Peugeot in the fold? Besides, unless Toyota does something truly spectacular in the hybrid fold, 15% better fuel mileage than the diesels (ignoring the shrunken fuel tank capacity) is essentially an impossibility.
Panoz tried hybrids in Le Mans before. I believe they were vaguely better in fuel mileage. Against highly strung NA and turbocharged cars. However, even with the advantage of not going against diesels powered by Audi and Peugeot money, they were comically uncompetitive. Because the hybrid pieces made the cars too heavy and slow. I don't see how Toyota throwing money at an inherent problem (hybrids are heavy and only really help in stop and go) is going to fix anything, either.
All putting hybrid parts on whatever Toyota they enter will do is make it so they are heavier than the normal petrol cars and restricted as much as the diesels are. But without the diesels superior torque or fuel mileage.

BMW beat Toyota by fuel mileage in '99, despite being a few seconds a lap slower
Toyota lost in 1999 because they blew a tire going down the Mulssane with a half hour left. The car could have been 10 seconds a lap faster and it wouldn't have made any difference at that point.
 
You expect Toyota hybrids to not be restricted from the get go, especially with Peugeot in the fold? Besides, unless Toyota does something truly spectacular in the hybrid fold, 15% better fuel mileage than the diesels (ignoring the shrunken fuel tank capacity) is essentially an impossibility.


I don't expect them to be restricted like the diesels weren't in 2006. The ACO wants manufacturers and threatening restrictions in the first year will only scare them away.

And why ignore the shrunken fuel capacity? Besides, I expect diesels to be restricted even further in the future.


Panoz tried hybrids in Le Mans before. I believe they were vaguely better in fuel mileage. Against highly strung NA and turbocharged cars. However, even with the advantage of not going against diesels powered by Audi and Peugeot money, they were comically uncompetitive. Because the hybrid pieces made the cars too heavy and slow. I don't see how Toyota throwing money at an inherent problem (hybrids are heavy and only really help in stop and go) is going to fix anything, either.
All putting hybrid parts on whatever Toyota they enter will do is make it so they are heavier than the normal petrol cars and restricted as much as the diesels are. But without the diesels superior torque or fuel mileage.

Toyota >>>> Panoz AND we're talking far more advanced technology, Panoz tried that how long ago? And Toyota is planning to come back until 2010 at the earliest.

Diesels do not have superior fuel mileage anymore. They can only run 13 laps now, not 15 as in '06, same as every other LMP1 car.

Toyota lost in 1999 because they blew a tire going down the Mulssane with a half hour left. The car could have been 10 seconds a lap faster and it wouldn't have made any difference at that point.[/QUOTE]

I remember very little of that race, but I do remember the BMW's efficiency being a key party of it leading
 
I don't expect them to be restricted like the diesels weren't in 2006. The ACO wants manufacturers and threatening restrictions in the first year will only scare them away.
The first year won't see Toyota racking up any wins either, unless the two current heavyweights stumble big and Toyota gets everything right simultaneously.

And why ignore the shrunken fuel capacity?
Because even with it it would make little difference. The diesels have proven to be able to walk the race with the shrunken fuel tanks. Why would a car that is still down on torque to the diesels yet only marginally more fuel efficient (and most likely not too much lighter) be any different? Simply because Toyota threw money at it?
The hybrids will most likely not do much better (I say maybe a lap more of fuel) than the normal petrol cars, which the diesels are now equal to in fuel mileage. They will have more torque than the petrol cars (less than the diesels), but more weight as well. Unless they have a stupidly powerful car that manages to equal the efficiency of the normal petrol cars, hybrids won't make any difference and it may make them slower than the normal petrol cars.


Besides, I expect diesels to be restricted even further in the future.
Changing things from "comically fast ringer" to "most likely faster than everyone else" doesn't really mean much.

Toyota >>>> Panoz AND we're talking far more advanced technology, Panoz tried that how long ago? And Toyota is planning to come back until 2010 at the earliest.
You are ignoring the fact that none of the things Toyota knows now that Panoz may not have known in 1998 will make any difference. Hybrids are still very heavy, they are still very complex, and they still make very little difference in WOT driving. It is an inherent problem with the technology, and I don't think Toyota pouring money into it will change that. Not when a decade of trying to do so in road cars hasn't.
Simply put, adding hybrid technology will not make a instantly better on gas on a track like Le Mans. Not only will they not have that much of a benefit to fuel economy (if any) but they will also be heavier than all of the other petrol cars.


Diesels do not have superior fuel mileage anymore. They can only run 13 laps now, not 15 as in '06, same as every other LMP1 car.
Hybrids never had superior fuel economy, so it is a moot point. A Toyota hybrid will (I'd say 10 to 1 odds) get marginally better fuel economy than the normal petrol cars, but will weigh more than enough to completely nullify that fact.
 
Could someone explain what is this Hybrid technolegy to me? I kind of forgot about it reading this thread.

And have you guys noticed japan's slow return to sportscar? Mazda in 2005, Acura in 2007, now Toyota in 2008. I just waiting for nissan now:

Nissan.co.jp
Nissan has announced its return to the top level in Sports car racing in the LMP1 class with there new car, the R392.
Not really, but I can dream and draw though:)
 
Could someone explain what is this Hybrid technolegy to me? I kind of forgot about it reading this thread.

And have you guys noticed japan's slow return to sportscar? Mazda in 2005, Acura in 2007, now Toyota in 2008. I just waiting for nissan now:


Not really, but I can dream and draw though:)

Hmm with the return of the GTR, maybe just maybe we'll see new GTR's in GT1?
 
Hmm with the return of the GTR, maybe just maybe we'll see new GTR's in GT1?

Now that would something awesome to see, but i don't know if ACo would allow it, or am i wrong?
 
Hmm with the return of the GTR, maybe just maybe we'll see new GTR's in GT1?

Now that would something awesome to see, but i don't know if ACo would allow it, or am i wrong?

Well, the GT500 car's a bit too extreme for the ACO, but you never know...
 
They made a hard time of the MC12, so i don't think the SuperGT cars would be ACO legal.
 
Just going back to the Lola coupe, did you guys know it will be running the 6.0 V12 from the Aston Martin DBR9? Mmm, tasty.... :drool:
 
Toyota are denying this rumour. Linky

That's unfortunate. My favorite Le Mans teams are typically privateers, however, I do enjoy seeing the big manufacturers at the event. I like this quote from John Howett on behalf of Toyota:

"Le Mans is considered unfinished business."
 
Just going back to the Lola coupe, did you guys know it will be running the 6.0 V12 from the Aston Martin DBR9? Mmm, tasty.... :drool:

We already knew that. There is a thread that covers that story Here
 
Just going back to the Lola coupe, did you guys know it will be running the 6.0 V12 from the Aston Martin DBR9? Mmm, tasty.... :drool:

Rumor has it, that Aston Martin will build their own Le Mans Prototype designed by Gordon Murray in the near future. Even better, no? :D
 
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