After  tasting the delights very different from the LF-A competition and two  variants rather vivacious iQ, Toyota has always helped in its day Doki  Waku inside the Fuji Speedway to take the wheel of a single prototype, Hybrid Sports Concept. This car has surprised everyone during his appearance at the Tokyo show just last year, but it has a long history. 
RM-S catalog disappeared in the summer of 2007 (when we had the chance to drive the final edition of the car). Latest  incarnation of the lineage MR and rare mid-engine car at a reasonable  price, it has had an honorable career but discreet, not meeting the  success it deserves beyond a core fan connoisseurs. Toyota  did not then see fit to replace it, but in the months that followed,  fans spyshots remember, a MR-S draped in black on the wheelbase has been  modified to run on the Nürburgring . Bits  of information known as a hybrid engine, without elaborating, before  the prototype can not be obliterated, Toyota has relegated the sport at  the bottom of the list of priorities. The  development had not stopped so far, Hiromu Naruse by his pet project  and thus it resurfaced in 2010, having earned his stripes concept. The purpose of this exercise is to explore the possibility of a genuinely sporty car using the hybrid system HRT 2. Early  MR-S laboratory has received for that engine of the Lexus RX400h, a  whole 3.3 liter V6 and electric motor modified to provide a little more  than 400 horses that pass through the ground wheel drive. The gearbox is a CVT with an experimental manual mode with paddle wheel. And  Meister Naruse forces, the running gear and steering are adjusted to  the small pile after thousands of miles on various test sites. 
The  hybrid sport is a difficult concept to consider because it must satisfy  two different audiences with two conflicting goals: economic and  minimal environmental impact on one side, power, pleasure and pleasure  driving on the other. The challenge is important, however: the final acceptance of hybrid technology will not only win the hearts of enthusiasts. The mixed reception reserved for the Honda CR-Z shows that ideal balance is not easy to find. Is this very special MR-S is the right answer? Toyota offered us to check by ourselves, and obviously we did not pray. Encamped on wide tracks and lowered the little MR-S impresses more than it attracted. Not really beautiful, with its large front bumper and diffuser equally massive, it attracts and promises as can a race car. The  interior is typically designed for the show, with a console painted  carbon made to shine the spotlight shows, but the cockpit is fully  functional (except the paddle to look very fragile, Toyota man implored us also do not touch). Nevermind,  the CVT automatic mode was sufficient for the proposed route: track  pitch, not to tempt fate, but a rather long route via the service roads  around the circuit, deserted, offered a playground while very interesting. The  start is typical of a Toyota hybrid the ignition has no detectable  consequence except for the illumination of the dashboard, but it starts  to move when pressing accelerator. Immediately we understood that it is not in a Prius. Even  a few km / h and without noise, the car, laid down on its wide track,  retransmits the slightest changes in the coating and the steering is  extremely direct. The  more voluntary support on the right pedal at the start of the first  long straight wakes the V6 and the car accelerates, accelerates,  accelerating ... The CVT works like it should always be done by changing  the thrust continues faithfully torque V6 /  electric motor speed increasing, without delay, without the effect of  throwing too typical of my experiences with this type of box. 
It works! Despite  Toyota's claimed 4.5 sec from 0 to 100 km / h, however, did not  experience the wildness of a GT-R supercar, Porsche Turbo or, in another  genre, Caterham, because of therefore a weight (1270kg) and a less typical motor sport. The feelings are there, but when the road turns that the car is fully appreciated at best. Direction,  precise, vivid, is sublime, the perfect cushioning and the car is very  balanced, even if a little heavy for its size. We understand that Toyota wants to share experience. However, it is relative. This validates the concept car hybrid sports is undeniable. But  it is difficult to see how it could be justified by the status report  of cars like Porsche Cayman, Lotus Evora and others cut a central  engine, even with better fuel economy. This would work on weight, engine and especially the price. The  structure Gazoo Racing cars and experimental is not necessarily  equipped to do a large scale, but has enough independence to continue to  explore. A new version of the car will be presented this weekend at the Tokyo Auto Salon, more and more close to validation. For  completeness, note that after the iQ and the Hybrid Sports Concept,  Toyota has also made available to journalists invited a group of  atypical products sold outside of Japan: FJ Cruiser, Scion xD, Hilux, Aygo (a discovery!) ... which we will on occasion. Still boring, Toyota, after this experience? We  must first acknowledge the initiative itself, a sign that the  manufacturer is aware of the problem and willing to address them. In  terms of cars tested, it shows that the approach used with Gazoo  Racing, a commando-like structure not having to obey the same rules as  the rest of the huge industrial and bureaucratic machine that is the  world's leading manufacturer, can lead to interesting results. It  remains to be seen whether these cars, and more generally the spirit  that led to their design, can diffuse into the rest of the company. Naruse wanted, Toyoda wishes. Hopefully the rest of the mastodon Nagoya now there will be significant.
Wednesday, January 12, 2011
Subscribe to:
Post Comments (Atom)



 
 
 
 Posts
Posts
 
 

 
 
 
 
 
 
 
 
 
No comments:
Post a Comment