2014 Nissan Juke Sl on 2040-cars

Auto blog

Nissan ex-Chairman Carlos Ghosn wins release from jail

TOKYO — The Tokyo District Court approved the release of former Nissan Chairman Carlos Ghosn on bail of 1 billion yen ($8.9 million) on Tuesday, although the end of his four months of detention in Japan was delayed when prosecutors appealed that decision. Prosecutors filed their objection to Ghosn's release within hours of the announcement he was going to be granted bail. But their appeal was rejected by the court, paving the way for his release. A lawyer for Ghosn said he would not be able to leave the Tokyo Detention Center until Wednesday at the earliest, because bail procedures can't be done at night. The acceptance of Ghosn's request for bail, his third, came a day after the lawyer, Junichiro Hironaka, said he was confident the auto executive would gain his release. Hironaka, who recently joined Ghosn's defense team, is famous for winning acquittals in Japan, a nation where the conviction rate is 99 percent. Hironaka said Monday that he had offered new ways to monitor Ghosn after his release, such as camera surveillance. Hironaka also questioned the grounds for Ghosn's arrest, calling the case "very peculiar," and suggesting it could have been dealt with as an internal company matter. He welcomed the decision, telling reporters: "It was good we proposed concrete ways showing how he would not tamper with evidence or try to flee." The 1 billion yen bail set by the court was relatively high but not the highest ever in Japan. Among the conditions for Ghosn's release were restrictions on where he can live, a ban on foreign travel and other promises not to tamper with evidence or try to flee, the court said. The former head of the Renault-Nissan-Mitsubishi Motors alliance has been detained since he was arrested on Nov. 19. He says he is innocent of charges of falsifying financial information and of breach of trust. In Japan, suspects are routinely detained for months, often until their trials start. That's especially true of those who insist on their innocence. Prosecutors say suspects may tamper with evidence and shouldn't be released. Two previous requests submitted by his legal team were denied. His previous defense lawyer, Motonari Ohtsuru, had said Ghosn's release might not come for months. Hironaka is among many critics of the Japanese justice system who say such lengthy detentions of suspects are unfair.

Is the skill of rev matching being lost to computers?

If the ability to drive a vehicle equipped with a manual gearbox is becoming a lost art, then the skill of being able to match revs on downshifts is the stuff they would teach at the automotive equivalent of the Shaolin Temple. The usefulness of rev matching in street driving is limited most of the time – aside from sounding cool and impressing your friends. But out on a race track or the occasional fast, windy road, its benefits are abundantly clear. While in motion, the engine speed and wheel speed of a vehicle with a manual transmission are kept in sync when the clutch is engaged (i.e. when the clutch pedal is not being pressed down). However, when changing gear, that mechanical link is severed briefly, and the synchronization between the motor and wheels is broken. When upshifting during acceleration, this isn't much of an issue, as there's typically not a huge disparity between engine speed and wheel speed as a car accelerates. Rev-matching downshifts is the stuff they would teach at the automotive equivalent of the Shaolin Temple. But when slowing down and downshifting – as you might do when approaching a corner at a high rate of speed – that gap of time caused by the disengagement of the clutch from the engine causes the revs to drop. Without bringing up the revs somehow to help the engine speed match the wheel speed in the gear you're about to use, you'll typically get a sudden jolt when re-engaging the clutch as physics brings everything back into sync. That jolt can be a big problem when you're moving along swiftly, causing instability or even a loss of traction, particularly in rear-wheel-drive cars. So the point of rev matching is to blip the throttle simultaneously as you downshift gears in order to bring the engine speed to a closer match with the wheel speed before you re-engage the clutch in that lower gear, in turn providing a much smoother downshift. When braking is thrown in, you get heel-toe downshifting, which involves some dexterity to use all three pedals at the same time with just two feet – clutch in, slow the car while revving, clutch out. However, even if you're aware of heel-toe technique and the basic elements of how to perform a rev match, perfecting it to the point of making it useful can be difficult.

Renault taking Alpine endurance racing, enters 24 Hours of Le Mans

Renault isn't letting up with the return of its Alpine brand. After announcing a partnership with Caterham to bring a new Alpine to market by 2015 (now expected by 2016), the French firm has announced it is taking Alpine racing again in the European Le Mans Series this year - and that includes The 24 Hours of Le Mans.
It has been 35 years since Alpine last competed in Le Mans, when it won the race outright and dropped the mic as it left the pits, never to return. Before that, in the 11 years it campaigned in the most famous endurance race on the planet from 1963 to 1978, it took seven class wins.
Caterham won't be involved with the race team, however; that will be an effort spearheaded by the Signatech-Nissan team that has been running GT Academy winners in LMS racing. Alpine is preparing an LMP2 chassis that will get a 500-horsepower Nissan engine for this year's championship, with the first two named drivers being Nelson Panciatici (above right) and Pierre Ragues (above left). The third driver for Le Mans will be announced later this month when the racer is launched at the Le Castellet race track in southern France.