Skip to main content

Electric car sets world acceleration record


Electric car sets world acceleration record
An electric racing car built by Swiss student engineers has broken the world record for acceleration by battery-powered vehicles.

The grimsel car took only 1.513 seconds to reach 100kph (62mph) – slashing about a quarter of a second off the previous record time.
So far, no petrol-powered production car has managed to hit the same speed in a comparable time.
The grimsel needed only 30m (98ft) of track to reach the landmark speed.
The previous record of 0-100kph in 1.779 seconds was set by a team from the University of Stuttgart last year. By comparison, the fastest production vehicle, the Porsche 918 Spyder hybrid, takes 2.2 seconds to reach the same speed.

The car has been built and refined over the last year by 30 students studying at ETH Zurich (ETZ) and Lucerne’s University of Applied Sciences and Arts. Almost all of car’s parts have been custom built apart from its tyres, battery cells and the motor control units.
In a statement, ETZ said the four-wheel drive system used by the grimsel was key to its swift acceleration. A powerful motor is mounted on each wheel and the car has a sophisticated traction control system that adjusts the performance of each one to maximise torque.

The lightning-fast car weighs only 168kg (370lb) thanks to widespread use of carbon fibre in its construction.
The record was set on a race track on the Dubendorf air base near Zurich.
The grimsel, named after an Alpine pass. is not just a demonstration vehicle but has also been used extensively in the Formula Student race competition.

Comments

Popular posts from this blog

West Ham say goodbye to Upton Park after 2,398 matches

West Ham will bid a fond farewell to Upton Park after they host Manchester United on Tuesday night.

Hazard Complete’s Incredible comeback To Win League for Leicester

Chelsea needed some stardust from Eden Hazard to hold Tottenham Hotspurs at Stamford bridge and effectively win the league for Leicester city.

Samsung to give Korean Note 7 owners a 50% discount on Note 8

Samsung is offering Note 7 owners in South Korea the chance to upgrade their phone to a Note 8 for half the price when the as-yet-unannounced handset becomes available next year. According to a report from Reuters, the company announced the deal as part of an ongoing exchange program for the Note 7 in its home country, but there’s no word on whether the same offer will be made in the US. In a statement on Monday, Samsung said customers who trade in their Note 7 phone for either a flat-screen or curved-screen version of the Galaxy S7 can trade up for a Galaxy S8 or Note 8 smartphone launching next year through an upgrade programme. The news seemingly confirms that Samsung will be continuing the Note line despite the disaster of the Note 7, which was permanently discontinued earlier this month. According to Reuters, Note 7 owners in Korea will only have to pay half the price of a Galaxy S7 to get their hands on a Galaxy S8 or Note 8 next year. When Samsung was asked if the sa...