New Triumph Trident 800 - Become a Star
New Triumph Trident 800 - Become a Star
The New Range Rover Sport has made its global premiere with a dramatic world-first climb up a flooded dam spillway in Iceland. The epic ascent saw New Range Rover Sport resist the surging torrent of water flowing down the ramp of the Karahnjukar Dam – the biggest of its kind in the world – at a rate of 750 tonnes per minute. A loss of traction risked plunging down the perilous 90m drop at the base of the spillway to the valley floor below. The successful spillway ascent was screened for the first time at an exclusive launch event at Jaguar Land Rover’s Advanced Product Creation Centre at Gaydon, UK. Official James Bond stunt driver Jessica Hawkins was behind the wheel as the New Range Rover Sport demonstrated its grip, traction, performance and composure, completing the latest in a series of challenges for Land Rover’s luxury performance SUV. Previous feats include a record-setting hill-climb at Pikes Peak, a first recorded crossing of the ‘Empty Quarter’ desert in the Arabian Peninsula and a first ascent of the 999 steps to Heaven’s Gate in China, in 2018.
New Triumph Trident 800 - Become a Star
ポルシェのエンジニアエアロダイナミストであるマティアスロールは、911GT3の修正された空気力学について説明しています。
Q4 e-tronトップモデルの電動全輪駆動は、前輪に最大14,000 rpmで回転できる非同期モーター(ASM)を備えています。 。同軸に設置され、クーラントとオイルによる冷却を組み合わせています。 ASMの主な利点は、短期間の過負荷容量と、非アクティブ時の抗力損失が最小限であることです。これらは、効率上の理由から、ほとんどの運転状況でフロントモーターが駆動に寄与しないため重要です。
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