The 9ff GT9 is a sports car based loosely on the Porsche 911, [2] built by German tuning company 9ff, founded by Jan Fatthauer. Based on the Porsche 911 (997) GT3 ; the cars are extensively rebuilt and fitted with a heavily modified 3.6-4.0 litre flat 6 engine that produces 738 to 1,120 bhp (550 to 835 kW; 748 to 1,136 PS), depending on the ...

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Our Amax model variant impressed experts with its unique acceleration. It catapults the ambitious driver from zero to 300 km/h in significantly less than 13 seconds. The ultimate, sporty driving experience is the top priority for this special vehicle and …

RUF BTR2于1993年推出，以911 Carrera(993)为基础，配备了一台排气量提升至3746cc的964 Turbo的发动机，动力提升至415马力，峰值扭矩达到550牛/米，并保持了后置后驱的驱动形式。

原厂GT3 RS的3.6升、305kW六缸引擎能输出405hp，已称得上十分强劲，但经9ff改造的这台扩缸至4升、双涡轮增压、736kW的发动机，输出的马力可是令人咋舌的987hp，经过进一步的调校，stage 3的马力输出已可达恐怖的1120hp，不过9ff并不建议车主们这么做，因为除ABS外，GT ...

2016年3月23日 · 9ff gt9r实际上就是一辆911，是基于保时捷911 gt3打造的，外观比911 gt3更长，而悬挂则更低。为了达到更完美的重量分配，gt9r将911 gt3的后置发动机重新设计成为中置发动机。此外，gt9r的前悬结构来自911 gt3，其他结构设计同95版的gt1赛车更为相似。

2022年3月31日 · 介绍： 9FF对保时捷品牌的痴迷相比巴博斯对于梅奔，有过之而无不及。他们把南美鳄(Cayman)变成了咸水鳄罗利(CR42)；把圭亚那椒(Cayenne)变成卡罗莱纳死神(Vantage GTR)。

比如著名的“黄鸟”RUF CTR使用了1984-1989年间生产的911 Carrera 3.2白车身，赛车游戏玩家熟悉的RUF Rt12很明显使用了911 997这一代的白车身。 在此列举两例，剩下的RUF车型就交给有好奇心的读者了。

GT9 is the fastest by a huge margin. This comparison has been viewed 2.3k times. I would take the RUF. Firstly, it's not a self-killer machine as 9ff, it uses its power more intelligent than absolutely insane RUF, and RUF is still a hell fast car. Secondly, RUF looks not that ruined as 9ff. But that choosing amongst them two.

There is a line (somewhere) that divides tuner from manufacturer. 9ff (with the GT9) is on the manufacturer's side. Different people put the line at different locations, I suppose. For me, the major chassis changes make it more of a 9ff than a 911. the …