吉普大切Hellcat更多细节近日曝光。该车内部编号为“Project K”（K工程），已经获批投产。该车与道奇Charger和Challenger SRT Hellcat共享同一台6.2升HEMI V8引擎。输出功率也没有变化，仍为527千瓦/707马力并标配全驱系统，目前不知道引擎扭矩，有消息称全驱系统限制了扭矩输出，预计达不到原来的880牛米。无论最终数据如果，这辆Hellcat性能非常优异，0-96公里/小时加速时间不到3秒，最高时速321.8公里。目前保时捷卡宴Turbo S 0-96公里/小时加速时间3.8秒，最高时速283.2公里。如果一切进展顺利，该车将作为2017款车型上市。

 

Jeep Grand Cherokee Hellcat rumored to run from 0-60 mph in under 3 seconds

The Jeep Grand Cherokee Trackhawk is inching closer to reality as new details are starting to emerge about the Hellcat-powered model.

 

According to a source who spoke to Motor Authority, the Grand Cherokee Trackhawk is internally known as Project K and it has already been green-lighted for production. The source went on to say the company is already testing prototypes and they feature the same supercharged 6.2-liter HEMI V8 engine as the Dodge Charger and Challenger SRT Hellcat.

 

The insider said the engine's output will remain at approximately 707 bhp (527 kW) and all-wheel drive wheel will continue to be standard. However, it remains unclear if the torque will be limited as previous reports suggested the all-wheel drive system had problems coping with the Hellcat's 650 lb-ft (880 Nm) of torque.

 

Regardless of the final numbers, the source said the model will be insanely quick as it will accelerate from 0-60 mph in less than three seconds and have a top speed of approximately 200 mph (321.8 km/h). To put those numbers into perspective, the range-topping Porsche Cayenne Turbo S runs from 0-60 mph in 3.8 seconds and tops out at 176 mph (283.2 km/h).

 

If everything pans out, the Jeep Grand Cherokee Trackhawk should arrive as a 2017 model.