Polestar近日推出了动力增强版的XC60 T8，该车与沃尔沃其他T8版车型搭载相同动力系统，功率提升至314千瓦/421马力，与XC90 T8 Polestar相同。Polestar与赛车部件开发商Cyan Racing合作，对引擎性能，节气门反应，节气门关闭反应，换挡速度进行了调校，使XC60驾驶乐趣达到新境界。这次改进的关键是提升引擎性能和增强变速箱功能性。其结果是提升了混动系统中段动力和扭矩输出，同时换挡速度更快，齿比进一步优化。该车百公里综合油耗仅为2.1升，在纯电动模式下续航里程45公里，达到同级车领先水平。

Polestar Gives Volvo XC60 A Little Boost To 421 HP

Polestar, now part of Volvo, has worked its magic on another model of the Swedish company. Following its work on the V60, the second generation XC90, the S90 and V90, the tuning brand has optimized the XC60 T8.

Powered by the same powertrain as its larger brother in T8 version, the all-new XC60 has also received identical improvements. The hybrid system now delivers 421 horsepower (314 kilowatts), matching the XC90 T8 Polestar.

Polestar worked in cooperation with Cyan Racing, the motorsport partner of the division with experience from more than two decades on the track, to transform the “engine performance, throttle response, off-throttle response, gearshift speed, taking the XC60 to a new level of driving pleasure.”

Two were the key areas where engineers worked – improving the engine’s performance and boosting the functionality of the gearbox. The result is a greater power and torque in the mid-range of the hybrid unit, as well as faster gear shifts and optimized gear ratios for the added torque and power.

In fact, Polestar optimized five XC60 models, the T8, T6, T5, D5, and D4, all retaining the Volvo warranty. The hybrid T8 variant still offers class-leading combined fuel consumption of 112.01 miles per gallon (2.1 liters per 100 kilometers) and a pure electric range of 28 miles (45 kilometers).