Polestar Powertrain Optimisation Delivers Up
By Kyle Lindsay
Monday, July 10, 2017 - 10:50
Polestar, the performance brand of Volvo Cars, has introduced the latest generation powertrain optimisation for the new Volvo XC60. With the Polestar enhancement, the new Volvo XC60 T8 delivers 421 horsepower, matching the optimised XC90 T8 as the most powerful Volvo models ever built.
The Polestar optimisation improves five key areas of the powertrain while retaining the Volvo warranty, class-leading emission levels, consumption of 2.1 l/100 km and a pure electric range of 45 kilometres for the T8.
Experience from more than two decades on the track with Cyan Racing, the motorsport partner of Polestar, has transformed the engine performance, throttle response, off-throttle response, gearshift speed and hold, taking the XC60 to a new level of driving a pleasure.
”Our goal is to create usable performance in everyday driving situations for Volvo owners who want an enhanced driving experience,” said Henrik Fries, Vice President, Research and Development at Polestar. “The new XC60 has provided us with an excellent base to work on with a dynamic chassis and a state of the art powertrain. With the Polestar optimisation, it makes the new Volvo XC60 a true drivers’ car.”
Two key features of the optimisation are the improved engine performance and gearbox functionality.
The enhancements for the engine are made to provide greater power and torque in the mid-range of the engine, the area most often used in everyday driving, for example when joining a highway, overtaking or exiting a corner.
The gearbox shifts faster, gearshift points have been calibrated to utilise the optimised mid-range engine performance, and the gear-hold function maintains the same gear when cornering with high lateral g-force in order to avoid unsettling the balance of the car.
A total of five XC60 models are available* for Polestar optimisation, including the T8, T6, T5, D5 and D4.