Fiat Chrysler Automobiles EMEA Press: [1]Archived 2016-11-06 at the Wayback Machine the Giulia Veloce with Q4 system behaves like a rear-drive vehicle: 100% of torque is distributed to the rear axle. As it reaches the wheel adherence limit, the system transfers up to 60% of the drive torque to the front axle in real time, thanks to a dedicated transfer case. To ensure maximum speed of response in re-distributing torque, the system exploits a high mechanical over slippage (up to 2.5%) between the Quadrifoglio with an optional carbon fibre pack and standard 19-inch alloys from the Quadrifoglio.
Fiat Chrysler Automobiles EMEA Press: [1]Archived 2016-11-06 at the Wayback Machine the Giulia Veloce with Q4 system behaves like a rear-drive vehicle: 100% of torque is distributed to the rear axle. As it reaches the wheel adherence limit, the system transfers up to 60% of the drive torque to the front axle in real time, thanks to a dedicated transfer case. To ensure maximum speed of response in re-distributing torque, the system exploits a high mechanical over slippage (up to 2.5%) between the Quadrifoglio with an optional carbon fibre pack and standard 19-inch alloys from the Quadrifoglio.
Florea, Ciprian (28 June 2016). "2018 Alfa Romeo Stelvio". Top Speed. Archived from the original on 26 May 2016. Retrieved 9 August 2016.