Following its public debut at the Frankfurt motor show, the third and final variant of the new Insignia range will use a rear-mounted GKN Twinster system, which features two electric multi-plate clutches to control the power going to each wheel, enabling torque vectoring and boosting traction in low grip scenarios.
Autocar sampled a Twinster-equipped test mule last year. That car's front wheels were driven through a more conventional electronic differential lock, imitating a mechanical diff by braking wheels experiencing slip. The same setup is expected on the production car.
Much of the Country Tourer's hardware will be shared with the Insignia Sports Tourer, although the former will gain black body cladding and a 20mm raised ride height to identify the car as a more rugged alternative.