Whether or not Vauxhall’s new design language, with its ‘blade’ theme running throughout, appeals is mostly subjective, but we would comment that the tightly pinched lines help to disguise the Insignia’s considerable footprint.
The Insignia virtually matches the Mondeo’s dimensions, yet it looks much smaller on the road. There is a lot that is new about the Insignia, but not under the bonnet. Not yet, at least.
Among the five engines offered from launch (1.8, 2.0 turbo and 2.8 V6 turbo petrols and a 2.0 CDTi diesel with either 128bhp or 158bhp), only the diesels are new. A turbocharged 1.6 petrol and a twin-turbo version of the 2.0 CDTi with 187bhp will be become available in Spring 2009.
The Insignia’s greatest step forward lies in its platform and suspension. While the combination of MacPherson struts up front and a four-link arrangement at the rear follows the same basic layout as the Vectra, each suspension component is new.
For the front suspension, Vauxhall has optimised the alignment of the front bushing with the wheel line for improved handling control, in turn allowing for softer rear bushing for improved ride comfort.
At the rear, two different suspension layouts are available: a four-link system for front-driven Insignias, and what Vauxhall calls a Linked H-Arm for all-wheel-drive models (standard on the 2.8 V6 and optional on the 2.0T). Crucially, both suspension systems bolt to the same underbody mountings; this modular structure is a cornerstone of GM’s global plans for the Epsilon II platform.
Further suspension innovation comes in the form of Flexride, a continuously variable damper system that adjusts in relation to road conditions and driving style. Two dashboard buttons give the option of locking the system in comfort or sport.
Selecting sport also adjusts the throttle mapping and steering assistance.
