Opel has already taken more than 155,000 orders for the Insignia and the brand is now adding the newest version of its 1.6-litre petrol direct injection turbo to the engine range of its flagship model – in combination with six-speed manual and six-speed automatic transmission. From now on, the 1.6 Direct Injection Turbo can be ordered on Insignia Grand Sport, Insignia Sports Tourer and Ins...