2012 Opel Insignia

The newly developed 1.4 turbo ecoFLEX gasoline engine is the product of uncompromising “downsizing”. In combination with six-speed manual transmission, Start/Stop technology, power steering, aerodynamic underbody paneling and size 225/50 R 17 low-rolling-resistance tires, it is the most economical gasoline engine in the entire mid-size class segment.

All together, these measures reduce the 1.4 turbo fuel consumption – compared with the previous 1.8-liter version, also with 103 kW/140 hp – by two liters in the sedan to 5.7 liters per 100 kilometers. CO2 emissions are reduced by 45 grams to 134 grams per kilometer – in both cases a reduction of more than 25 percent. At the same time, the torque delivered by the most economical gasoline engine in its class was increased by almost 15 percent to 200 Nm.

With this performance potential the Insignia 1.4 turbo ecoFLEX can accelerate from zero to 100 km/h in just 10.9 seconds, reaching a maximum speed of 205 km/h. Opel’s top model is available with this propulsion variant as a sedan or as a Sports Tourer and – with 5.9 liters per 100 km and 139 g/km CO2 – it also sets standards in the station wagon segment.

The two-liter turbo with direct injection in combination with the state-of-the-art 4×4 all-wheel drive goes into the new model year with 30 hp higher output. It is available with six-speed manual transmission or automatic transmission. The engine delivers 185 kW/250 hp and maximum torque of 400 Nm (previously 350 Nm). This powerful drivetrain with manual transmission can sprint from zero to 100 km/h in just 7.5 seconds. The top speed is electronically limited to 250 km/h.