New Vauxhall Insignia BiTurbo with 195HP Diesel Returns 57.6mpg UK

A new and more powerful four-cylinder diesel engine has landed under the hood of the Vauxhall Insignia (sold under the Opel nameplate in the rest of Europe and as the Buick Regal in North America). The 2.0-liter unit delivers an output of 195PS (198bhp) at 4,000 rpm and a healthy peak torque of 400Nm (295 lb-ft) between 1,750 and 2,500 rpm. Read more »