Sigma Engine Available – 1.2-litre Petrol Transmissions Available – 5-speed Manual The Sigma variant is only available with a petrol engine. In it, yo The wheels are 15-inch steel units without wheel caps. In terms of exterior colours, the Sigma variant will be available with three options – Pearl Artic White, Silky Silver and Glistening Grey. Delta Engines Available – 1.2-litre Petrol/1.3-litre Diesel Transmissions Available – 5-speed Manual/AMT The Delta variant is the second trim on offer in the Ignis line-up and can be had with a diesel engine as well. Also, AMT transmission is present as an option with both the engines. When it comes to the exterior colours, the Delta variant can be had with all the three shades of the Sigma, plus the Uptown Red, Tinsel Blue and Urban Blue shades. Adding to the features in the Sigma variant, the Delta gets the following: Wheel caps for the 15-inch steel wheels Black B-pillar Dual-tone dashboard Two-din au