Mercedes-Benz introduced the new E-Class in India with the E350d trim. Now the entry-level diesel variant is added to the E-Class line-up in the E220d guise. The long-wheel base executive sedan is available with a frugal diesel motor and a price tag of Rs 57.14 lakhs (ex-showroom Pune). However, instead of the Three-pointed Star, you can get yourself an Audi …