DEUTZ FAHR 6215 RC Shift (fully robotized) The new 6 Series is powered by the new 6.1-litre Deutz TCD engines. Water-cooled 6- cylinder inline engines with turbocharging and charge air cooling, with 5hp (average) more than the previous Stage3B (T4i) range. These engines have been uncompromisingly designed for use with the new Powershift/RCSHIFT/TTV transmissions. The powerful DEUTZ Common Rail (DCR®) injection system and the electronic engine control with intelligent link to the drive management ensure optimum engine performance at low fuel consumption.