A new series of inline engines has been introduced from Deutz. Badged TCD9, TCD12, TCD13.5 and TCD18, the power unit nomenclature matches that of engine displacement in litres.
For the new flagship 18litre TCD18, it means peak power sits at 620kW and is supported with 3600Nm of torque, and it sits above the firm’s TCD16 V8 engine. The all-new TCD9 however, has thrown out the rule book when it comes to cylinder count. Where previously this size engine would have been a six-cylinder, the new TCD9 is a four