R series  1.0/1.5/1.8 T Diesel                  R series  2.0/2.5 T Diesel   

                R series  3.0/3.5 T Diesel                        R series  4.0/4.5/5.0 T Diesel  

                R series  5.0/6.0/7.0 T Diesel                  R series  8.0/10.0 T Diesel