Compare Advance HC 1200 Advance HCT 1100 Read more Remove Read more Remove Ratios (i) 2.03 2.5 2.96 3.55 3.79 4.05 4.20 4.47 (kw/rpm) 0.93 0.88 0.80 0.695 0.65 Ratios (i) 4.90 5.60 5.98 6.39 6.85 7.35 7.90 (kw/rpm) 0.846 0.835 0.772 0.736