CBDB, CBDC, CEGA engine configuration & engine displacement inline four cylinder (R4/I4) Turbocharged Direct Injection (TDI) turbodiesel ; 1,968 cubic centimetres (120.1 cu in ); bore x stroke : 81.0 by 95.5 millimetres (3.19 in × 3.76 in), stroke ratio : 0.85:1 - undersquare/long-stroke, 492.1 cc per cylinder , compression ratio