Engine Variations
All gasoline engines are four-cylinder, aluminum alloy, in-line, overhead camshaft, water cooled engines mounted transversely. The engine type can be found on the engine number and manufacturer's plates.
Gasoline engines
1124 ccm gasoline engines
A few models exported to Italy and Greece were fitted with engines normally used only in the AX.
- 109LA (XW7B2) BX 11 (—May 88) for Italy and Greece
Bore × stroke: ? × ? mm
Compression ratio: 8.8 : 1
Maximum power: 57 hp at 6,250 rpm
Maximum torque: ? Nm at ? rpm - H1A (TU1) BX 11 (May 88—) for Italy and Greece
Bore × stroke: ? × ? mm
Compression ratio: 9.4 : 1
Maximum power: 55 hp at ? rpm
Maximum torque: ? Nm at ? rpm
1360 ccm gasoline engines
The 150A/150C engines share a common oil system with the gearbox.
- 150A (XY6C) BX (Oct 82—Aug 88) XB XA series
Bore × stroke: 75 × 77 mm
Compression ratio: 9.3 : 1
Maximum power: 62 hp at 5,500 rpm
Maximum torque: 108 Nm at 2,500 rpm - 150C (XY6D) BX 14 E/RE (Oct 82—Aug 88)
BX Leader (84—Aug 88) XB XD series
Bore × stroke: 75 × 77 mm
Compression ratio: 9.3 : 1
Maximum power: 72 hp at 5,750 rpm
Maximum torque: 108 Nm at 3,000 rpm - 150Y (XY6B) BX 14 for Switzerland and Sweden, XB XD series
Bore × stroke: 75 × 77 mm
Compression ratio: 9.3 : 1
Maximum power: 72 hp at 5,750 rpm
Maximum torque: 108 Nm at 3,000 rpm - 150F (XY6DTR) BX 14 RE for Austria, XB XD series
Bore × stroke: 75 × 77 mm
Compression ratio: 8.1 : 1
Maximum power: 68 hp at 5,750 rpm
Maximum torque: 100 Nm at 3,000 rpm - 150J (XY6D) BX 14 for the Netherlands and Germany
Bore × stroke: 75 × 77 mm
Compression ratio: 9.3 : 1
Maximum power: 72 hp at 5,750 rpm
Maximum torque: 106 Nm at 3,000 rpm - KAZ (XY7CP) BX 14 (Jul 86—) for Switzerland and Austria
Bore × stroke: 75 × 77 mm
Compression ratio: 8.4 : 1
Maximum power: 55 hp at ? rpm
Maximum torque: ? Nm at ? rpm - K1G (TU3A) BX 14 (May 88—) XB ER series
Bore × stroke: 75 × 77 mm
Compression ratio: 9.3 : 1
Maximum power: 72 hp at 5,600 rpm
Maximum torque: 106 Nm at 3,400 rpm - K1H (TU3A/N) BX 14 (May 88—) for Germany and the Netherlands
Bore × stroke: 75 × 77 mm
Compression ratio: 8.8 : 1
Maximum power: 65 hp at 5,600 rpm
Maximum torque: 106 Nm at 3,400 rpm - K2D BX 14 (Oct 91—) XB ER series
Bore × stroke: 75 × 77 mm
Compression ratio: 9.3 : 1
Maximum power: ? hp at ? rpm
Maximum torque: ? Nm at ? rpm - KDZ (TU3M) BX 14i (—May 90) for Austria, Sweden and Switzerland
Bore × stroke: 75 × 77 mm
Compression ratio: 8.8 : 1
Maximum power: 75 hp at 6,200 rpm
Maximum torque: 109 Nm at 4,000 rpm - KDY BX 14i (May 90—)
Bore × stroke: 75 × 77 mm
Compression ratio: 9.3 : 1
Maximum power: 75 hp at 6,200 rpm
Maximum torque: ? Nm at ? rpm
1580 ccm gasoline engines
- 171B (XU5S) BX 16 RS/TRS (Oct 82—Oct 84) XB XB series
Bore × stroke: 83 × 73 mm
Compression ratio: 9.5 : 1
Maximum power: 92 hp at 6,000 rpm
Maximum torque: 134 Nm at 3,500 rpm - 171C (XU5S) BX 16 RS/TRS (Oct 84—Sep 88) XB XB/XE series
Bore × stroke: 83 × 73 mm
Compression ratio: 9.5 : 1
Maximum power: 94 hp at 6,000 rpm
Maximum torque: 140 Nm at 3,500 rpm - 171D (XU5STR) BX 16 for government services
Bore × stroke: 83 × 73 mm
Compression ratio: 8.4 : 1
Maximum power: 88 hp at ? rpm
Maximum torque: ? Nm at ? rpm - 171Z (XU5S) BX 16 RS/TRS (Apr 88—) XB XB/XE series
Bore × stroke: 83 × 73 mm
Compression ratio: 9.5 : 1
Maximum power: 90 hp at 6,000 rpm
Maximum torque: 140 Nm at 3,500 rpm - B1A/A (XU51C) BX 15/16 RE (Jan 87—Sep 88) XB EE series
Bore × stroke: 83 × 73 mm
Compression ratio: 9.4 : 1
Maximum power: 80 hp at 5,600 rpm
Maximum torque: 135 Nm at 2,800 rpm - B1E (XU51C/W) BX 15/16 RE/TRS (88—) for Germany and the Netherlands
Bore × stroke: 83 × 73 mm
Compression ratio: 8.6 : 1
Maximum power: 80 hp at 5,600 rpm
Maximum torque: 123 Nm at 2,800 rpm - B1F BX 15/16 TGE (Apr 90—)
Bore × stroke: 83 × 73 mm
Compression ratio: ? : 1
Maximum power: ? hp at ? rpm
Maximum torque: ? Nm at ? rpm - B2C (XU52C) BX 16 (Apr 88—) XB XB/XE series
Bore × stroke: 83 × 73 mm
Compression ratio: 8.95 : 1
Maximum power: 94 hp at 6,000 rpm
Maximum torque: 140 Nm at 3,500 rpm - 180Z (XU5J) BX 16 xI (—Oct 89) for Germany, the Netherlands and Sweden
Bore × stroke: 83 × 73 mm
Compression ratio: 9.8 : 1
Maximum power: 105 hp at ? rpm
Maximum torque: ? Nm at ? rpm - BAZ (XU5CP) BX 16 (—Oct 89) for Austria and Switzerland
Bore × stroke: 83 × 73 mm
Compression ratio: 8.3 : 1
Maximum power: 75 hp at ? rpm
Maximum torque: ? Nm at ? rpm - BAY (XU5CP) BX 16 TRS (—Oct 89) for Switzerland
Bore × stroke: 83 × 73 mm
Compression ratio: 8.65 : 1
Maximum power: 75 hp at 5,600 rpm
Maximum torque: 120 Nm at 3,500 rpm - B6D (XU5JA) BX 16 GTi (—Apr 90) for Italy and Israel
Bore × stroke: 83 × 73 mm
Compression ratio: 9.6 : 1
Maximum power: 115 hp at 6,250 rpm
Maximum torque: 131 Nm at 4,000 rpm - BDZ (XU5MZ) BX 16 TXi/TZI (—Apr 91) XB FX/HY series
Bore × stroke: 83 × 73 mm
Compression ratio: 9.2 : 1
Maximum power: 89 hp at 6,400 rpm
Maximum torque: 132 Nm at 3,000 rpm - BDY (XU5M 3Z) BX 16 TXi/TZI (Apr 91—) XB FX/HY series
Bore × stroke: 83 × 73 mm
Compression ratio: 8.95 : 1
Maximum power: 89 hp at 6,400 rpm
Maximum torque: 132 Nm at 3,000 rpm
1905 ccm gasoline engines
- 159A (XU9S) BX 19 GT (Oct 84—Jul 86) XB XG series
Bore × stroke: 83 × 88 mm
Compression ratio: 9.3 : 1
Maximum power: 105 hp at 5,600 rpm
Maximum torque: 158 Nm at 3,000 rpm - 159B (XU94) BX 19 Sport XB ?? series
Bore × stroke: 83 × 88 mm
Compression ratio: 9.5 : 1
Maximum power: 126 hp at 5,800 rpm
Maximum torque: 170 Nm at 4,200 rpm - 159Z (XU9S) BX 19 GT (—Jul 86) XB XG series
Bore × stroke: 83 × 88 mm
Compression ratio: 9.3 : 1
Maximum power: 105 hp at 5,600 rpm
Maximum torque: ? Nm at ? rpm - D2A (XU92C) BX 19 TRS (Jul 86—Jun 89) XB XG/XH series
Bore × stroke: 83 × 88 mm
Compression ratio: 9.3 : 1
Maximum power: 105 hp at 6,000 rpm
Maximum torque: 162 Nm at 3,000 rpm - D6A (XU9J2) BX 19 GTi (Aug 86—Jul 90) XB EG/EH series
BX 19 TRI Break (87—91) XB EU series
BX 4x4 GTi XB FR series
Bore × stroke: 83 × 88 mm
Compression ratio: 9.3 : 1
Maximum power: 125 hp at 5,500 rpm
Maximum torque: 170 Nm at 4,500 rpm - D1A BX 19 4x4
Bore × stroke: 83 × 88 mm
Compression ratio: 9.3 : 1
Maximum power: ? hp at ? rpm
Maximum torque: ? Nm at ? rpm - DFZ (XU9J1) BX 19 TRI (Mar 86—) XB XM/XN series for Sweden, Switzerland, Austria, Germany, Australia and the Netherlands
Bore × stroke: 83 × 88 mm
Compression ratio: 8.4 : 1
Maximum power: 104 hp at 6,000 rpm
Maximum torque: 161 Nm at 3,000 rpm - D2C (XU92C/W) BX 19 TRI (Jan 88—Oct 89) for Germany and the Netherlands
Bore × stroke: 83 × 88 mm
Compression ratio: 8.65 : 1
Maximum power: 96 hp at ? rpm
Maximum torque: ? Nm at ? rpm - D2E (XU92C+) BX 19 TRS/TZS (Jun 89—Jul 90) BX 4x4 XB FE/FF/FS series
Bore × stroke: 83 × 88 mm
Compression ratio: 9.3 : 1
Maximum power: 107 hp at 6,000 rpm
Maximum torque: 160 Nm at 3,000 rpm - D2F (XU92C+) BX 19 TZS (Jul 90—)
Bore × stroke: 83 × 88 mm
Compression ratio: 9.3 : 1
Maximum power: 107 hp at 6,000 rpm
Maximum torque: 166 Nm at 3,000 rpm - DKZ (XU9JAZ) BX 19 TZi, 4x4 (Jul 88—) XB EG/EH/EU series for Germany, the Netherlands, Switzerland, Sweden and Australia
Bore × stroke: 83 × 88 mm
Compression ratio: 9.2 : 1
Maximum power: 122 hp at 6,500 rpm
Maximum torque: 150 Nm at 3,000 rpm - D6C (XU9J4) BX 19 GTi 16V (87 Jul—) XB EJ/FC series
Bore × stroke: 83 × 88 mm
Compression ratio: 10.4 : 1
Maximum power: 160 hp at 6,500 rpm
Maximum torque: 177 Nm at 5,000 rpm - DFW (XU9J4Z) BX 19 GTi 16V for Germany, Austria, Sweden, Norway, the Netherlands, Switzerland and Australia
Bore × stroke: 83 × 88 mm
Compression ratio: 9.7 : 1
Maximum power: 148 hp at 6,500 rpm
Maximum torque: 177 Nm at 5,000 rpm - DDZ (XU9MZ) BX 19 TRI, 4x4 (89—) for Austria, Sweden and Switzerland
Bore × stroke: 83 × 88 mm
Compression ratio: 9.2 : 1
Maximum power: 120 hp at 6,000 rpm
Maximum torque: 158 Nm at 3,000 rpm - D6D (XU9J2) BX 19 GTi (Jul 90—)
Bore × stroke: 83 × 88 mm
Compression ratio: 9.3 : 1
Maximum power: 123 hp at 5,500 rpm
Maximum torque: 172 Nm at 2,750 rpm
Diesel engines
All diesel engines are four-cylinder, aluminum alloy, in-line, overhead camshaft, water cooled engines mounted transversely. The engine type can be found on the engine number and manufacturer's plates.
1769 ccm diesel engines
- 161A (XUD7) BX 17 xD (Jul 85—Nov 92) XB XP series
Bore × stroke: 80 × 88 mm
Compression ratio: 23.0 : 1
Maximum power: 60 hp at 4,600 rpm
Maximum torque: 110 Nm at 2,200 rpm - A8A (XUD7TE) BX 17 xD turbo (Mar 88—) XB EK/EL series
Bore × stroke: 80 × 88 mm
Compression ratio: 22.0 : 1
Maximum power: 90 hp at 4,300 rpm
Maximum torque: 185 Nm at 2,100 rpm - AJZ BX 17 xD turbo XB EK/EL series
Bore × stroke: 80 × 88 mm
Compression ratio: 22.0 : 1
Maximum power: 78 hp at 4,300 rpm
Maximum torque: ? Nm at ? rpm
1905 ccm diesel engines
- 162 (XUD9) BX 19 xD (Sep 83—Apr 87) XB XC/XF series
Bore × stroke: 83 × 88 mm
Compression ratio: 23.5 : 1
Maximum power: 65 hp at 4,500 rpm
Maximum torque: 118 Nm at 2,000 rpm - D9B (XUD9A) BX 19 xD (Feb 87—Nov 91) XB XC/XF series
Bore × stroke: 83 × 88 mm
Compression ratio: 23.0 : 1
Maximum power: 71 hp at 4,600 rpm
Maximum torque: 120 Nm at 2,000 rpm - DJZ (XUD9Y) BX 19 xD (Jan 89—) XB XC/XF series
Bore × stroke: 83 × 88 mm
Compression ratio: 23.5 : 1
Maximum power: 65 hp at 4,500 rpm
Maximum torque: 118 Nm at 2,000 rpm