Vauxhall Workshop Service and Repair Manuals

Technical Data  

Main Data (X 16 SZR, 16 LZ2, 20 NEJ)  

Engine		X 16 SZR	16 LZ2	20 NEJ
No. of cylinders/ layout		4 in line	4 in line	4 in line
No. of valves		8	8	8
Capacity	cm 3	1598	1598	1998
Bore diameter	mm	79	79	86
Stroke	mm	81.5	81.5	86
Power output	kW / rpm	55 / 5200	55 / 5400	82 / 5400
Torque	Nm / rpm	128 / 2800	120 / 2800	165 / 2800
Compression		9.6 : 1	8.8 : 1	9.2 : 1
Exhaust emissions standard		94/12/EC or EC 96, D3	ECR R 83 A	ECR R 83 A