The main specifications of the 2.2 engine are as follows:- four cylinder in-line arrangement;- dual overhead camshaft with 16 valve timing system;- Motorola E16 injection system- cylinder block, cylinder head, oil sump and cam cover in aluminium alloy;- cylinder liners dry press-fitted into the engine block;- hydraulic tappets;- two chain-driven balancing countershafts;- internal water pump;- oil filter built into the engine block;- chain-driven timing system (maintenance-free);- ignition module with built-in spark plug connectors;- EOBD;- two Lambda sensors.