Description

The Alphard was launched by Toyota in May 2002. The Alphard was facelifted in 2005 with new design of rear lamp and use of 16 and 17 alumunium alloy wheels. The 2.4-litre petrol engine (type 2AZ-FE) has been developed specifically for use in Toyota s Hybrid Synergy Drive technology and features a high-expansion ratio cycle that raises efficiency and reduces friction; however, this led to reliability problems of pistons rings premature wear and consequent high oil consumption due to the poorly designed ring in order to minimize friction.