A01-PQ25 elm327 Volkswagen development Introduction

The outbreak of the world oil crisis in 1974, hit the  elm327  world passenger car market, before people are only concerned about the space and the performance of the vehicle, but never do not care about the consumption of resources, after the oil crisis, stop crude oil mining, oil consumption in many countries crunch, which allow people to first aware of the relationship between the car and the gasoline is more important. Volkswagen company realized that the new definition of the user of the car, the first increase in vehicle platforms platform for car platform sequence A01, A01 platform of Volkswagen first definition of a small car platform, using special the suspension structure to create a chassis platform designed specifically for the small car, to ensure low weight and small size, while enhancing the generous space inside the car and reduce manufacturing costs. A01 platform has been launched after the great praise, then, Volkswagen has also launched the A02 and A03 platform.

Into the late 90s of the last century, the definition of the car already has undergone enormous changes, large displacement motor racing great size sedan and can not rule the roost, but a less energy, very practical, smaller size of cars become particularly market. Then Japan, the car seems to have become mainstream, this Auto Key Programmer  trend is not only popular in mainland Japan, and also drifting into the European market. Japanese car with excellent fuel economy and utility space designed to win the trust of users in Europe. That is, at this time, Volkswagen officially launched the new car platform that A04, which is well-known PQ24.

PQ24 improvement comes from the A03, the front McPherson independent suspension after dragging arm non-independent suspension, stronger chassis rigidity and create more space for the car. More importantly, the manufacturing costs have also been reduced, which also allow Volkswagen's car prices in general have dropped, the powerful impact of the Japanese car more competitive. In subsequent years, A05 (PQ25) platform launch, compared to the PQ24 platform subtle change in the wheelbase, the platform can be applied under the Volkswagen brand car more widely. Now the new PQ25 platform being developed to support the all-wheel-drive platform of the Volkswagen car would soon be published.

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